Hard Reset via Recovery — vivo S1 Prime
Optimized for S1 Prime (Android 9.0 (Pie), Funtouch 9.2)
Factory Reset from Settings — vivo S1 Prime
Optimized for S1 Prime (Android 9.0 (Pie), Funtouch 9.2)
Enter Recovery Mode — vivo S1 Prime
Optimized for S1 Prime (Android 9.0 (Pie), Funtouch 9.2)
FRP Bypass (Google Lock) — vivo S1 Prime
Optimized for S1 Prime (Android 9.0 (Pie), Funtouch 9.2)
Why reset your vivo S1 Prime?
A hard reset on the vivo S1 Prime 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 vivo S1 Prime?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the vivo S1 Prime to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the vivo S1 Prime 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 vivo S1 Prime?
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 vivo S1 Prime?
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.
Does my vivo S1 Prime have a hard reset button?
Not a single dedicated button — the vivo S1 Prime uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.
What is recovery mode on my vivo S1 Prime?
Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the vivo S1 Prime won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.
How do I reset my vivo S1 Prime?
Use the Hard Reset method above if your vivo S1 Prime 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.