+- www.chinaphonearena.com (https://www.chinaphonearena.com/forum)
+-- Forum: Phone & Tablet Root, Hack and Develop (https://www.chinaphonearena.com/forum/Forum-Phone-Tablet-Root-Hack-and-Develop)
+--- Forum: *Tech support* General Phone & Tablet Root, Hack and Develop Root IMEI NVRAM CWM TWRP BRICKED (https://www.chinaphonearena.com/forum/Forum-Tech-support-General-Phone-Tablet-Root-Hack-and-Develop-Root-IMEI-NVRAM-CWM-TWRP-BRICKED)
+--- Thread: SIM card wont connect to a network on a new ROM (/Thread-SIM-card-wont-connect-to-a-network-on-a-new-ROM)
SIM card wont connect to a network on a new ROM - aleksjug - 2014-04-20
Installed a new ROM today and after that my sim wouldn't connect to network so i couldn't make calls or text, so kinda useless right? I tried diffrent ROMs and nothing worked now I can't even access my recovery, what can i do guys?
RE: SIM card wont connect to a network on a new ROM - stevenma61 - 2014-04-20
first check if yr IMEI is still there
if yr imei is still ok, still cannot coonect to network, then change the IMEI number
RE: SIM card wont connect to a network on a new ROM - HappyUser - 2014-04-24
How do you "just" change the IMEI number...?
RE: SIM card wont connect to a network on a new ROM - stevenma61 - 2014-04-24
there r few ways to change the IMEI number
1- mobile uncle tool
eng mode MTK
connectivity
cds info
radio info
phone 1
then hit "AT+" then enter any character, then delete the character, u will see
AT+EGMR=1,7,""
then input any 15 digit number in betwen the ""- example "123456789012345", try to stay close to yr ori imei number
then
phone 2, same ecept 1,10,""
or
2- MTk droid tool
wait till the bottom left box become green
then write the imei number, then unplug the phone(must) n reboot