Hard reset Acer Liquid Z520

OS: Android 4.4.2 (KitKat)

CPU: Quad-core 1.3 GHz Cortex-A7

Display: 5" inc

Camera: 8 MP, Single

For Hard reset Acer Liquid Z520 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 Z520

5. After waiting for the Android Robot logo to appear on the smartphone screen and press the Volume Up and Power keys

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

7. Go to the "yes" menu item and confirm your selection by pressing the Power button

8. In the menu, go to "reboot system now"

9. Factory reset operation completed

Thomas Nilan
Smartphone Expert

Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones.