from: Tekonaija..com



Learn How to Flash IMEI Number in Android Mobile Phone / Smartphone & Fix Invalid IMEI Number Problem.


You will need to flash IMEI Number in your Android Mobile Phone after flashing Stock ROM (Firmware). You have to flash the Stock ROM (Firmware) in your Android Mobile Phone for any of the following reasons:
Your mobile phone gets hanged too often.
Your phone gets hanged at company logo and doesn’t boot.
You want to update the latest software / operating system in your phone.
You have forgotten the lock pattern or password and want to unlock the phone.
Your Android Mobile phone or tablet is dead because of software issues.
After you Flash the Stock ROM, you will also have to Flash the IMEI Number and Restore it back. Otherwise you may get following error messages: Invalid IMEI Number �


So, in order to fix this Invalid IMEI Problem and read full tutorial via source below.

Source: https://tekonaija..com/2019/04/how-to-flash-imei-number-in-android.html?m=0