L
Lava Z91 (2GB)
Reset & recovery guide · Phone · Android 7.1 (Nougat)
Phone

Lava Z91 (2GB) — Hard Reset, Factory Reset & Recovery Mode Guide

🔧

Hard Reset via Recovery — Lava Z91 (2GB)

Optimized for Z91 (2GB) (Android 7.1 (Nougat))

⚠️ A hard reset erases ALL data (apps, photos, accounts). Back up first.
1
Turn off your Lava Z91 (2GB).
2
Press and hold Volume Up + Power until Recovery mode loads.
3
Use the Volume keys to select "Wipe data/factory reset".
4
Press Power, then confirm "Yes — delete all user data".
5
After the wipe, select "Reboot system now" — hard reset complete.
📱

Factory Reset from Settings — Lava Z91 (2GB)

Optimized for Z91 (2GB) (Android 7.1 (Nougat))

⚠️ Permanently deletes personal data. Make sure backups are saved.
1
Open Settings on your Lava Z91 (2GB).
2
Go to "System" then "Reset options".
3
Tap "Erase all data (factory reset)".
4
Confirm your screen lock.
5
Tap "Erase all data" to begin the factory reset.
🛠️

Enter Recovery Mode — Lava Z91 (2GB)

Optimized for Z91 (2GB) (Android 7.1 (Nougat))

✅ Safe to enter — this does not erase any data.
1
Power off your Lava Z91 (2GB).
2
Press and hold Volume Up + Power for 5–7 seconds.
3
Release when the Recovery Mode screen appears.
4
Use Volume buttons to navigate and Power to select.
5
To exit safely, select "Reboot system now" — no data is lost.
🔓

FRP Bypass (Google Lock) — Lava Z91 (2GB)

Optimized for Z91 (2GB) (Android 7.1 (Nougat))

For legal owners only. Do not use on lost or stolen devices.
1
⚠️ Legitimate owners only — you must own this Lava Z91 (2GB).
2
On the Google verification screen, connect to Wi-Fi.
3
Tap "Forgot password?" and attempt recovery via email or phone.
4
Visit google.com/accounts/recovery from a computer.
5
After recovering access, sign in on your Lava Z91 (2GB).
6
Complete device setup — FRP verification cleared.

Why reset your Lava Z91 (2GB)?

A hard reset on the Lava Z91 (2GB) 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 Lava Z91 (2GB)?

Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Lava Z91 (2GB) to its out-of-box state. Back up anything you want to keep before starting.

Does resetting the Lava Z91 (2GB) 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 Lava Z91 (2GB)?

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 Lava Z91 (2GB)?

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 Lava Z91 (2GB) 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 format my Lava Z91 (2GB)?

"Formatting" and "factory resetting" mean the same thing for the Lava Z91 (2GB) — both erase all data and restore default settings. Use whichever method above matches your situation.

What is recovery mode on my Lava Z91 (2GB)?

Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the Lava Z91 (2GB) won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.

Other Lava reset guides

Lava Z91Lava Z50Lava Z60sLava Z61Lava Z81Lava A44