Hard reset Acer Liquid S1

OS: Android 4.2 (Jelly Bean); Float UI

CPU: Quad-core 1.5 GHz Cortex-A7

Display: 5.7" inc

Camera: 8 MP, Single

For Hard reset Acer Liquid S1 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 S1

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

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

7. Select "yes" and press the Power button