How to enter Acer Liquid Z3 Recovery Mode and Hard reset.
Recovery Mode / Bootloader Mode
- Turn off the device
- Then Press Volume Up key + Power key about 10 seconds
- Release all key when Bootloader Mode Appears
- Select Recovery menu with Volume Up key and Confirm with Volume Down key
- Press Home key to enter Recovery mode
- Use Volume key to select Menu
- Use Menu key to Confirm
Fastboot Mode
- Turn off the device
- Then Press Volume Up key + Power key about 10 seconds
- Release all key when Boot Mode Appears
- Select Fastboot Mode menu with Volume Up key and Confirm with Volume Down key
Hard reset Acer Liquid Z3
- In Recovery Mode select wipe data / factory reset
- press Menu key to confirm
- select Yes — delete all user data, press Menu key to confirm
- select Reboot system now to finish hard reset
Warning! If you perform a hard reset, make sure to back up important data.