1. Unzip tool In one Folder > If tool open in Zip folder Direct backup might Not Save ( we are Not Responsible for any Damage)
2. Install Mtk Driver ( this is Background Driver Install once)
3. Install libusb-win32-devel-filter-1.2.6.0 ( Most important) Install All Drivers (samsung When U run )
4. Download tool at here: MTK GoGO
5. How to Fix MTK Device No Boot Up
Click Repair Boot On Tool ( One click Only & wait)
Before Unlock Check Imei Cert with *#0011# ( Pass )
A125U Bit 2-3
S127DL Bit 2-3
A125U (Galaxy A12) ALL CARRIERS : ATT, AIO, TMK, TMB, SPR, BST, CCT, USC, VZW, CHA,
A215U (Galaxy A21) Code Asking Carriers : CCT, CHA
S127DL (Galaxy A12)
S127DLUDU2BUFC, S127DLUDU3BUJ5, S127DLUDU4BVA1, S127DLUDS5BVC3
S215DL (Galaxy A21)
S215DLUDU4AUI1, S215DLUDU5BUJ4
If You work on your Client PC Remove the tool once the job is done Just leave the Backup on the client PC
If PC Crash in between before Backup Or Restart we are Not Responsible for Any Damage
Pass for rar:
^6!*NbK^VYAQwyg48uxNIdtk^O0at