This video shows how to repair null/invalid imei using sn write tool. get all the tools used here @ http://www.romkingz.net/2016/02/how-to-changerepair-imei-.... Restoring your lost imei in mtk imei1 and imei 2. now enter your device imei numbers invalid imei. how can i restore my imei using mtk android. Now backup your device imei number so that you can restore it at any point of time! first download:- moblie uncle tool which is available for free on play st....
This article will tackle the problem on how to change imei of all mtk android devices but after i made a factory reset the imei number disappeared and i can. Step. 5 if you have a dual sim device then again go to the mtk engineering app and now select phone home
