Hard Reset via Recovery — Oppo F1s
Optimized for F1s (Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow), ColorOS 3)
Factory Reset from Settings — Oppo F1s
Optimized for F1s (Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow), ColorOS 3)
Enter Recovery Mode — Oppo F1s
Optimized for F1s (Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow), ColorOS 3)
FRP Bypass (Google Lock) — Oppo F1s
Optimized for F1s (Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow), ColorOS 3)
Why reset your Oppo F1s?
A hard reset on the Oppo F1s fixes boot loops, forgotten PINs and persistent lag. Using Volume Down + Power, you can access recovery mode and wipe the device back to factory condition. Always back up your data first, as a reset cannot be undone.
Frequently asked questions
Will a hard reset delete everything on my Oppo F1s?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Oppo F1s to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Oppo F1s remove the SIM lock or carrier lock?
No. A hard or factory reset only clears data and settings — it doesn't remove a carrier/SIM lock, which is tied to the device's IMEI at the network level. You'd need to contact your carrier for an unlock.
How long does a factory reset take on the Oppo F1s?
Typically a few minutes, though it can take longer on older or heavily used devices as more stored data has to be wiped.
Will I need my Google account password after resetting the Oppo F1s?
Yes, if Factory Reset Protection (FRP) is enabled. Android (and HarmonyOS 2.x devices with Google services) will ask for the last signed-in Google account after a reset — make sure you know that password first.
How do I format my Oppo F1s?
"Formatting" and "factory resetting" mean the same thing for the Oppo F1s — both erase all data and restore default settings. Use whichever method above matches your situation.
What is recovery mode on my Oppo F1s?
Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the Oppo F1s won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.
Does my Oppo F1s have a hard reset button?
Not a single dedicated button — the Oppo F1s uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.