Today i am going to teach you how to change imei on mtk android devices. Before we start you must know that this step only works on android mtk devices.with that all said and done lets start
First download an app named mobileuncle tools from the google playstore open it and grant it superuser permission(that is if you have root access on your device)but if you don't have root access no problem.after that go over to engineering mode and open it
,you should see two options like this
ENGINEERING MODE(ANDROID)
ENGINEERING MODE(MTK)

click on the second option and you will some bunch of options but we don't need them.just swipe over to connectivity and then you would see some options just click on cds informations then click on radio information.after that you will see something like
PHONE 1
PHONE 2

phone 1 is for sim 1 while phone two is for sim 2 if you are changing sim one's imei put in this command
AT +EGMR=1,7,"IMEI NUMBER" (eg AT +EGMR=1,7,"356759078965157") after typing in the command click SEND AT COMMAND ,you should get a message saying AT command is msent .now thats all for sim 1 .As for sim 2 no much story just type in this command
AT +EGMR=1,10,"IMEI NUMBER" then click SEND AT COMMAND Thats all there is to changing imei on mtk devices




,i hope it was helpful to you please comment and share