[DBG ][CELL]: Automatic network registration [INFO][CELL]: AT TX ( 8): AT+COPS? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (18): +COPS: 0OK [DBG ][CELL]: STM: set_registration: 0, plmn: NULL [INFO][CELL]: AT TX ( 9): AT+CEREG= [INFO][CELL]: AT TX ( 1): 2 [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX ( 6): OK [INFO][CELL]: AT TX ( 9): AT+CGREG= [INFO][CELL]: AT TX ( 1): 2 [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX ( 6): OK [INFO][CELL]: AT TX ( 8): AT+CREG= [INFO][CELL]: AT TX ( 1): 2 [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX ( 6): OK [INFO][CELL]: AT TX ( 9): AT+QIACT? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX ( 6): OK [INFO][CELL]: AT TX ( 9): AT+CGATT? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (19): +CGATT: 0OK [INFO][CELL]: AT TX (10): AT+CGEREP= [INFO][CELL]: AT TX ( 1): 1 [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX ( 6): OK [DBG ][CELL]: SIM pin => Signal quality [INFO][CELL]: AT TX ( 6): AT+CSQ [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (21): +CSQ: 99,99OK [DBG ][CELL]: callback: 4104, err: 0, data: -1 [DBG ][CELL]: Signal quality => Registering network [INFO][CELL]: AT TX ( 6): AT+CSQ [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (21): +CSQ: 99,99OK [DBG ][CELL]: callback: 4104, err: 0, data: -1 [INFO][CELL]: RSSI unknown [DBG ][CELL]: callback: 4106, err: 0, data: 4098 [INFO][CELL]: AT TX ( 9): AT+CEREG? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (21): +CEREG: 2,2OK [DBG ][CELL]: +CEREG: SearchingNetwork, LAC -1, cell -1, RAT unknown [INFO][CELL]: AT TX ( 9): AT+CGREG? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (21): +CGREG: 2,4OK [DBG ][CELL]: +CGREG: RegistrationUnknown, LAC -1, cell -1, RAT unknown [INFO][CELL]: Network registration (timeout 180000 ms) [DBG ][CELL]: callback: 4106, err: 0, data: 4098 [DBG ][CELL]: Automatic network registration [INFO][CELL]: AT TX ( 8): AT+COPS? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (18): +COPS: 0OK [DBG ][CELL]: Registering network: retry 0/10 [DBG ][CELL]: callback: CellularStateRetryEvent, err: 0, data: 4098, retrycount: 0 [INFO][CELL]: Continue after 1 seconds [INFO][CELL]: AT TX ( 6): AT+CSQ [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX ( 5): +CS [INFO][CELL]: AT RX (16): Q: 99,99OK [DBG ][CELL]: callback: 4104, err: 0, data: 4098 [INFO][CELL]: RSSI unknown [DBG ][CELL]: callback: 4106, err: 0, data: 4098 [INFO][CELL]: AT TX ( 9): AT+CEREG? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (21): +CEREG: 2,2OK [DBG ][CELL]: +CEREG: SearchingNetwork, LAC -1, cell -1, RAT unknown [INFO][CELL]: AT TX ( 9): AT+CGREG? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (21): +CGREG: 2,4OK [DBG ][CELL]: +CGREG: RegistrationUnknown, LAC -1, cell -1, RAT unknown [INFO][CELL]: Network registration (timeout 180000 ms) [DBG ][CELL]: callback: 4106, err: 0, data: 4098 [DBG ][CELL]: Registering network: retry 1/10 [DBG ][CELL]: callback: CellularStateRetryEvent, err: 0, data: 4098, retrycount: 1 [INFO][CELL]: Continue after 2 seconds [INFO][CELL]: AT TX ( 6): AT+CSQ [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX ( 5): +CS [INFO][CELL]: AT RX (16): Q: 99,99OK [DBG ][CELL]: callback: 4104, err: 0, data: 4098 [INFO][CELL]: RSSI unknown [DBG ][CELL]: callback: 4106, err: 0, data: 4098 [INFO][CELL]: AT TX ( 9): AT+CEREG? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (21): +CEREG: 2,2OK [DBG ][CELL]: +CEREG: SearchingNetwork, LAC -1, cell -1, RAT unknown [INFO][CELL]: AT TX ( 9): AT+CGREG? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (21): +CGREG: 2,4OK [DBG ][CELL]: +CGREG: RegistrationUnknown, LAC -1, cell -1, RAT unknown [INFO][CELL]: Network registration (timeout 180000 ms) [DBG ][CELL]: callback: 4106, err: 0, data: 4098 [DBG ][CELL]: Registering network: retry 2/10 [DBG ][CELL]: callback: CellularStateRetryEvent, err: 0, data: 4098, retrycount: 2 [INFO][CELL]: Continue after 4 seconds [INFO][CELL]: AT TX ( 6): AT+CSQ [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX ( 8): +CSQ: [INFO][CELL]: AT RX (13): 15,99OK [DBG ][CELL]: callback: 4104, err: 0, data: 4098 [INFO][CELL]: RSSI -83 dBm [DBG ][CELL]: callback: 4106, err: 0, data: 4098 [INFO][CELL]: AT TX ( 9): AT+CEREG? [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (32): +CEREG: 2,1,"A411","1B969",9 [DBG ][CELL]: +CEREG: RegisteredHomeNetwork, LAC 42001, cell 113001, NB1 [INFO][CELL]: AT RX ( 6): OK [DBG ][CELL]: callback: 4098, err: 0, data: 1 [INFO][CELL]: Registering network => Attaching network [INFO][CELL]: AT TX ( 6): AT+CSQ [INFO][CELL]: AT TX ( 1): [INFO][CELL]: AT RX (21): +CSQ: 15,99OK [DBG ][CELL]: callback: 4104, err: 0, data: -1 [INFO][CELL]: RSSI -83 dBm [DBG ][CELL]: callback: 4106, err: 0, data: 4102 [INFO][CELL]: Attaching network (timeout 60000 ms)