1. Im trying to say that flash the device again
This time use the factory rom. The very first factory rom that came with the x601 (stock firmware) -- factory first release. The flash using sp flashtool use (format + download)
Thereafter dont update any stuff the calibration should be fixed by default stock flashed
Now download NCK MTK ANDROID CRACK
Use the nck mtk android module crack. Search on forum and download
Check and note your cpu type e.g. mt6755
In the first tab of the software. We have 0 by cpu
Select your specific cpu. Click on imei tab
Tick imei 1 and 2 , input original imei of device
You should install mtk gadget serial to use this mode.....since you will be using META MODE
Click repair imei and follow instructions
Sent from my SM-N930F using Tapatalk
This post was last modified: 14-01-2017, 08:23 PM by droidmobitech.