Hard Reset via Recovery — Lenovo ZUK Z1
Optimized for ZUK Z1 (Android 5.1.1 (Lollipop), upgradable to 6.0 (Marshmallow))
Factory Reset from Settings — Lenovo ZUK Z1
Optimized for ZUK Z1 (Android 5.1.1 (Lollipop), upgradable to 6.0 (Marshmallow))
Enter Recovery Mode — Lenovo ZUK Z1
Optimized for ZUK Z1 (Android 5.1.1 (Lollipop), upgradable to 6.0 (Marshmallow))
FRP Bypass (Google Lock) — Lenovo ZUK Z1
Optimized for ZUK Z1 (Android 5.1.1 (Lollipop), upgradable to 6.0 (Marshmallow))
Why reset your Lenovo ZUK Z1?
A hard reset on the Lenovo ZUK Z1 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 ZUK Z1?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Lenovo ZUK Z1 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Lenovo ZUK Z1 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 ZUK Z1?
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 ZUK Z1?
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.
What is recovery mode on my Lenovo ZUK Z1?
Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the Lenovo ZUK Z1 won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.
How do I reset my Lenovo ZUK Z1?
Use the Hard Reset method above if your Lenovo ZUK Z1 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.
How do I format my Lenovo ZUK Z1?
"Formatting" and "factory resetting" mean the same thing for the Lenovo ZUK Z1 — both erase all data and restore default settings. Use whichever method above matches your situation.