Hard Reset via Recovery — Lenovo S660
Optimized for S660 (Android 4.2 (Jelly Bean))
Factory Reset from Settings — Lenovo S660
Optimized for S660 (Android 4.2 (Jelly Bean))
Enter Recovery Mode — Lenovo S660
Optimized for S660 (Android 4.2 (Jelly Bean))
FRP Bypass (Google Lock) — Lenovo S660
Optimized for S660 (Android 4.2 (Jelly Bean))
Why reset your Lenovo S660?
A hard reset on the Lenovo S660 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 Lenovo S660?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Lenovo S660 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Lenovo S660 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 Lenovo S660?
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 Lenovo S660?
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 Lenovo S660 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.
What is recovery mode on my Lenovo S660?
Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the Lenovo S660 won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.
Does my Lenovo S660 have a hard reset button?
Not a single dedicated button — the Lenovo S660 uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.