Device bcbox2_easy [bcboxE814A0004F8C]

[28.11.2025 21:34:01] system: ⚠️ RESTART reason=poweron firmware=dev-2.0.024b22 -----------------------------
[28.11.2025 21:34:00] info: 📡 📶.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 21:30:54] system: 📶.SSID=[{"ssid":"Vodafone-AE5F","hidden":false,"rssi_dbm":-59,"rssi_pct":82,"bssid":"AC:22:05:DE:FF:56","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-64,"rssi_pct":72,"bssid":"7E:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"O2-Internet_56F","hidden":false,"rssi_dbm":-65,"rssi_pct":70,"bssid":"78:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-5xWbUJ","hidden":false,"rssi_dbm":-74,"rssi_pct":52,"bssid":"C4:FB:AA:23:F0:AC","channel":5,"frequency_mhz":2432,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-993431","hidden":false,"rssi_dbm":-86,"rssi_pct":28,"bssid":"08:7B:12:B8:2A:E1","channel":7,"frequency_mhz":2442,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"Vodafone-26ED","hidden":false,"rssi_dbm":-89,"rssi_pct":22,"bssid":"D4:3F:CB:9B:D0:79","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-mfGUCH","hidden":false,"rssi_dbm":-89,"rssi_pct":22,"bssid":"64:FD:96:B5:1F:16","channel":7,"frequency_mhz":2442,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-614407","hidden":false,"rssi_dbm":-91,"rssi_pct":18,"bssid":"08:7B:12:98:2C:A2","channel":12,"frequency_mhz":2467,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"U_Mysaka2_1","hidden":false,"rssi_dbm":-92,"rssi_pct":16,"bssid":"30:B5:C2:85:3D:AF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"O2-Internet-548","hidden":false,"rssi_dbm":-95,"rssi_pct":10,"bssid":"34:36:54:D2:31:9B","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"U Mysaka 2","hidden":false,"rssi_dbm":-96,"rssi_pct":8,"bssid":"50:C7:BF:08:42:BF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"}]
[28.11.2025 21:30:50] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 1.698kB
[28.11.2025 21:30:50] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 507 B
[28.11.2025 21:30:50] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.260,"connection":"wifi+gsm","esp_free_heap":126644,"esp_heap_size":315992,"esp_max_alloc_heap":77812,"esp_min_free_heap":77496,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":80,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"disconnected","supply":true,"supply_powered_seconds":7,"supply_voltage":13.048,"uptime":88,"wifi_connected_seconds":7,"wifi_rssi_dbm":-58,"wifi_state":"connected"}
[28.11.2025 21:30:50] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:30:47] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 21:30:47] error: ❌ Failed after 3 retries GSM: https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/gsm
[28.11.2025 21:30:44] error: ⚠️ Retry 3/3 — server returned -2
[28.11.2025 21:30:42] error: ⚠️ Retry 2/3 — server returned -2
[28.11.2025 21:30:41] error: ⚠️ Retry 1/3 — server returned -2
[28.11.2025 21:30:41] debug: ✅ 📶.POST 200 https://bcbox-mock.epk-tech.com:443/api/v1/devices {"ap_channel":null,"ap_connected_clients":null,"ap_enabled":false,"ap_encryption":"wpa_psk","ap_hidden":false,"ap_ssid":"bcboxE814A0004F8C","ap_state":null,"autoreset_no_connection":3600,"backend_host":"https://bcbox-mock.epk-tech.com:443","battery":true,"battery_powered_seconds":-1,"battery_soc":100,"battery_voltage":4.265,"connection":"wifi+gsm","esp_free_heap":182360,"esp_heap_size":315992,"esp_max_alloc_heap":110580,"esp_min_free_heap":138300,"esp_restart_reason":"poweron","fw_default_url":"https://firmware.com/fw.bin:443","fw_version":"dev-2.0.024b22","gsm_always_enabled":true,"gsm_apn":"lpwa.vodafone.com","gsm_apn_password":"connect","gsm_apn_user":"easy","gsm_connected_seconds":null,"gsm_connection_status":"connected","gsm_disconnected_seconds":null,"gsm_enabled":true,"gsm_fw_version":null,"gsm_mode":"emtc","gsm_operator":"Vodafone CZ","gsm_pin":3,"gsm_ping_interval":600,"gsm_signal_dbm":null,"gsm_signal_percent":null,"gsm_state":"co
[28.11.2025 21:30:40] info: 🌍 📶.MQTT.connecting to r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 21:29:26] info: ✅ 📶.connected IP address = 192.168.0.143
[28.11.2025 21:29:26] system: ✅ Synced server time: 1764361766
[28.11.2025 21:30:50] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/server-status 
[28.11.2025 21:30:50] info: 🔌 📶.connecting to WIFI Vodafone-AE5F
[28.11.2025 21:30:50] system: ⚠️ RESTART reason=poweron firmware=dev-2.0.024b22 -----------------------------
[28.11.2025 21:30:48] info: 📡 📶.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 21:29:18] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 1.698kB
[28.11.2025 21:29:18] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 511 B
[28.11.2025 21:29:18] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.258,"connection":"wifi+gsm","esp_free_heap":126544,"esp_heap_size":315992,"esp_max_alloc_heap":77812,"esp_min_free_heap":78516,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":11658,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"disconnected","supply":true,"supply_powered_seconds":4,"supply_voltage":13.048,"uptime":185,"wifi_connected_seconds":4,"wifi_rssi_dbm":-58,"wifi_state":"connected"}
[28.11.2025 21:29:17] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:29:15] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 21:29:15] debug: ✅ 🌐.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/gsm 
[28.11.2025 21:29:12] debug: ✅ 📶.POST 200 https://bcbox-mock.epk-tech.com:443/api/v1/devices {"ap_channel":null,"ap_connected_clients":null,"ap_enabled":false,"ap_encryption":"wpa_psk","ap_hidden":false,"ap_ssid":"bcboxE814A0004F8C","ap_state":null,"autoreset_no_connection":3600,"backend_host":"https://bcbox-mock.epk-tech.com:443","battery":true,"battery_powered_seconds":-1,"battery_soc":100,"battery_voltage":4.261,"connection":"wifi+gsm","esp_free_heap":181640,"esp_heap_size":315992,"esp_max_alloc_heap":110580,"esp_min_free_heap":138228,"esp_restart_reason":"poweron","fw_default_url":"https://firmware.com/fw.bin:443","fw_version":"dev-2.0.024b22","gsm_always_enabled":true,"gsm_apn":"easyconnect.iot","gsm_apn_password":"connect","gsm_apn_user":"easy","gsm_connected_seconds":null,"gsm_connection_status":"connected","gsm_disconnected_seconds":null,"gsm_enabled":true,"gsm_fw_version":null,"gsm_mode":"emtc","gsm_operator":"Vodafone CZ","gsm_pin":3,"gsm_ping_interval":600,"gsm_signal_dbm":null,"gsm_signal_percent":null,"gsm_state":"conn
[28.11.2025 21:29:11] info: 🌍 📶.MQTT.connecting to r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 21:29:11] system: ✅ 🌐.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 21:29:11] system: 📡 🌐.MQTT.subscribe bcbox/bcboxE814A0004F8C/action
[28.11.2025 21:29:03] info: 💾 FLASH.write(gsm_apn=easyconnect.iot)
[28.11.2025 21:26:17] info: ✅ 📶.connected IP address = 192.168.0.143
[28.11.2025 21:26:17] system: ✅ Synced server time: 1764361577
[28.11.2025 21:29:17] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/server-status 
[28.11.2025 21:29:17] info: 🔌 📶.connecting to WIFI Vodafone-AE5F
[28.11.2025 21:29:17] system: ⚠️ RESTART reason=poweron firmware=dev-2.0.024b22 -----------------------------
[28.11.2025 21:29:16] info: 📡 📶.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 21:26:05] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:26:00] system: 📶.SSID=[{"ssid":"Vodafone-AE5F","hidden":false,"rssi_dbm":-62,"rssi_pct":76,"bssid":"AC:22:05:DE:FF:56","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"O2-Internet_56F","hidden":false,"rssi_dbm":-64,"rssi_pct":72,"bssid":"78:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-64,"rssi_pct":72,"bssid":"7E:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-64,"rssi_pct":72,"bssid":"82:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-5xWbUJ","hidden":false,"rssi_dbm":-71,"rssi_pct":58,"bssid":"C4:FB:AA:23:F0:AC","channel":5,"frequency_mhz":2432,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-993431","hidden":false,"rssi_dbm":-84,"rssi_pct":32,"bssid":"08:7B:12:B8:2A:E1","channel":7,"frequency_mhz":2442,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"Vodafone-26ED","hidden":false,"rssi_dbm":-87,"rssi_pct":26,"bssid":"D4:3F:CB:9B:D0:79","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"U_Mysaka2_1","hidden":false,"rssi_dbm":-88,"rssi_pct":24,"bssid":"30:B5:C2:85:3D:AF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-mfGUCH","hidden":false,"rssi_dbm":-89,"rssi_pct":22,"bssid":"64:FD:96:B5:1F:16","channel":7,"frequency_mhz":2442,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"O2-Internet-430","hidden":false,"rssi_dbm":-90,"rssi_pct":20,"bssid":"DC:F8:B9:AF:06:FF","channel":11,"frequency_mhz":2462,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-93,"rssi_pct":14,"bssid":"32:5B:84:63:23:D7","channel":6,"frequency_mhz":2437,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"Cumplova","hidden":false,"rssi_dbm":-93,"rssi_pct":14,"bssid":"AC:22:05:A0:32:F9","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"A42 5G555F","hidden":false,"rssi_dbm":-94,"rssi_pct":12,"bssid":"52:C7:B2:54:A2:0E","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"Tenda_809140","hidden":false,"rssi_dbm":-94,"rssi_pct":12,"bssid":"E8:65:D4:80:91:41","channel":2,"frequency_mhz":2417,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"}]
[28.11.2025 21:25:56] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 1.697kB
[28.11.2025 21:25:56] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 506 B
[28.11.2025 21:25:56] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.260,"connection":"wifi+gsm","esp_free_heap":126508,"esp_heap_size":315992,"esp_max_alloc_heap":77812,"esp_min_free_heap":77916,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":0,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"disconnected","supply":true,"supply_powered_seconds":7,"supply_voltage":13.059,"uptime":62,"wifi_connected_seconds":7,"wifi_rssi_dbm":-54,"wifi_state":"connected"}
[28.11.2025 21:25:55] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:25:52] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 21:25:52] error: ❌ Failed after 3 retries GSM: https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/gsm
[28.11.2025 21:25:49] error: ⚠️ Retry 3/3 — server returned -2
[28.11.2025 21:25:47] error: ⚠️ Retry 2/3 — server returned -2
[28.11.2025 21:25:46] error: ⚠️ Retry 1/3 — server returned -2
[28.11.2025 21:25:46] debug: ✅ 📶.POST 200 https://bcbox-mock.epk-tech.com:443/api/v1/devices {"ap_channel":null,"ap_connected_clients":null,"ap_enabled":false,"ap_encryption":"wpa_psk","ap_hidden":false,"ap_ssid":"bcboxE814A0004F8C","ap_state":null,"autoreset_no_connection":3600,"backend_host":"https://bcbox-mock.epk-tech.com:443","battery":true,"battery_powered_seconds":-1,"battery_soc":100,"battery_voltage":4.261,"connection":"wifi+gsm","esp_free_heap":182196,"esp_heap_size":315992,"esp_max_alloc_heap":110580,"esp_min_free_heap":137856,"esp_restart_reason":"poweron","fw_default_url":"https://firmware.com/fw.bin:443","fw_version":"dev-2.0.024b22","gsm_always_enabled":true,"gsm_apn":"lpwa.vodafone.com","gsm_apn_password":"connect","gsm_apn_user":"easy","gsm_connected_seconds":null,"gsm_connection_status":"connected","gsm_disconnected_seconds":null,"gsm_enabled":true,"gsm_fw_version":null,"gsm_mode":"emtc","gsm_operator":"Vodafone CZ","gsm_pin":3,"gsm_ping_interval":600,"gsm_signal_dbm":null,"gsm_signal_percent":null,"gsm_state":"co
[28.11.2025 21:25:45] info: 🌍 📶.MQTT.connecting to r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 21:24:57] info: ✅ 📶.connected IP address = 192.168.0.143
[28.11.2025 21:24:57] system: ✅ Synced server time: 1764361497
[28.11.2025 21:25:55] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/server-status 
[28.11.2025 21:25:55] info: 🔌 📶.connecting to WIFI Vodafone-AE5F
[28.11.2025 21:25:55] system: ⚠️ RESTART reason=poweron firmware=dev-2.0.024b22 -----------------------------
[28.11.2025 21:25:54] info: 📡 📶.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 21:04:45] info: 💾 firmwareLength=1315200 B/1966080 B used (66.89%)
[28.11.2025 21:04:45] system: ℹ Starting secure OTA update from: https://bcbox-mock.epk-tech.com/data/dev-firmwares/dev-2.0.0.15b4.bin?t=1764360283
[28.11.2025 21:04:45] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/1ZY8AVVB9V981RKQ9X8GCJ4QZS/finished 
[28.11.2025 21:04:44] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/1ZY8AVVB9V981RKQ9X8GCJ4QZS/delivered 
[28.11.2025 21:04:43] info: 📥 GSM.MQTT.COMMAND.firmware_update token=1ZY8AVVB9V981RKQ9X8GCJ4QZS
[28.11.2025 21:04:43] info: 📥 GSM.MQTT.received bcbox/bcboxE814A0004F8C/action
[28.11.2025 21:04:35] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:04:25] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:04:15] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:04:08] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 510 B
[28.11.2025 21:04:08] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.219,"connection":"wifi+gsm","esp_free_heap":125964,"esp_heap_size":316000,"esp_max_alloc_heap":73716,"esp_min_free_heap":76824,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":12034,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":67,"supply_voltage":13.028,"uptime":247,"wifi_connected_seconds":67,"wifi_rssi_dbm":-65,"wifi_state":"connected"}
[28.11.2025 21:04:06] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:03:56] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:03:45] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:03:36] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:03:25] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:03:16] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:03:10] system: 📶.SSID=[{"ssid":"Vodafone-AE5F","hidden":false,"rssi_dbm":-64,"rssi_pct":72,"bssid":"AC:22:05:DE:FF:56","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"O2-Internet_56F","hidden":false,"rssi_dbm":-65,"rssi_pct":70,"bssid":"78:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-65,"rssi_pct":70,"bssid":"7E:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-65,"rssi_pct":70,"bssid":"82:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-5xWbUJ","hidden":false,"rssi_dbm":-72,"rssi_pct":56,"bssid":"C4:FB:AA:23:F0:AC","channel":5,"frequency_mhz":2432,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-hMMtMY","hidden":false,"rssi_dbm":-80,"rssi_pct":40,"bssid":"64:FD:96:B5:1F:06","channel":4,"frequency_mhz":2427,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"U_Mysaka2_1","hidden":false,"rssi_dbm":-89,"rssi_pct":22,"bssid":"30:B5:C2:85:3D:AF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"Vodafone-26ED","hidden":false,"rssi_dbm":-89,"rssi_pct":22,"bssid":"D4:3F:CB:9B:D0:79","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-614407","hidden":false,"rssi_dbm":-89,"rssi_pct":22,"bssid":"08:7B:12:98:2C:A2","channel":12,"frequency_mhz":2467,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"U Mysaka 2","hidden":false,"rssi_dbm":-93,"rssi_pct":14,"bssid":"50:C7:BF:08:42:BF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"}]
[28.11.2025 21:03:06] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 1.695kB
[28.11.2025 21:03:06] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 511 B
[28.11.2025 21:03:06] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.214,"connection":"wifi+gsm","esp_free_heap":126560,"esp_heap_size":316000,"esp_max_alloc_heap":77812,"esp_min_free_heap":76936,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":11536,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"disconnected","supply":true,"supply_powered_seconds":4,"supply_voltage":13.059,"uptime":186,"wifi_connected_seconds":4,"wifi_rssi_dbm":-64,"wifi_state":"connected"}
[28.11.2025 21:03:05] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 21:03:03] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 21:03:03] debug: ✅ 🌐.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/gsm 
[28.11.2025 21:02:59] debug: ✅ 📶.POST 200 https://bcbox-mock.epk-tech.com:443/api/v1/devices {"ap_channel":null,"ap_connected_clients":null,"ap_enabled":false,"ap_encryption":"wpa_psk","ap_hidden":false,"ap_ssid":"bcboxE814A0004F8C","ap_state":null,"autoreset_no_connection":3600,"backend_host":"https://bcbox-mock.epk-tech.com:443","battery":true,"battery_powered_seconds":-1,"battery_soc":100,"battery_voltage":4.233,"connection":"wifi+gsm","esp_free_heap":181472,"esp_heap_size":316000,"esp_max_alloc_heap":110580,"esp_min_free_heap":138252,"esp_restart_reason":"sw","fw_default_url":"https://firmware.com/fw.bin:443","fw_version":"dev-2.0.024b20","gsm_always_enabled":true,"gsm_apn":"lpwa.vodafone.com","gsm_apn_password":"connect","gsm_apn_user":"easy","gsm_connected_seconds":null,"gsm_connection_status":"connected","gsm_disconnected_seconds":null,"gsm_enabled":true,"gsm_fw_version":null,"gsm_mode":"emtc","gsm_operator":"Vodafone CZ","gsm_pin":3,"gsm_ping_interval":600,"gsm_signal_dbm":null,"gsm_signal_percent":null,"gsm_state":"connect
[28.11.2025 21:02:58] info: 🌍 📶.MQTT.connecting to r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 21:02:58] system: ✅ 🌐.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 21:02:58] system: 📡 🌐.MQTT.subscribe bcbox/bcboxE814A0004F8C/action
[28.11.2025 21:00:42] info: 💾 FLASH.write(gsm_apn=lpwa.vodafone.com)
[28.11.2025 21:00:42] info: 💾 FLASH.write(gsm_apn=123)
[28.11.2025 21:00:04] info: ✅ 📶.connected IP address = 192.168.0.143
[28.11.2025 21:00:04] system: ✅ Synced server time: 1764360004
[28.11.2025 21:03:06] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/server-status 
[28.11.2025 21:03:06] info: 🔌 📶.connecting to WIFI Vodafone-AE5F
[28.11.2025 21:03:06] system: ⚠️ RESTART reason=sw firmware=dev-2.0.024b20 -----------------------------
[28.11.2025 21:03:04] info: 📡 📶.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:59:25] info: 💾 firmwareLength=1315776 B/1966080 B used (66.92%)
[28.11.2025 20:59:25] system: ℹ Starting secure OTA update from: https://bcbox-mock.epk-tech.com/data/dev-firmwares/dev-2.0.0.15b4.bin?t=1764359962
[28.11.2025 20:59:25] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/1EFQTM5AN59JB8DJJCPS3M2433/finished 
[28.11.2025 20:59:24] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/1EFQTM5AN59JB8DJJCPS3M2433/delivered 
[28.11.2025 20:59:23] info: 📥 WIFI.MQTT.COMMAND.firmware_update token=1EFQTM5AN59JB8DJJCPS3M2433
[28.11.2025 20:59:23] info: 📥 WIFI.MQTT.received bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:59:17] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:59:07] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:58:57] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:58:47] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:58:37] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:58:30] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 489 B
[28.11.2025 20:58:30] error: ❌ 📶.PUT 422 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status
⚠️ 70c
{"type":"https:\/\/symfony.com\/errors\/validation","title":"Validation Failed","status":422,"detail":"connection: This value should be of type App\\Entity\\Enums\\DeviceConnectionType.\ngsm_state: This value should be of type App\\Entity\\Enums\\GSMConnectionStatus.\nmqtt_state: This value should be of type App\\Entity\\Enums\\MQTTConnectionStatus.\nwifi_state: This value should be of type App\\Entity\\Enums\\WifiConnectionStatus.","violations":[{"propertyPath":"connection","title":"This value should be of type App\\Entity\\Enums\\DeviceConnectionType.","template":"This value should be of type {{ type }}.","parameters":{"{{ type }}":"App\\Entity\\Enums\\DeviceConnectionType","hint":"The data must belong to a backed enumeration of type App\\Entity\\Enums\\DeviceConnectionType"}},{"propertyPath":"gsm_state","title":"This value should be of type App\\Entity\\Enums\\GSMConnectionStatus.","template":"This valu
[28.11.2025 20:58:27] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:58:18] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:58:07] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:57:57] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:57:47] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:57:37] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:57:33] system: 📶.SSID=[{"ssid":"<hidden>","hidden":true,"rssi_dbm":-62,"rssi_pct":76,"bssid":"7E:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-63,"rssi_pct":74,"bssid":"82:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"O2-Internet_56F","hidden":false,"rssi_dbm":-63,"rssi_pct":74,"bssid":"78:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"Vodafone-AE5F","hidden":false,"rssi_dbm":-64,"rssi_pct":72,"bssid":"AC:22:05:DE:FF:56","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-5xWbUJ","hidden":false,"rssi_dbm":-69,"rssi_pct":62,"bssid":"C4:FB:AA:23:F0:AC","channel":5,"frequency_mhz":2432,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"Vodafone-26ED","hidden":false,"rssi_dbm":-86,"rssi_pct":28,"bssid":"D4:3F:CB:9B:D0:79","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-QNhEaa","hidden":false,"rssi_dbm":-88,"rssi_pct":24,"bssid":"38:A6:59:E1:78:66","channel":9,"frequency_mhz":2452,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-614407","hidden":false,"rssi_dbm":-88,"rssi_pct":24,"bssid":"08:7B:12:98:2C:A2","channel":12,"frequency_mhz":2467,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"U_Mysaka2_1","hidden":false,"rssi_dbm":-89,"rssi_pct":22,"bssid":"30:B5:C2:85:3D:AF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"U Mysaka 2","hidden":false,"rssi_dbm":-90,"rssi_pct":20,"bssid":"50:C7:BF:08:42:BF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"O2-Internet-548","hidden":false,"rssi_dbm":-92,"rssi_pct":16,"bssid":"34:36:54:D2:31:9B","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-93,"rssi_pct":14,"bssid":"32:5B:84:63:23:D7","channel":6,"frequency_mhz":2437,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-833644","hidden":false,"rssi_dbm":-93,"rssi_pct":14,"bssid":"BC:D5:ED:75:78:26","channel":9,"frequency_mhz":2452,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"O2-Internet-430","hidden":false,"rssi_dbm":-94,"rssi_pct":12,"bssid":"DC:F8:B9:AF:06:FF","channel":11,"frequency_mhz":2462,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"}]
[28.11.2025 20:57:29] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 1.601kB
[28.11.2025 20:57:29] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 486 B
[28.11.2025 20:57:29] error: ❌ 📶.PUT 422 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status
⚠️ 70c
{"type":"https:\/\/symfony.com\/errors\/validation","title":"Validation Failed","status":422,"detail":"connection: This value should be of type App\\Entity\\Enums\\DeviceConnectionType.\ngsm_state: This value should be of type App\\Entity\\Enums\\GSMConnectionStatus.\nmqtt_state: This value should be of type App\\Entity\\Enums\\MQTTConnectionStatus.\nwifi_state: This value should be of type App\\Entity\\Enums\\WifiConnectionStatus.","violations":[{"propertyPath":"connection","title":"This value should be of type App\\Entity\\Enums\\DeviceConnectionType.","template":"This value should be of type {{ type }}.","parameters":{"{{ type }}":"App\\Entity\\Enums\\DeviceConnectionType","hint":"The data must belong to a backed enumeration of type App\\Entity\\Enums\\DeviceConnectionType"}},{"propertyPath":"gsm_state","title":"This value should be of type App\\Entity\\Enums\\GSMConnectionStatus.","template":"This valu
[28.11.2025 20:57:27] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:57:25] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 20:57:25] error: ❌ Failed after 3 retries GSM: https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/gsm
[28.11.2025 20:57:22] error: ⚠️ Retry 3/3 — server returned -2
[28.11.2025 20:57:20] error: ⚠️ Retry 2/3 — server returned -2
[28.11.2025 20:57:19] error: ⚠️ Retry 1/3 — server returned -2
[28.11.2025 20:57:19] error: ❌ 📶.POST 422 https://bcbox-mock.epk-tech.com:443/api/v1/devices
⚠️ c35
{"type":"https:\/\/symfony.com\/errors\/validation","title":"Validation Failed","status":422,"detail":"connection: This value should be of type App\\Entity\\Enums\\DeviceConnectionType.\nesp_restart_reason: This value should be of type App\\Entity\\Enums\\DeviceBootReason.\ngsm_state: This value should be of type App\\Entity\\Enums\\GSMConnectionStatus.\nhw_revision: This value should be of type App\\Entity\\Enums\\DeviceHardwareRevisionIdentifier.\nmqtt_state: This value should be of type App\\Entity\\Enums\\MQTTConnectionStatus.\nwifi_encryption: This value should be of type App\\Entity\\Enums\\WifiEncryptionType.\nwifi_state: This value should be of type App\\Entity\\Enums\\WifiConnectionStatus.","violations":[{"propertyPath":"connection","title":"This value should be of type App\\Entity\\Enums\\DeviceConnectionType.","template":"This value should be of type {{ type }}.","parameters":{"{{ type }}":"App\\Entity\\Enums\\DeviceC
[28.11.2025 20:57:17] info: 🌍 📶.MQTT.connecting to r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 20:57:06] info: 💾 FLASH.write(gsm_apn=true)
[28.11.2025 20:56:28] info: ✅ 📶.connected IP address = 192.168.0.143
[28.11.2025 20:56:28] system: ✅ Synced server time: 1764359788
[28.11.2025 20:57:27] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/server-status 
[28.11.2025 20:57:27] info: 🔌 📶.connecting to WIFI Vodafone-AE5F
[28.11.2025 20:57:27] system: ⚠️ RESTART reason=true firmware=true -----------------------------
[28.11.2025 20:57:26] info: 📡 📶.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:55:51] info: 💾 firmwareLength=1315776 B/1966080 B used (66.92%)
[28.11.2025 20:55:50] system: ℹ Starting secure OTA update from: https://bcbox-mock.epk-tech.com/data/dev-firmwares/dev-2.0.0.15b4.bin?t=1764359748
[28.11.2025 20:55:50] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/1NA1ZR5C6Y93SSDA3Q1VB43EB2/finished 
[28.11.2025 20:55:49] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/1NA1ZR5C6Y93SSDA3Q1VB43EB2/delivered 
[28.11.2025 20:55:48] info: 📥 WIFI.MQTT.COMMAND.firmware_update token=1NA1ZR5C6Y93SSDA3Q1VB43EB2
[28.11.2025 20:55:48] info: 📥 WIFI.MQTT.received bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:55:45] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 512 B
[28.11.2025 20:55:45] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.228,"connection":"wifi+gsm","esp_free_heap":127040,"esp_heap_size":316000,"esp_max_alloc_heap":77812,"esp_min_free_heap":76776,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":12652,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":127,"supply_voltage":13.080,"uptime":308,"wifi_connected_seconds":127,"wifi_rssi_dbm":-65,"wifi_state":"connected"}
[28.11.2025 20:55:42] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:55:32] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:55:22] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:55:12] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:55:02] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:54:52] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:54:44] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 510 B
[28.11.2025 20:54:44] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.230,"connection":"wifi+gsm","esp_free_heap":125784,"esp_heap_size":316000,"esp_max_alloc_heap":73716,"esp_min_free_heap":76792,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":12154,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":66,"supply_voltage":13.090,"uptime":247,"wifi_connected_seconds":66,"wifi_rssi_dbm":-63,"wifi_state":"connected"}
[28.11.2025 20:54:42] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:54:32] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:54:22] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:54:12] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:54:02] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:53:52] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:53:47] system: 📶.SSID=[{"ssid":"O2-Internet_56F","hidden":false,"rssi_dbm":-60,"rssi_pct":80,"bssid":"78:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-60,"rssi_pct":80,"bssid":"7E:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-61,"rssi_pct":78,"bssid":"82:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"Vodafone-AE5F","hidden":false,"rssi_dbm":-64,"rssi_pct":72,"bssid":"AC:22:05:DE:FF:56","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-5xWbUJ","hidden":false,"rssi_dbm":-69,"rssi_pct":62,"bssid":"C4:FB:AA:23:F0:AC","channel":5,"frequency_mhz":2432,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-hMMtMY","hidden":false,"rssi_dbm":-83,"rssi_pct":34,"bssid":"64:FD:96:B5:1F:06","channel":4,"frequency_mhz":2427,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"U_Mysaka2_1","hidden":false,"rssi_dbm":-86,"rssi_pct":28,"bssid":"30:B5:C2:85:3D:AF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-993431","hidden":false,"rssi_dbm":-86,"rssi_pct":28,"bssid":"08:7B:12:B8:2A:E1","channel":7,"frequency_mhz":2442,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-833644","hidden":false,"rssi_dbm":-86,"rssi_pct":28,"bssid":"BC:D5:ED:75:78:26","channel":9,"frequency_mhz":2452,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-614407","hidden":false,"rssi_dbm":-86,"rssi_pct":28,"bssid":"08:7B:12:98:2C:A2","channel":12,"frequency_mhz":2467,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"Vodafone-26ED","hidden":false,"rssi_dbm":-87,"rssi_pct":26,"bssid":"D4:3F:CB:9B:D0:79","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"U Mysaka 2","hidden":false,"rssi_dbm":-89,"rssi_pct":22,"bssid":"50:C7:BF:08:42:BF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"O2-Internet-548","hidden":false,"rssi_dbm":-90,"rssi_pct":20,"bssid":"34:36:54:D2:31:9B","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-pMXP6R","hidden":false,"rssi_dbm":-91,"rssi_pct":18,"bssid":"64:FD:96:B5:1D:E6","channel":13,"frequency_mhz":2472,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"}]
[28.11.2025 20:53:43] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 1.683kB
[28.11.2025 20:53:43] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 511 B
[28.11.2025 20:53:43] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.221,"connection":"wifi+gsm","esp_free_heap":126840,"esp_heap_size":316000,"esp_max_alloc_heap":73716,"esp_min_free_heap":77280,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":11656,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"disconnected","supply":true,"supply_powered_seconds":4,"supply_voltage":13.069,"uptime":186,"wifi_connected_seconds":4,"wifi_rssi_dbm":-63,"wifi_state":"connected"}
[28.11.2025 20:53:42] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:53:40] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 20:53:40] debug: ✅ 🌐.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/gsm 
[28.11.2025 20:53:36] debug: ✅ 📶.POST 200 https://bcbox-mock.epk-tech.com:443/api/v1/devices {"ap_channel":null,"ap_connected_clients":null,"ap_enabled":false,"ap_encryption":"wpa_psk","ap_hidden":false,"ap_ssid":"bcboxE814A0004F8C","ap_state":null,"autoreset_no_connection":3600,"backend_host":"https://bcbox-mock.epk-tech.com:443","battery":true,"battery_powered_seconds":-1,"battery_soc":100,"battery_voltage":4.228,"connection":"wifi+gsm","esp_free_heap":181832,"esp_heap_size":316000,"esp_max_alloc_heap":110580,"esp_min_free_heap":138328,"esp_restart_reason":"sw","fw_default_url":"https://firmware.com/fw.bin:443","fw_version":"dev-2.0.024b17","gsm_always_enabled":true,"gsm_apn":"true","gsm_apn_password":"connect","gsm_apn_user":"easy","gsm_connected_seconds":null,"gsm_connection_status":"connected","gsm_disconnected_seconds":null,"gsm_enabled":true,"gsm_fw_version":null,"gsm_mode":"emtc","gsm_operator":"Vodafone CZ","gsm_pin":3,"gsm_ping_interval":600,"gsm_signal_dbm":null,"gsm_signal_percent":null,"gsm_state":"connected","gsm_used
[28.11.2025 20:53:35] info: 🌍 📶.MQTT.connecting to r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 20:53:35] system: ✅ 🌐.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:53:35] system: 📡 🌐.MQTT.subscribe bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:51:19] info: 💾 FLASH.write(gsm_apn=true)
[28.11.2025 20:50:41] info: ✅ 📶.connected IP address = 192.168.0.143
[28.11.2025 20:50:41] system: ✅ Synced server time: 1764359441
[28.11.2025 20:53:42] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/server-status 
[28.11.2025 20:53:42] info: 🔌 📶.connecting to WIFI Vodafone-AE5F
[28.11.2025 20:53:42] system: ⚠️ RESTART reason=sw firmware=dev-2.0.024b17 -----------------------------
[28.11.2025 20:53:41] info: 📡 📶.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:50:04] info: 💾 firmwareLength=1315760 B/1966080 B used (66.92%)
[28.11.2025 20:50:03] system: ℹ Starting secure OTA update from: https://bcbox-mock.epk-tech.com/data/dev-firmwares/dev-2.0.0.15b4.bin?t=1764359401
[28.11.2025 20:50:03] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/4NFREG66NF911R8VQH1H222H91/finished 
[28.11.2025 20:50:02] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/4NFREG66NF911R8VQH1H222H91/delivered 
[28.11.2025 20:50:01] info: 📥 WIFI.MQTT.COMMAND.firmware_update token=4NFREG66NF911R8VQH1H222H91
[28.11.2025 20:50:01] info: 📥 WIFI.MQTT.received bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:50:00] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:49:50] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:49:40] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:49:30] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:49:20] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:49:12] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 508 B
[28.11.2025 20:49:11] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.230,"connection":"wifi+gsm","esp_free_heap":127240,"esp_heap_size":316000,"esp_max_alloc_heap":73716,"esp_min_free_heap":74336,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":286,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":69,"supply_voltage":12.965,"uptime":123,"wifi_connected_seconds":69,"wifi_rssi_dbm":-61,"wifi_state":"connected"}
[28.11.2025 20:49:10] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:49:00] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:48:50] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:48:40] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:48:30] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:48:20] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:48:15] system: 📶.SSID=[{"ssid":"<hidden>","hidden":true,"rssi_dbm":-60,"rssi_pct":80,"bssid":"7E:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"O2-Internet_56F","hidden":false,"rssi_dbm":-61,"rssi_pct":78,"bssid":"78:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"Vodafone-AE5F","hidden":false,"rssi_dbm":-62,"rssi_pct":76,"bssid":"AC:22:05:DE:FF:56","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-62,"rssi_pct":76,"bssid":"82:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-5xWbUJ","hidden":false,"rssi_dbm":-71,"rssi_pct":58,"bssid":"C4:FB:AA:23:F0:AC","channel":5,"frequency_mhz":2432,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-993431","hidden":false,"rssi_dbm":-83,"rssi_pct":34,"bssid":"08:7B:12:B8:2A:E1","channel":7,"frequency_mhz":2442,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-mfGUCH","hidden":false,"rssi_dbm":-83,"rssi_pct":34,"bssid":"64:FD:96:B5:1F:16","channel":7,"frequency_mhz":2442,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"U_Mysaka2_1","hidden":false,"rssi_dbm":-85,"rssi_pct":30,"bssid":"30:B5:C2:85:3D:AF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"Vodafone-26ED","hidden":false,"rssi_dbm":-85,"rssi_pct":30,"bssid":"D4:3F:CB:9B:D0:79","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-hMMtMY","hidden":false,"rssi_dbm":-85,"rssi_pct":30,"bssid":"64:FD:96:B5:1F:06","channel":4,"frequency_mhz":2427,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-QNhEaa","hidden":false,"rssi_dbm":-85,"rssi_pct":30,"bssid":"38:A6:59:E1:78:66","channel":9,"frequency_mhz":2452,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-pMXP6R","hidden":false,"rssi_dbm":-88,"rssi_pct":24,"bssid":"64:FD:96:B5:1D:E6","channel":13,"frequency_mhz":2472,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-833644","hidden":false,"rssi_dbm":-89,"rssi_pct":22,"bssid":"BC:D5:ED:75:78:26","channel":9,"frequency_mhz":2452,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"O2-Internet-548","hidden":false,"rssi_dbm":-90,"rssi_pct":20,"bssid":"34:36:54:D2:31:9B","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"U Mysaka 2","hidden":false,"rssi_dbm":-90,"rssi_pct":20,"bssid":"50:C7:BF:08:42:BF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-92,"rssi_pct":16,"bssid":"32:5B:84:63:23:D7","channel":6,"frequency_mhz":2437,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"}]
[28.11.2025 20:48:11] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 1.694kB
[28.11.2025 20:48:11] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 508 B
[28.11.2025 20:48:11] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.235,"connection":"wifi+gsm","esp_free_heap":126796,"esp_heap_size":316000,"esp_max_alloc_heap":73716,"esp_min_free_heap":74372,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":286,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"disconnected","supply":true,"supply_powered_seconds":7,"supply_voltage":13.080,"uptime":62,"wifi_connected_seconds":7,"wifi_rssi_dbm":-60,"wifi_state":"connected"}
[28.11.2025 20:48:10] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:48:08] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 20:48:07] error: ❌ Failed after 3 retries GSM: https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/gsm
[28.11.2025 20:48:04] error: ⚠️ Retry 3/3 — server returned -2
[28.11.2025 20:48:02] error: ⚠️ Retry 2/3 — server returned -2
[28.11.2025 20:48:01] error: ⚠️ Retry 1/3 — server returned -2
[28.11.2025 20:48:01] debug: ✅ 📶.POST 200 https://bcbox-mock.epk-tech.com:443/api/v1/devices {"ap_channel":null,"ap_connected_clients":null,"ap_enabled":false,"ap_encryption":"wpa_psk","ap_hidden":false,"ap_ssid":"bcboxE814A0004F8C","ap_state":null,"autoreset_no_connection":3600,"backend_host":"https://bcbox-mock.epk-tech.com:443","battery":true,"battery_powered_seconds":-1,"battery_soc":100,"battery_voltage":4.237,"connection":"wifi+gsm","esp_free_heap":182376,"esp_heap_size":316000,"esp_max_alloc_heap":110580,"esp_min_free_heap":138288,"esp_restart_reason":"sw","fw_default_url":"https://firmware.com/fw.bin:443","fw_version":"dev-2.0.024b14","gsm_always_enabled":true,"gsm_apn":"lpwa.vodafone.com","gsm_apn_password":"connect","gsm_apn_user":"easy","gsm_connected_seconds":null,"gsm_connection_status":"connected","gsm_disconnected_seconds":null,"gsm_enabled":true,"gsm_fw_version":null,"gsm_mode":"emtc","gsm_operator":"Vodafone CZ","gsm_pin":3,"gsm_ping_interval":600,"gsm_signal_dbm":null,"gsm_signal_percent":null,"gsm_state":"connect
[28.11.2025 20:48:00] info: 🌍 📶.MQTT.connecting to r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 20:47:12] info: ✅ 📶.connected IP address = 192.168.0.143
[28.11.2025 20:47:12] system: ✅ Synced server time: 1764359232
[28.11.2025 20:48:10] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/server-status 
[28.11.2025 20:48:10] info: 🔌 📶.connecting to WIFI Vodafone-AE5F
[28.11.2025 20:48:10] system: ⚠️ RESTART reason=sw firmware=dev-2.0.024b14 -----------------------------
[28.11.2025 20:48:09] info: 📡 📶.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:46:34] info: 💾 firmwareLength=1315200 B/1966080 B used (66.89%)
[28.11.2025 20:46:33] system: ℹ Starting secure OTA update from: https://bcbox-mock.epk-tech.com/data/dev-firmwares/dev-2.0.0.15b4.bin?t=1764359191
[28.11.2025 20:46:33] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/2AQXJQD3E18SFAXE6V3MH2WNNS/finished 
[28.11.2025 20:46:32] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/action/2AQXJQD3E18SFAXE6V3MH2WNNS/delivered 
[28.11.2025 20:46:31] info: 📥 WIFI.MQTT.COMMAND.firmware_update token=2AQXJQD3E18SFAXE6V3MH2WNNS
[28.11.2025 20:46:31] info: 📥 WIFI.MQTT.received bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:46:31] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:46:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:46:14] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 512 B
[28.11.2025 20:46:14] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.231,"connection":"wifi+gsm","esp_free_heap":127112,"esp_heap_size":316000,"esp_max_alloc_heap":77812,"esp_min_free_heap":73912,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":12453,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":127,"supply_voltage":13.080,"uptime":307,"wifi_connected_seconds":127,"wifi_rssi_dbm":-62,"wifi_state":"connected"}
[28.11.2025 20:46:11] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:46:01] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:45:51] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:45:41] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:45:31] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:45:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:45:13] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 510 B
[28.11.2025 20:45:13] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.228,"connection":"wifi+gsm","esp_free_heap":127116,"esp_heap_size":316000,"esp_max_alloc_heap":77812,"esp_min_free_heap":76768,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":11955,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"connected","supply":true,"supply_powered_seconds":66,"supply_voltage":13.100,"uptime":246,"wifi_connected_seconds":66,"wifi_rssi_dbm":-60,"wifi_state":"connected"}
[28.11.2025 20:45:11] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:45:01] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:44:51] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:44:41] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:44:31] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:44:21] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:44:16] system: 📶.SSID=[{"ssid":"<hidden>","hidden":true,"rssi_dbm":-64,"rssi_pct":72,"bssid":"7E:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"Vodafone-AE5F","hidden":false,"rssi_dbm":-65,"rssi_pct":70,"bssid":"AC:22:05:DE:FF:56","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"O2-Internet_56F","hidden":false,"rssi_dbm":-65,"rssi_pct":70,"bssid":"78:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"<hidden>","hidden":true,"rssi_dbm":-65,"rssi_pct":70,"bssid":"82:8C:B5:24:55:6F","channel":8,"frequency_mhz":2447,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-5xWbUJ","hidden":false,"rssi_dbm":-72,"rssi_pct":56,"bssid":"C4:FB:AA:23:F0:AC","channel":5,"frequency_mhz":2432,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-hMMtMY","hidden":false,"rssi_dbm":-80,"rssi_pct":40,"bssid":"64:FD:96:B5:1F:06","channel":4,"frequency_mhz":2427,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"Vodafone-26ED","hidden":false,"rssi_dbm":-83,"rssi_pct":34,"bssid":"D4:3F:CB:9B:D0:79","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-833644","hidden":false,"rssi_dbm":-88,"rssi_pct":24,"bssid":"BC:D5:ED:75:78:26","channel":9,"frequency_mhz":2452,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"O2-Internet-430","hidden":false,"rssi_dbm":-88,"rssi_pct":24,"bssid":"DC:F8:B9:AF:06:FF","channel":11,"frequency_mhz":2462,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-pMXP6R","hidden":false,"rssi_dbm":-88,"rssi_pct":24,"bssid":"64:FD:96:B5:1D:E6","channel":13,"frequency_mhz":2472,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"U_Mysaka2_1","hidden":false,"rssi_dbm":-90,"rssi_pct":20,"bssid":"30:B5:C2:85:3D:AF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"U Mysaka 2","hidden":false,"rssi_dbm":-90,"rssi_pct":20,"bssid":"50:C7:BF:08:42:BF","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"T-QNhEaa","hidden":false,"rssi_dbm":-91,"rssi_pct":18,"bssid":"38:A6:59:E1:78:66","channel":9,"frequency_mhz":2452,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA/WPA2_PSK"},{"ssid":"O2-Internet-548","hidden":false,"rssi_dbm":-92,"rssi_pct":16,"bssid":"34:36:54:D2:31:9B","channel":1,"frequency_mhz":2412,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-605266","hidden":false,"rssi_dbm":-93,"rssi_pct":14,"bssid":"08:7B:12:91:64:B1","channel":3,"frequency_mhz":2422,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"},{"ssid":"T-614407","hidden":false,"rssi_dbm":-93,"rssi_pct":14,"bssid":"08:7B:12:98:2C:A2","channel":12,"frequency_mhz":2467,"band":"2.4 GHz","wifi_standard":"802.11b/g/n","encryption":"WPA2_PSK"}]
[28.11.2025 20:44:12] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 1.695kB
[28.11.2025 20:44:12] info: ✅ 📶.MQTT.publish bcbox/bcboxE814A0004F8C/status 511 B
[28.11.2025 20:44:12] debug: ✅ 📶.PUT 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/status {"battery":true,"battery_voltage":4.208,"connection":"wifi+gsm","esp_free_heap":126732,"esp_heap_size":316000,"esp_max_alloc_heap":77812,"esp_min_free_heap":78360,"gsm_connected_seconds":null,"gsm_disconnected_seconds":null,"gsm_state":"connected","gsm_used_data":11457,"mqtt_connected_seconds":null,"mqtt_disconnected_seconds":null,"mqtt_state":"disconnected","supply":true,"supply_powered_seconds":4,"supply_voltage":12.986,"uptime":185,"wifi_connected_seconds":4,"wifi_rssi_dbm":-63,"wifi_state":"connected"}
[28.11.2025 20:44:11] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/wifi 
[28.11.2025 20:44:09] system: 🔌 📶.MQTT.connecting to broker at r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 20:44:09] debug: ✅ 🌐.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/device/bcboxE814A0004F8C/ping/gsm 
[28.11.2025 20:44:05] debug: ✅ 📶.POST 200 https://bcbox-mock.epk-tech.com:443/api/v1/devices {"ap_channel":null,"ap_connected_clients":null,"ap_enabled":false,"ap_encryption":"wpa_psk","ap_hidden":false,"ap_ssid":"bcboxE814A0004F8C","ap_state":null,"autoreset_no_connection":3600,"backend_host":"https://bcbox-mock.epk-tech.com:443","battery":true,"battery_powered_seconds":-1,"battery_soc":100,"battery_voltage":4.228,"connection":"wifi+gsm","esp_free_heap":182012,"esp_heap_size":316000,"esp_max_alloc_heap":110580,"esp_min_free_heap":138128,"esp_restart_reason":"sw","fw_default_url":"https://firmware.com/fw.bin:443","fw_version":"dev-2.0.024b13","gsm_always_enabled":true,"gsm_apn":"lpwa.vodafone.com","gsm_apn_password":"connect","gsm_apn_user":"easy","gsm_connected_seconds":null,"gsm_connection_status":"connected","gsm_disconnected_seconds":null,"gsm_enabled":true,"gsm_fw_version":null,"gsm_mode":"emtc","gsm_operator":"Vodafone CZ","gsm_pin":3,"gsm_ping_interval":600,"gsm_signal_dbm":null,"gsm_signal_percent":null,"gsm_state":"connect
[28.11.2025 20:44:04] info: 🌍 📶.MQTT.connecting to r2b2827f.ala.us-east-1.emqxsl.com:8883
[28.11.2025 20:44:04] system: ✅ 🌐.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:44:04] system: 📡 🌐.MQTT.subscribe bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:41:10] info: ✅ 📶.connected IP address = 192.168.0.143
[28.11.2025 20:41:10] system: ✅ Synced server time: 1764358870
[28.11.2025 20:44:11] debug: ✅ 📶.GET 200 https://bcbox-mock.epk-tech.com:443/api/v1/server-status 
[28.11.2025 20:44:11] info: 🔌 📶.connecting to WIFI Vodafone-AE5F
[28.11.2025 20:44:11] system: ⚠️ RESTART reason=sw firmware=dev-2.0.024b13 -----------------------------
[28.11.2025 20:44:10] info: 📡 📶.MQTT.subscribed bcbox/bcboxE814A0004F8C/action
[28.11.2025 20:40:32] info: 💾 firmwareLength=1314736 B/1966080 B used (66.87%)
[28.11.2025 20:40:31] system: ℹ Starting secure OTA update from: https://bcbox-mock.epk-tech.com/data/dev-firmwares/dev-2.0.0.15b4.bin?t=1764358830