Samsung SM-T520NZKAXAR 用户手册

Each user can set up their account nickname, which is 
displayed on the Lock screen as their User ID.  

The photo each user uses in their personal Contact entry
(listed under ME at the top of their Contacts list) is used as
their User ID photo.  

1.  From a Home screen, touch 

➔ 

Settings ➔ 

General tab ➔ Users. 

2.  Touch the current User’s profile. 

3.   Touch Add another field and then touch Nickname to 

check the box and add a Nickname field. 

4.   Touch Nickname and enter a new name. 

5.  Touch Save. 

To change their ID photo, each user much edit their personal 
Contact entry’s picture. For more information, refer to  
“Updating Contacts” on page 39.

1.  From a Home screen, touch 

➔ 

Settings ➔ 

General tab ➔ Users. 

2.  Touch the User profile, and then touch 

Delete user.

Note: Only the Device Owner can delete other User accounts. 

Battery 

See how much battery power is used for device activities. 

1.  From a Home screen, touch 

➔ 

Settings ➔ 

General tab

 

➔ Battery.  

The battery level displays as a percentage. The amount  

of time the battery has been used also displays.

Battery usage displays in percentages per application.  

2.   Touch Screen, Android System, or Android OS to view 

how the display and the Android system are affecting 

battery use. 

Note: Other applications may be running that affect 

battery use. 

3.   Touch 

Refresh to update the listing. 

4.   Touch Show battery percentage to display the device 

battery status next to the battery icon. 

Settings  

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