OPPO F3 screen lock Remove With HARDRESET
1. click on service tab.
2. In reboot phone option select factory reboot and select cpu mt6752
3. Click on Reboot phone in selected mode
4. Connect phone while holding boths volume button. the phone will reboot to factory mode
Click on 6th option___________DONE
DOWNLOAD TOOL
MEGA
1. click on service tab.
2. In reboot phone option select factory reboot and select cpu mt6752
3. Click on Reboot phone in selected mode
4. Connect phone while holding boths volume button. the phone will reboot to factory mode
Click on 6th option___________DONE
DOWNLOAD TOOL
MEGA