Hard Reset via Recovery — ZTE nubia Z9 mini
Optimized for nubia Z9 mini (Android 5.0.2 (Lollipop), nubia UI 2.8)
Factory Reset from Settings — ZTE nubia Z9 mini
Optimized for nubia Z9 mini (Android 5.0.2 (Lollipop), nubia UI 2.8)
Enter Recovery Mode — ZTE nubia Z9 mini
Optimized for nubia Z9 mini (Android 5.0.2 (Lollipop), nubia UI 2.8)
FRP Bypass (Google Lock) — ZTE nubia Z9 mini
Optimized for nubia Z9 mini (Android 5.0.2 (Lollipop), nubia UI 2.8)
Why reset your ZTE nubia Z9 mini?
A hard reset on the ZTE nubia Z9 mini fixes boot loops, forgotten PINs and persistent lag. Using Volume Down + Power, you can access recovery mode and 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 ZTE nubia Z9 mini?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the ZTE nubia Z9 mini to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the ZTE nubia Z9 mini 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 ZTE nubia Z9 mini?
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 ZTE nubia Z9 mini?
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 ZTE nubia Z9 mini 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.
How do I reset my ZTE nubia Z9 mini?
Use the Hard Reset method above if your ZTE nubia Z9 mini 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 ZTE nubia Z9 mini have a hard reset button?
Not a single dedicated button — the ZTE nubia Z9 mini uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.