A013G U4 FIX IMEI REPAIR FIRMWARE

A013G U4 REPAIR IMEI SOLUTION

1– You must disable all protections RMM-KG, then unlock the bootloader and follow the following steps

2– Download the following file From the Download Link Below
3– Unzip the file to extract super.img,open the DFT PRO interface

4– Then follow the steps in the snapshot Below

5– Turn off the device and connect the test point as shown in the picture ↓

6– After completion notice that AP    has been lowered to Security BIT 3 

7– Begin the  imei Repair and patch cert repair Procedure  on Z3X box