Sony Xperia L4 Help Manual page 27

Help Guide
Smartphone
Xperia L4 XQ-AD51/XQ-AD52
Adjusting the idle time before the screen turns off
When your device is on and left idle for a set period of time, the screen dims and turns off to save battery power. You can
change how long your screen stays active before it turns off.
Find and tap [Settings] > [Display] > [Sleep].
1
Select an option.
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E-797-100-11 Copyright 2020 Sony Mobile Communications Inc.
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