Asus MyPal A716 hard reset
Before
you buy a new cell phone or new tablet, please try the following
procedure to repair your device. First charge your battery, backup your
important data if possible and in most cases take out SIM and SD card.
It is impossible to recover your data after doing a hard reset, so
online backup is always important. For all of your data, a backup should
be done on an external device, hard drive, raid system or media.
Asus MyPal A716 hard reset

the switch to reset the system.
Without the battery, the back of the device appears as shown.

In addition to the external battery, the device includes a built-in backup battery. The backup battery contains a copy of
your operating system settings. The backup battery has an ON/OFF switch. The default setting is ON for normal operation. Slide the switch to OFF only if you wish perform a hardware reset.
CAUTION! A hardware reset erases all of your data!