Write IMEI in Android phone with Engineering mode

Note: For changing or repairing your phone's IMEI it must be rooted. You can use our Rooting Tutorial here.
we are note responsible if you've brick your Device. Its use for repairing purpose of IMEI.
if you get invalid IMEI after doing that then you can use other method from searching on Google. 

Now lets get started:-

1. Just enter this code in dialler:- *#7465625# or * # * # 3646633 # * # * or install Engineer Mode MTK Shortcut by Click Here.

2. Now open Engineer Mode and find "CDS Information" option in Connectivity Tab.

3. Now if you using Engineering Mode MTK tool then click on "Radio Information".

4. If you have dual sim then you will see two option Phone 1 & Phone 2. Select that option which IMEI you want to repair or change.

5. Now put this command like show in image.

for example:- AT =EGMR=1,7”9100XXXXXXXXXXXX” and click on SEND AT COMMAND.
That's It. You've successfully changed or repair your IMEI.

NOTE :- This Info are provide for helping and education purpose don’t misuse it, It does not change your device id, So if you try to be smart then you will be caught for any illegal reason or changing you IMEI​.