samsung g531f unlock by Z3X Box
1. Extract (unzip) Odin Root File Here
2. Download Odin v3.10
3. Extract Odin ZIP file
4. Open Odin V3.10
5. Reboot
Phone in Download Mode ( Turn Power off the phone, Press and hold
Volume Down key and Home key, While pressing these keys press and hold
Power key, Release all key when Download Mode / Odin Mode appears )
6. Connect the phone to PC with USB Cable Data, then Press and release Volume Up key
7. Wait until you get a blue sign in Odin
8. Add the firmware file to AP / PDA
9. Make sure re-partition is NOT ticked
10. Click the start button, sit back and wait few minutes
11. Restart
12. Restore Stock Recovery SM-G531F [G531FXXU1AOH1] ODIN
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