1. Bluetooth is a wireless technology that allows your phone to communicate with other Bluetooth enabled devices within 5-10 feet of each other. Bluetooth is often used for wireless headsets or to transfer media between devices. To optimize battery life, turn Bluetooth off when not in use.
   
2. From the home screen, tap Settings.
   
3. To turn on Bluetooth, tap the Bluetooth switch.
   
4. Once Bluetooth is turned on, the Bluetooth Enabled icon will be displayed in the notification bar.
   
5. Tap Bluetooth.
   
6. Tap the desired device to pair.
   
7. If prompted, confirm the passkey, then tap OK.
   
8. To remove a paired device, tap the Settings icon.
   
9. Tap Unpair.
   
10. To quickly turn Bluetooth on or off, swipe up from the bottom of the screen to access the notification menu, then tap Bluetooth.