
Hi All,
If you are a frequent rom changer/porter, there is a good chance that you might lose your phone's IMEI sometime. However, there are so many options to restore it. It is always advised to take NVRAM backup before flashing new roms.
NVRAM back up :
NVRAM back up can be taken by entering your phone's custom recovery. If anything goes wrong after flashing rom, you can simply restore the same.
Tools for fixing...