Hard reset Acer Liquid Z330

OS: Android 5.1 (Lollipop)

CPU: Quad-core 1.1 GHz Cortex-A7

Display: 4.5" inc

Camera: 5 MP, Single

For Hard reset Acer Liquid Z330 use following steps

1. Press the Power button and turn off your smartphone

2. Press and hold the Volume Up and Power buttons simultaneously for a few seconds (up to 20)

3. When the Boot Mode menu appears, release all keys

4. In the menu, go to Recovery. The Volume up key can be used to navigate and the Volume Down key to confirm the selection

Android logo Acer Liquid Z330

5. After the Android Robot logo appears on the screen, press the Volume Up and Power keys

6. In the menu, go to the line "wipe data / factory reset", the Volume Up / Down keys are used to navigate the menu, and the Power key to confirm the choice made

7. Select the line "yes" and press the Power button