Play Store
Viewing Your Downloaded Apps
1.In the Apps screen of Play Store, tap 
> My apps.
2.Your list of installed apps opens. You can tap one to rate it, uninstall it, request a refund, update it, and so on.
Uninstalling an App
1.In the Apps screen of Play Store, tap 
> My apps.
2.Tap an app to open its details screen.
3.Tap UNINSTALL > OK.
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Settings
Press the Home Key > 
and select Settings. The Settings app contains most of the tools for customizing and configuring your device.
General Settings
Airplane Mode
Turn voice and data transmission on or off.
Wi-Fi
Turn
– Connecting to
Bluetooth
Turn Bluetooth on or off and configure your Bluetooth connections (see Connecting to Networks and Devices
– Connecting to Bluetooth Devices).
Mobile Networks
Control mobile data use and data roaming (see Connecting to Networks and Devices – Connecting to Mobile Networks).
Sound
Adjust volumes (see Personalizing – Adjusting Volumes), toggle sound and mute (see Personalizing – Switching to Silent Mode), set up ringtone and notification sound (see Personalizing – Changing Ringtone and Notification Sound), configure SRS sound effects, and
select system sounds (see Personalizing – Turning On/ Off Touch Sounds).
Tap Silent mode to turn off all sounds except media and alarm, or enable silent mode with vibration.
Display
•Brightness: Set the brightness of the display.
•Wallpaper: Select a background image for the home screen.
•
•Sleep: Set the length of time of inactivity before the screen turns off automatically.
•Daydream: Manage the Daydream function. When Daydream is enabled, photos or animations will be displayed as a screensaver.
•Font size: Set the font size of the text on the screen.
•Pulse notification light: Flash the LED light to notify you of missed calls, new messages, and other events.
•Touch key light duration: Set the back light duration for the Home Key, the Menu Key, and the Back Key.
Date and Time
Set the time zone, and how date and time are displayed. You can also use
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