Open the Settings app. Step 2: Scroll down and tap Additional Settings . Step 3: Tap Backup and Reset (sometimes labeled "Reset Phone"). Step 4: Tap Erase All Data (Factory Reset) . Step 5: Tap Reset Phone or Reset Settings . Step 6: If prompted, enter your lock screen password or pattern. Step 7: Tap Erase All Data to confirm.
Navigate to Wipe data and press the Power button. How to Hard Reset OPPO F3
Here is the informative content on how to perform a hard reset (factory reset) on the . Important Warning: A hard reset will erase ALL data on your phone’s internal storage, including contacts, photos, apps, messages, and account information. It will restore the device to the exact state it was when you first bought it. Open the Settings app