Performing soft reset and factory data reset ( master reset or hard reset ) Acer Iconia B1-A71 via Settings menu:
- Select Applications from home screen
- select Settings
- tap Backup & reset
- tap Factory data reset
- tap Reset tablet
- tap Erase everything to format your tablet.
Performing soft reset
To reset your tablet use a small thin object (such as a paperclip) to press the recessed reset button above the power button.
Note: When using the reset hole to reset your device, it will be necessary
to press the power button to turn your tablet back on.
Warning! All data will be erased from device memory, including system and application data, settings and downloaded applications. Back up your important data. The device will restore to factory settings.