How to fix IMEI=0000.. issue on 2G-IoT?

jonsmirl

Orange PI has applied for a real IMEI now. We'll see if GSM gives it to them.

admin

jonsmirl replied at 2018-4-26 10:13
Orange PI has applied for a real IMEI now. We'll see if GSM gives it to them.

So sorry still need to wait approval from the website you suggested. I sent email to check the review progress of our register, got no respond till now.

mozdemir

Are there any news about IMEI registration?

rem

admin replied at 2017-7-5 09:52
Ok, thanks for your advice. Will ask our engineer to try that.

Hi, can you tell me if there is any way to change the IMEI to the Android Nand version from 0000... so I can use the GSM functionality - it doesn't register to network ? I already have some IMEIs of old broken phones that I could use. Thank you !

wasi785

hi
any one find how to set imei number of modem or any other solution to work gsm modem

rem

Is it here nobody that knows how to fix this issue ? Not even the OrangePi staff members ?

rem

Is it too much for an OrangePi engineer to try to answer this ?

rem

Really ? not a single reply to this problem ....

mkgokp7s

Problem partly solved: the commands like proposed by Reinhard in some postings before, do work for me
- AT +EGMR=2,7 (shows the default IMEI 000000000000000)
- AT +EGMR=1,7,496932878033187 (write a new IMEI created by an online generator)
- AT +EGMR=2,7 (show the new IMEI)- AT +CGSN (another command to show the IMEI also shows the new one)

But I still habe problem to connect to T-Mobile / Congstar network provider

In my case the connection will be disconnected immediatelly after successfully connection. From this point onwards I can't access the /dev/modem0 anymore. See output from wvdial

1. <div><div>--> WvDial: Internet dialer version 1.61</div><div>[  508.204711] md_tty_install result 0 </div><div>--> Cannot get information for serial port.</div><div>--> Initializing modem.</div><div>--> Sending: AT+CFUN=1</div><div>AT+CFUN=1</div><div>OK</div><div>--> Sending: AT+EGMR=1,7,496932878033187</div><div>AT+EGMR=1,7,496932878033187</div><div>OK</div><div>--> Sending: AT+CGDCONT=1,"IP","internet.t-mobile","0.0.0.0"</div><div>AT+CGDCONT=1,"IP","internet.t-mobile","0.0.0.0"</div><div>OK</div><div>--> Modem initialized.</div><div>--> Sending: ATDT*99***1#</div><div>--> Waiting for carrier.</div><div>ATDT*99***1#</div><div>CONNECT</div><div>--> Carrier detected.  Starting PPP immediately.</div><div>--> Starting pppd at Thu Mar 26 05:03:59 2020</div><div>--> Pid of pppd: 646</div><div>[  509.288024] PPP generic driver version 2.4.2</div><div>--> Disconnecting at Thu Mar 26 05:04:00 2020</div><div>--> The PPP daemon has died: Fatal pppd error (exit code = 1)</div></div><div></div>

Copy code

   Thanks very much for any help