- Title: NVRAM fix(for invalid imei)
- Last modified: 03/15/2016 2:06 pm
- Version: 4.4.2+
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OFFICIAL
DESCRIPTION
flash using custom recovery
works on my phone
※Please make a backup of your device before installing or updating ROM

Member Info
thanks a lot for this files :’D
hhm, it is work for any a536 device ?
theres so many have same problem but we dont know how to fix when your imei is invaled or missing :’(
i cant buckup my NMRAM ..
its so helpful if its working for all a536 device :’)
thanks a lot
can you please tell me how to use this
Hahaha you can fix imei by using *#*#3646633#*#*
engineermode ?
i know that but its not working for me :’(
i try it and i root my device but still not work >.<
i try so many way to fix it but only one can help me :’)
thats app and need to root :’)
CHAMELEPHON
u can download in googleplaystore :’)
hhm, sorry for my speaking english xD
haha xD
i cant speak english perfectly =.=
but i know you understand what i mean xD haha xD
for those of u wondering why cant u enter engeneering mode in ur android , thats is probably because of ur custom rom, especially for cyanogenmod users, im using cm12 rom and i cant enter enginerrmode either but when is switch back to my stock rom, it works fine. and its really a pain in the ass to switch back to ur stock rom just to backup ur imei and restoring it in a custom rom with mtk tools, i just hope this is the answer to my problem
i can go engineermode but the process to fix imei error is not working =/
if u cant go to engineermode by using code, try download MOBILEUNCLE then explore how to use it and go to engineermode without code
u can download it on playstore ..
The tool is simple but inflexible in use, do not select the desired IMEI
guys please help me im i just flash a custom rom everything turns ok except for the imei(invalid) my baseband is unknown too,tried all the fixes in google and this one but still it doesnt work,,what can i do to get it back?to get it working?thanks in advance
just copy it?
reboot and entering RECOVERY mode, in my case i'm use TWRP. Just download that is file then copy into your SD CARD,
Install zip via TWRP – reboot
good luck
Thanks man works like a charm much love
i have lenvo a536 lost imei, i roted it twpr setuped the zip and install twpr but i not have imei..is it not work why? please help me