Guys,
Recently I posted a thread saying that I could not get my device to boot up.
My device is a XT1521-Moto E 2015 RETASIA LTE variant(surnia)
Now I have successfully managed to get the phone booted up.But now the problem is that my IMEI is showing 0(slot 1) and Invalid(slot 2).
I am running stock 5.1.1 RETASIA.
The reason for this is that I accidently ran the 'fastboot erase all' command.
Things I tried:I switched the phone to DIAG mode,downloaded the qcn file from the device through QPST but I can't find the hex IMEI from the qcn file.
Any help for restoring my IMEI would be highly appreciated.
Related
Hello,
My phone: GSMART Roma R2 (Rooted)
I know there are a lot of threads how to restore IMEI but none of them worked when I dial up *#06#, it shows message with two lines containing "null".
I was using MIUI rom for a while and suddenly after I rebooted phone SIM was no longer recognized (before reboot I was playing with SWAP couldn't make it work so I uninstalled BusyBox (could that cause the issue?))
I already tried:
Engineering Mode: Displays "AT command is failed to send"
Terminal Emulator: Doesn't work
MAUI 3G: Flashing new IMEI changed nothing.
MTK Droid Tool - Changing IMEI did nothing.
SN Writer: Writing new IMEI changed nothing BUT when I choosed to read IMEI it successfully displayed both IMEI in the textbox. (So it looks like the IMEI actually is registered on the phone but phone doesn't seem to use it)
Manually writing MP0B_001 to NVRAM: Nothing changed.
I have used backup in CWM recovery to stock ROM, didn't work, then I did factory reset, didn't work, flashed back the stock recovery and installed update from Gigabyte site, didn't work. So basicly now my phone has stock rom, stock recovery, factory reseted and is rooted.
Thank you very much for any answers because I just fell hopeless about fixing my phone
I fixed it using solution here: http://forum.xda-developers.com/showthread.php?t=2599459
Scroll down to post with NVRAM backup, I used that backup to fix it and then just changed the IMEI numbers to my IMEI numbers.
I guys I lost the imei of mine moto e2(otus)
I used the command "fastboot erase all"
Can anyone help me to recover imei.
I don't have any backup.
Pls help me out
Guys,
Recently I posted a thread saying that I could not get my device to boot up.
My device is a XT1521-Moto E 2015 RETASIA LTE variant(surnia)
Now I have successfully managed to get the phone booted up.But now the problem is that my IMEI is showing 0(slot 1) and Invalid(slot 2).
I am running stock 5.1.1 RETASIA.
The reason for this is that I accidently ran the 'fastboot erase all' command.
Things I tried:I switched the phone to DIAG mode,downloaded the qcn file from the device through QPST but I can't find the hex IMEI from the qcn file.
Any help for restoring my IMEI would be highly appreciated.
Hi
I want to know that if my phone is dual sim phone then why only one IMEI number is shown in fastboot getvar all
Also I am not able to use any sim, I have again flashed stock marshmallow and the IMEI are showing 0 for both sims
In the past i have flashed roms for single sim and have flashed some different custom roms as well
So what I think of it now is that, maybe my variables list is for single sim phone (imei), for dual sim it must be like imei_1 and imei_2 and the rom is searching for these variable and they are not found and hence showng 0 ?
So what is the solution to this problem ?
PS : I have no backup of .nv_data or efs if you are about to ask such question. I have both IMEI numbers on the box as well as on the phone.
Any help is appreciated !
Thanks
Good that you have the IMEI numbers. For starters, download the latest Stock ROM for your phone and boot to Bootloader/fastboot mode.
Code:
mfastboot erase modemst1
mfastboot erase modemst2
Then try to install the full Stock ROM using instructions available in the forums, then test out and see if it works. If it still does not work, then install QPST (instructions available in the forum to install and connect your device)
USE CAUTION when writing NVRAM, you can write any junk and there will be no warning sign. From hereon, make notes of whatever you do !!
Once the device is connected, dump a local backup of NVRAM to your PC. Then locate the ID number for IMEI (could be 550, good to confirm though cause am not sure about dual IMEIs) then you need to update the IMEI number in a specific format (ensure you're entering them as HEX), if you read through the forums, you should find the correct sequence, starting from the 2nd digit, you basically reverse the digits.
Once this is done, and you restart out of BL mode, most likely your phone should be back up and running. Proceed to run a full Stock flash and hopefully you're up.
I'm giving you top level instructions on what to do, because you need to do a lot of research before messing with NVRAM values and during your course of locating all the info I've asked you to look for you should find them.
Cheers !
Hello. I have completely and accidentaly corrupted my IMEI. I have IMEI wrtitten on back of my phone. ( I know my IMEI)
Im running TWRP Recovery, custom ROM (lineageos) on Cubot Dinosuar.
When i tried Engineering mode >Connectivity>CDS Information then Radio information and try to change my IMEI with commands in MTKEngineering or MobileUncleTool. (I have both apps currently i am on stock rom because there is no Radio information on custom rom) I HAVE ROOT ACCES AND DUAL SIM
No matter in which app i will do it, when i type command AT+EGMR=1,7,"IMEI" or AT +EGMR=1,7,"IMEI" it doesn't work. The first one always says "This command is not allowed in UserBuild" and the second command just says "AT command is failed to send"
I'm sorry of nonsenseness and english grammar.
Edit: Solved. I had imei file missing in nvram so there was nothing to overwrite. So i placed imei file here, but it was null so i rewrited it to correct imei.