Facing network or Internet related connectivity problems?
SIM not detected by the phone?
In some android phones such problems occurred after flashing some rom, mod, scrip or software because nvram of the phone corrupted or damaged by flashing software and imei is stored in nvram of our android. check your imei number by typing *#06# on dial pad.
If IMEI number erased, altered, damaged for some reasons
then change/ edit/ fix/ repair invalid imei issue by editing imei
number in engineer mode.
Disclaimer : This method shown here is for restoring the original imei number of android phone. Please remember
changing original imei number or using any other person's imei number is illegal. TechTeam Sarvinsun in no way held responsible if someone misuses this method.
For S2/S3 and Note2/Note3:-.In the dialer , type-
*#197328640# or *##197328640##*
ANDROID 4.4.2+ type this... *##197328640##* or try this
##197328640## or try *##197328640##
The actual code is *#197328640# (with no spaces in between)
Method :
[1] Open Phone Dialer and enter *#*#3646633#*#*.
By entering this you will enter 'Engineer Mode' of the device.
Note : "Misconfiguration in engineer mode can cause damage
[2] In engineer mode go to CDS Information
[3] Click on Radio Information
[4] Select Phone 1 for Ist imei (Phone 2 for IInd imei)
[5] At the top on command line type EGMR=1,7,"IMEI" after AT
+
please type 15 digit valid 1st imei number within quote " as
shown
here : AT+EGMR=1,7,"1234567890XXX15"
[6] Hit send command
Don't put imei without quotes. Wrong way: AT
+EGMR=1,7,1234567890XXX15
Correct way: AT+EGMR=1,7,"1234567890XXX15"
please put imei between " "
Don't Ignore Special Characters
[7] For 2nd imei number type after AT
+EGMR=1,10,"IMEI_2" (put your 15 digit 2nd imei number in
place of "IMEI_2"
[8] Hit send command
[9] Reboot
This method is for mediatek device,can work on many chinese
phones as well. Watch and resolve imei problem in mtk/
chinese devices.
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4 comments:
plz give procedure for imei change of lenovo a6000(unrooted)
Thank you very much! I write two IMEI numbers on my Cherry Mobile Titan. Thanks for your helpful info. :-)
this doesn't work for HUAWEI ASCEND G610 U20. it says "failed to send command"
Can you change IMEI blacklisted on Huawei P30 Pro
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