First method:

1. at the first step switching off the OPPO F3 by holding down the Power key for a short while.
2. In the next step press and hold together Volume Down and Power key for a few seconds.
3. As soon as the Oppo logo pops up on the screen release all keys.
4. Then select English by using Volume keys to browse and Power rocker to select.
5. From the reset menu select Wipe data and cache twice.
6. Afterwards confirm the whole process by selecting Yes.
7. You have to tap Reboot in order to restart device’s system.
8. The restoring operation will be done as soon as the OPPO Welcome Panel shows up.
9. Success! You just accomplish the factory reset opearion.

### Our Mobile Repair Services ####

LCD Repair / Replacement Charging /

Battery Replacement Network Faults Touchpad Repair /

Replacement Wifi Problem

All Buttons Repair On and Off Switch Repair-Replacement

Speaker / Mic Repair

Software / Unlocking Not Reading Sim Card

I dont know Keypad or Home button repair Camera Repair

Liquid Damage Water Damage

Charging Port Repair

More Details Contact Us : 01-4251731 , 9807249523 whatsApp, Viber

File support sites :- http://factoryfilmwere.com/

http://etamrakar.com/

http://smartmobilecare.com/

Facebook  :- https://www.facebook.com/smcnepal/

: https://www.facebook.com/tamrakarlab/

YouTube :- https://www.youtube.com/smartmobilecare/