Samsung Galaxy Tab A 10.1 with S Pen 用户手册

Optimize your device by restarting it automatically at 
set times. The device only restarts if it is not in use and 
battery power is more than 30%. 

Note: Any unsaved data is lost when the device 
restarts. 

To enable Auto restart: 
1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Backup and reset > Auto restart. 

3.  Tap On/Off to activate Auto restart, and then set 

the following parameters: 

• 

Time: Restart your device at this time of day. 

• 

Days: Restart your device on this day of 
the week. 

Restore your device to its default settings. 

You can reset your device to its factory default settings, 
which resets everything except the security, language, 
and account settings. Personal data is not affected. 

1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Backup and reset > Reset settings. 

3.  Tap Reset settings, and confirm when prompted. 

Settings  

135 

Backup and Reset