Download this file => GDrive
You will required PC or laptop.
The step is to generate the file required for our next step.
First by extracting it to any folder.
Example your folder named IMEI and the content from downloaded file will be imei.exe.
By pressing SHIFT and RIGHT-CLICK on the folder. Select Run CMD as Admin or PowerShell at the folder.
Then type ( IMEI <space> *Your phone IMEI number* ) press ENTER.
(The IMEI number you can get at the back of your phone. Maybe behind your battery.)
The file NEW_MP0B_001 will be generated in the folder.
Then follow what the video show.
The video not owned by me this is my simple instruction for the video.
U need to download Root Explorer or any other file manager.
Then from root folder open the folder named Data -> NVRAM -> MD5 -> NVD_IMEI
Replace the file MP0B_001 with one created earlier from your pc.
Restart your phone. The INVALID IMEI will be gone now.
I tried and its working for me. The phone used here is LENOVO A806.
I think it will also work on other MTK's phone.
Leave a comment if some of you have tried on other phones as well. Thanks.
