1. Read dump boot1 boot2 userarea_1GB and security ( nvram, nvdata, efs, sec_efs, protect1, protect2 )

2. Read dump rpmb then formate rpmb.

3. Edit S / N and put that (obligatorily) A S / N OF A TEAM WITHOUT KG LOCKED FROM THE A RANGE and then WRITE IT WITH HXD after editing.

4. Format Partitions ( frp, persistent, nvdata, nvram )

5. Check in settings about the phone if the S / N changed, to the one in step 2 but restart the mobile.

6. Connect to WiFi and update everything

7. Add google account

8. Verify in the developer if the active oem appears (if it does not appear, enter download mode) and check if the equipment remained in normal or active or checking.

9. Go to settings developer oem on and unlock bootloader 

10. Flasing ROM Pacth via Odin

11. If step 10 is ok, Restore ( efs, nvram, nvdata, protect 1, protect2 )

12. Done!