How To Hard Reset Huawei L21 P9 Lite May 2026

The phone will reboot and erase everything. This takes about 2-5 minutes. Use this method if you forgot your screen lock, password, or the phone is stuck on the logo screen.

A hard reset will erase ALL data on your phone, including contacts, photos, apps, messages, and accounts. It will return the phone to the exact state it was in when you first bought it. Back up your data before proceeding.

There are two methods to hard reset a Huawei P9 Lite (L21): This is the easiest method if you can still unlock your phone. How to Hard Reset HUAWEI L21 P9 Lite

If you have a screen lock (PIN, pattern, or password), enter it.

Open the Settings app.

Tap Backup & Reset .

Repeat Method 2. After selecting "Wipe data/factory reset," also select "Wipe cache partition" (this is safe and won't delete personal data). Then reboot. Final Summary Table | Method | When to use | Buttons required | |--------|-------------|------------------| | Settings | Phone works normally | None (touchscreen) | | Recovery Mode | Phone frozen, locked, or won't boot | Vol Up + Vol Down + Power | The phone will reboot and erase everything

This is Factory Reset Protection . It's a security feature. You must enter the previous Google account (email and password) that was used on the phone before the reset. If you don't know it, you cannot bypass this legally.