How To Hard Reset Huawei L21 P9 Lite Apr 2026

Open the Settings app.

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.

Tap Factory data reset .

Scroll down and tap Advanced Settings (on some EMUI versions, look for System ).

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. How to Hard Reset HUAWEI L21 P9 Lite

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.

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

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

Phone is stuck in a boot loop after reset. Use this method if you forgot your screen