Database Develop

[Q] How to restore my IMEI?

Hello everybody,
I just installed a new rom and I booted my phone and it gave me this message: A problem was detected with your device. Your device IMEI number is invalid. An invalid IMEI number could cause network issues including the inability to call emergency numbers.
Does anybody know how to restore my IMEI?
Thanks in advance
Rick

first thing always provide more detail stuuf like what you did...which rom, version so some ones can help you quickly
are you able to connect to network if yes then don't think you need to worry.
if you're are not able typo connect to network then try flashing different modems and even that not solve your offside them go back to gb and then flash the rom after rooting

ricksterr said:
Hello everybody,
I just installed a new rom and I booted my phone and it gave me this message: A problem was detected with your device. Your device IMEI number is invalid. An invalid IMEI number could cause network issues including the inability to call emergency numbers.
Does anybody know how to restore my IMEI?
Thanks in advance
Rick
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=30415128

[Q] Imei gone and unable to restore :'(

Hi guys, please help me, i have my LG OB that i updated yesterday to android v.4.0.4, but after successful update i didn't have network, i then went to about phone and found that my imei and baseband was gone i then reverted back to android v.2.3.4 but i just got my baseband back but my imei still shows unknown. I tried to use Putty to write the printed imei under the battery but here comes problems, this imei is of LG G5300 and it is already written on device because when i connect it to lg support tool, it shows that my device is LG G5300, i an stuck here, is there anyway i can read the original imei from device itself? Any folder that store original imei maybe? My device is rooted so i can access system files and folders. Please help me

Oh never mind i got my correct imei from google dashboard

Unknown IMEI and locked network after trying to recover

Hi everyone,
Hope you can help me solve this, cuz I'm way out of my knowledge..
My phone broke the lcd and was out of action for a few months.. After I finally got a replacement screen, the phone wasn't working and said IMEI unknown, I've tried to flash a few roms via recovery but nothing. So I just went crazy and flashed it via kies. It worked, the imei appeared but the phone was locked again..
Back to the shelf a few weeks until I could afford to pay for unlock.. When I picked it up, it was unknown IMEI again and the guy at the shop basically told me he couldn't help.
Was he right? I refuse to believe I can't recover the phone.. Can you please help?
Thanks!

Anyone?

Are you sure is that phone imei is not blocked, because provider may block if it is stolen reported.
I had the same problem after changing display IMEI unknown
But somehow it was saved from 'unknown IMEI' I don't know how.
restored efs from previous backup (twrp & philz recovery)
- no imei
I flashed stock
- no IMEI
asop
- no imei
tried different modems
again stock
- suddenly its worked
(some users reported flashing different modems worked for them)

Yes I'm sure imei is not blocked by network. Have a friend that bought a phone which he discovered the hard way it was stolen, anyway, blocked imei by network behavior is completely different.
This is what happened to me first time only valid imei after kies rom update.

madz78 said:
Yes I'm sure imei is not blocked by network. Have a friend that bought a phone which he discovered the hard way it was stolen, anyway, blocked imei by network behavior is completely different.
This is what happened to me first time only valid imei after kies rom update.
Click to expand...
Click to collapse
If you see imei again, Make a backup using pc, there is a guide in development section. So, you can easily restore again.

[Help] Accidentally lost imei

Hi
yesterday a customer tell me that my device don't detect sim cards , i realized that he do something in efs partition ,i tell qbout problem then he says i want to root my device and install twrp then i delete something but not know what , so i flash stock fully cleaned but not worked for me then i try some box software to correct imei but failed then i realized that (efs) is damaged so please anyone help me to recover this device if any suggestions please comment below or send your own efs backup ,please help me!
Can EFS partition restore help me ,if yes can anyone send me N960F efs backup.
or
anything else.

IMEI gone in Custom ROM, still in fastboot

Hello there,
I hope I am posting this properly. I have bben using my device with verious ROMs over the last year or so, but when I tried to get rid of GApps, it soft-bricked and I restored using Lenovo Rescue and Smart assist the stock ROM. Then, trying to reflash, it started reprting that phone keeps crashing, and it does this in varius ROMS including a ROM known to work for me, with and without TWRP-Backup restored.
What I have identified as the issue is the IMEI. While IMEI is written in fastboot and fastboot getvar imei returns my IMEI just fine, *#06# just shows a box with title IMEI and OK at the low right corner, where the IMEI should be its empty.
Thanks so much in advance!