Procedure:
1. Open Mrt
2. Go to Vivo Tab
3. Select model "Y11", then select (FormatUnlock)
4. Short edl point, insert usb
5. Then hit Start
6. wait until done
1. Open Mrt
2. Go to Vivo Tab
3. Select model "Y11", then select (FormatUnlock)
4. Short edl point, insert usb
5. Then hit Start
6. wait until done