•Object Push Profile (OPP): allows you to transfer files over a Bluetooth connection.
•Advanced Audio Distribution Profile (A2DP): allows you to use a stereo Bluetooth headset.
•A/V Remote Control Profile (AVRCP): allows you to control audio playing using a Bluetooth headset remotely.
Before you use Bluetooth, pair your mobile phone with another Bluetooth device as follows:
1.Ensure that the Bluetooth function on your mobile phone is enabled.
2.Onthe Homescreen, touch 
> Settings>Wireless&networks>Bluetooth settings. Your mobile phone will then scan for Bluetooth devices in range.
3.Touch the device you want to pair your mobile phone with.
4.If required, enter the pairing password to complete the connection.
7.5.3 Sending Files via Bluetooth
With Bluetooth, you can share pictures, videos, or music files with your family and friends. To send files via Bluetooth:
1.Touch and hold the file to be sent in your mobile phone or SD card. The active options menu is displayed.
2.Touch Share, then Bluetooth to select a paired device.
7.5.4 Disconnecting from or Unpairing with a Bluetooth Device
1.Touch 
> Settings > Wireless & networks > Bluetooth settings.
2.Navigate to the Bluetooth devices section, and then touch and hold the device to which you are connected.
3.Touch Unpair to disconnect from the device.
8 Entertainment
In addition to being a communication device and personal assistant, your mobile phone also provides you with a multitude of entertainment possibilities. You can take photos, create videos and audio clips, and download and listen to music.
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