new firmware problem?

4 thoughts on “new firmware problem?”

1. Hi,

    

   I have installed firmware update 10.00.005  on a
   ge865  and now it does not recognise the sim card anymore? (and does not
   register etc..)

   What can I do?

   Have tried to set  #SIMDET=1  but that does not help   CREG? stays at 0,0  …

    

   thanks

    sigi

   1. Hi Sigi,

       

      Use SIM related commands to check its presence, AT#QSS?, AT+CPIN? then move to network checks.

      1. Hi Cosmin,

         at#QSS? return 0,1

         at+CPIN returns READY

          

         All seems fine but its NOT registering 

         AT+CREG?
         +CREG: 0,0

          

         Whenever I set AT#SIMDET=1    it will revert to 2,0 on reboot??? also tried at&w to save it but no change.

          

         Also to me interesting that if it does NOT  register how come it gets returns on:

          AT+COPS=?
         +COPS: (2,”VODAFONE NZ”,,”53001″),,(0-4),(0,2)

         AT#MONI

         #MONI: VODAFONE NZ BSIC:20 RxQual:0 LAC:0018 Id:5DFE ARFCN:76 PWR:-60dbm TA:4

          AT+CSQ
         +CSQ: 26,0

          AT#SERVINFO
         #SERVINFO: 76,-60,”VODAFONE NZ”,”53001″,20,0018,04,1,,”II”,18,6

          

         How can that be?

          

         thanks

          sigi

          

          

         1. What is AT+CFUN? answer?

            How is GPIO4 (tx_disable) connected? Do you have a pull up resistor (47K to 2.8V)?