Basics
Using the quick setting panel
You can activate or deactivate some features on the notifications panel. To activate or deactivate more features, open the quick setting panel.
To open the quick setting panel, drag the status bar downwards with two fingers. Alternatively, tap 
on the notifications panel. To close the quick setting panel, drag the bar from the bottom of the screen upwards.
Tap the following options to activate or deactivate them. You can view more detailed settings if you tap and hold a button.
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•Location: Refer to Location for more information.
•Sound / Vibrate / Mute: Select a sound mode.
•Screen rotation: Allow or prevent the interface from rotating when you rotate the device.
Some apps do not allow screen rotation.
•Bluetooth: Refer to Bluetooth for more information.
•Mobile data: Refer to Data usage or Mobile networks for more information.
•U. power saving: Refer to Ultra power saving mode for more information.
•Multi window: Refer to Multi window for more information.
•Mobile hotspot: Refer to Tethering and Mobile hotspot for more information.
•Sync: When you activate this feature, the device automatically syncs apps, such as calendar or email.
•Flight mode: Refer to Flight mode for more information.
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