Hard Reset via Recovery — Ulefone S11
Optimized for S11 (Android 8.1 Oreo (Go edition))
Factory Reset from Settings — Ulefone S11
Optimized for S11 (Android 8.1 Oreo (Go edition))
Enter Recovery Mode — Ulefone S11
Optimized for S11 (Android 8.1 Oreo (Go edition))
FRP Bypass (Google Lock) — Ulefone S11
Optimized for S11 (Android 8.1 Oreo (Go edition))
Why reset your Ulefone S11?
A hard reset on the Ulefone S11 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 Ulefone S11?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Ulefone S11 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Ulefone S11 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 Ulefone S11?
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 Ulefone S11?
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 reset my Ulefone S11?
Use the Hard Reset method above if your Ulefone S11 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 Ulefone S11 have a hard reset button?
Not a single dedicated button — the Ulefone S11 uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.
Can I factory reset my Ulefone S11 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.