Samsung Galaxy Tab E 8.0 用户手册

136 

Backup and Reset 

Settings

Reset Network Settings 

You can reset Wi-Fi, Mobile data, and Bluetooth 
settings with Reset network settings. 

1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Backup and reset > Reset network settings. 

3.  Tap Reset settings, and confirm when prompted. 

Factory Data Reset 

You can reset your device to factory defaults, erasing 
all data from your device. 

This action permanently erases ALL data from the 
device, including Google or other account settings, 
system and application data and settings, downloaded 
applications, as well as your music, photos, videos, 
and other files. Any data stored on an external 
SD card is not affected. 

Note: When you sign in to a Google Account on your 
device, Factory Reset Protection is activated. This 
protects your device in the event it is lost or stolen. 
For more information, see 

If you reset your device to factory default settings with 
the Factory Reset Protection (FRP) feature turned 
on, you must enter the user name and password for 
a registered Google Account to regain access to 
the device. You will not be able to access the device 
without the correct credentials. 

Warning: If you reset your Google Account password, 
you must wait 72 hours after changing your password to 
perform a factory data reset on your device. 

Before resetting your device: 

1.   Verify that the information you want to keep has 

transferred to your storage area. 

2.   Log in to your Google Account and confirm your 

user name and password.