Samsung SM-T700 사용자 설명서

Basics

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Save the battery power by limiting the device’s functions.
On the Apps screen, tap 

Settings 

→ GENERAL → Power saving, and then tap the Power 

saving mode switch to activate it. Alternatively, open the quick setting panel and tap Power 
saving to activate it.
Select from the following options:

•  Start power saving: Activate power saving mode automatically when the remaining 

battery power reaches the preset level.

•  Restrict all background data: Prevent apps that are running in the background from 

using a mobile data connection.

Use this mode to extend the device’s battery power. In ultra power saving mode, the device 
performs the following:

•  Displays colors on the screen as gray tones.
•  Restricts the available apps to essential and selected apps only.
•  Deactivates the Wi-Fi and Bluetooth features.

On the Apps screen, tap 

Settings 

→ GENERAL → Power saving, and tap the Ultra power 

saving mode switch to activate it. Alternatively, open the quick setting panel and tap U. 
power saving to activate it.
To add an app to the Home screen, tap   and select an app.
To remove an app from the Home screen, tap   

→ Remove, select an app with  , and then 

tap OK.
To change the settings for ultra power saving mode, such as network connectivity or sound, 
tap   

→ Settings.

To deactivate ultra power saving mode, tap   

→ Turn off Ultra power saving mode.

The usage time left shows the time remaining before the battery power runs 
out. Usage time left may vary depending on your device settings and operating 
conditions.