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Settings 
Touch the Home key >    > Settings. The Settings app 
contains most of the tools for customizing and configuring your 
phone. 
At the top of the Settings screen, you can see setting 
suggestions. Touch to check or customize the recommended 
settings. 
You can also swipe right from the left edge of most setting 
screens to access the main settings quickly without going back 
to the main settings screen by screen. 
Wireless and Networks 
Wi-Fi 
Touch the Home key >    > Settings > Wi-Fi. You can turn 
Wi-Fi on or off and configure your Wi-Fi connections. See 
Connecting to Wi-Fi. 
When Wi-Fi is on, touch    > Advanced > Wi-Fi Direct in the 
Wi-Fi menu to share data between two devices via Wi-Fi 
directly. See Using Wi-Fi Direct
®
. 
Bluetooth 
Touch the Home key >    > Settings > Bluetooth. You can 
turn Bluetooth on or off and configure your Bluetooth 
connections. See Connecting to Bluetooth Devices.