Sometimes after wipe/flashing or upgrading an MTK device, the IMEI number corrupts
an if you dial *#06#, it shows invalid imei or null which leads to no network on the device.
they're so many Apps & Tools to Fix/Repair this like chamlephone, mtk drod tool, but sometimes they need requirements like root acess on that device.
I will be showing you how to restore, repair, or change this null/invalid imei number of your mtk device back to your original one.without root access
Changing of imei number is illegal. 9jarom will not be held responsible for any damage cause by using this tutorial. Use at your own risk.
Launch MTK Engineering
Click on MTK Settings
Swipe to connectivity tab and click CDS Information
Click Radio information
Select the sim you want to repair, change. Phone 1 for sim 1 and phone 2 for sim 2
Tap after the AT+ and press letter 'e' on keyboard
Select EMGR=1,7,"" if you are changing for sim 1
Select EMGR=1,10,"" if you are changing for sim 2
Between the quotation marks, enter the imei number eg. AT+EMGR=1,7,"12345678901234"
Now press SEND AT COMMAND
A small notification will appear at the bottom showing >> AT command is sent <<
If the notification shows >> This command is not allowed in UserBuild <<
Add a space between the AT+ & E eg. AT+ EMGR=1,7,"12345678901234"
press SEND AT COMMAND.
Thas all you have Fix/change your imei number
having problem wit this tutorial? make a comment below
Is there any other way you Fix/changed mtk IMEI without root access?