Hard Reset via Recovery — vivo Z1i
Optimized for Z1i (Android 8.1 (Oreo), Funtouch 4)
Factory Reset from Settings — vivo Z1i
Optimized for Z1i (Android 8.1 (Oreo), Funtouch 4)
Enter Recovery Mode — vivo Z1i
Optimized for Z1i (Android 8.1 (Oreo), Funtouch 4)
FRP Bypass (Google Lock) — vivo Z1i
Optimized for Z1i (Android 8.1 (Oreo), Funtouch 4)
Why reset your vivo Z1i?
A hard reset on the vivo Z1i 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 Z1i?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the vivo Z1i to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the vivo Z1i 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 Z1i?
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 Z1i?
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 vivo Z1i 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.
Does my vivo Z1i have a hard reset button?
Not a single dedicated button — the vivo Z1i uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.
How do I reset my vivo Z1i?
Use the Hard Reset method above if your vivo Z1i 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.