Hard Reset via Recovery — Umidigi F3S
Optimized for F3S (Android 11)
Factory Reset from Settings — Umidigi F3S
Optimized for F3S (Android 11)
Enter Recovery Mode — Umidigi F3S
Optimized for F3S (Android 11)
FRP Bypass (Google Lock) — Umidigi F3S
Optimized for F3S (Android 11)
Why reset your Umidigi F3S?
A hard reset on the Umidigi F3S fixes boot loops, forgotten PINs and persistent lag. The method above will 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 Umidigi F3S?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Umidigi F3S to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Umidigi F3S 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 Umidigi F3S?
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 Umidigi F3S?
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.
Can I factory reset my Umidigi F3S without the password?
Yes — resetting through recovery mode doesn't require your lock screen password, since it bypasses the login screen entirely. That said, Factory Reset Protection may still ask for your Google account credentials afterward as an anti-theft measure.
How do I reset my Umidigi F3S?
Use the Hard Reset method above if your Umidigi F3S is frozen or won't respond, or the Factory Reset method if the screen still works normally — both are covered step by step on this page.
Does my Umidigi F3S have a hard reset button?
Not a single dedicated button — the Umidigi F3S uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.