This tutorial help you How to Factory reset Oppo F1s to solve the problems of your device & To unlock the device when you forgot Pattern,Pin,Password,& Fingerprint.
factory reset is operation restore hardware settings in the State it was in before Sale for several reasons including :
– Fix multiple crashes– Delete viruses
– Reset the settings to what it was in the case where errors
– Delete the names stored in the device
– Deleting files from the device
– Heavy use of the device & more….
Before you start to wipe data your phone, do the backup of your personal data in your phone Oppo F1s.
Prefers to use factory reset in the recent cases because the device files Will be deleted during this operation, but can avoid losing files by storing them To an external device or any other appropriate manners.
1-Power off your phone.
2-Press & hold Volume Down & Power key for a few seconds.
3-Release holded keys when the OPPO Logo appears on your screen
4-select English by using Volume keys to browse & Power key to select.
5-select Wipe data and cache twice.
6-Confirm by selecting Yes.
7-restart the device tap Reboot.
The hard reset operation has just been performed.
1-Power ON your phone.
2-Go to Settings & tab Backup & Reset.
3-Choose Reset Phone.
4- Choose Erase Everything & Confirm that operation.
Well done! You have just performed the hard reset operation.