Nov 25 14:26:03 armadillo aiot-modem-controld[237]: ==> AT+COPS?<CR><LF>        
Nov 25 14:26:04 armadillo aiot-modem-controld[237]: <== AT+COPS?<CR>            
Nov 25 14:26:04 armadillo aiot-modem-controld[237]: <== <CR><LF>                
Nov 25 14:26:04 armadillo aiot-modem-controld[237]: <== +COPS: 1<CR><LF>        
Nov 25 14:26:04 armadillo aiot-modem-controld[237]: <== <CR><LF>                
Nov 25 14:26:04 armadillo aiot-modem-controld[237]: <== OK<CR><LF>              
Nov 25 14:26:04 armadillo aiot-modem-controld[237]: ==> AT+COPS=1,2,"44010"<CR>>
Nov 25 14:26:04 armadillo aiot-modem-controld[237]: <== AT+COPS=1,2,"44010"<CR> 
Nov 25 14:26:04 armadillo aiot-modem-controld[237]: <== <CR><LF>                
Nov 25 14:26:04 armadillo aiot-modem-controld[237]: <== +CME ERROR: phone failu>
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: ==> AT+COPS?<CR><LF>        
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: <== AT+COPS?<CR>            
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: <== <CR><LF>                
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: <== +COPS: 1<CR><LF>        
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: <== <CR><LF>                
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: <== OK<CR><LF>              
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: ==> AT+COPS=1,2,"44010"<CR>>
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: <== AT+COPS=1,2,"44010"<CR> 
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: <== <CR><LF>                
Nov 25 14:26:09 armadillo aiot-modem-controld[237]: <== +CME ERROR: phone failu>
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: ==> AT+COPS?<CR><LF>        
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: <== AT+COPS?<CR>            
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: <== <CR><LF>                
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: <== +COPS: 1<CR><LF>        
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: <== <CR><LF>                
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: <== OK<CR><LF>              
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: ==> AT+COPS=1,2,"44010"<CR>>
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: <== AT+COPS=1,2,"44010"<CR> 
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: <== <CR><LF>                
Nov 25 14:26:14 armadillo aiot-modem-controld[237]: <== +CME ERROR: phone failu>
Nov 25 14:26:19 armadillo aiot-modem-controld[237]: ==> AT+COPS?<CR><LF>