Samsung Galaxy Kids Tab 3 Lite 用户手册

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页码 84
74 
Ultra Power Saving Mode 
Settings
Ultra Power Saving Mode  
Conserve battery power by 
automatically adjusting the 
screen brightness, limiting the 
performance of the CPU, and 
other power reduction activities. 
1.  From a Home screen, tap 
Apps > 
Settings
2.  Tap Ultra power saving mode
3.  Tap On/Off to turn the feature on. 
4.  Read the displayed information and tap Turn on