- Bluetooth is a wireless technology that allows iPhone to communicate with other Bluetooth enabled devices within a few meters of each other.
Note: Bluetooth is often used for wireless headsets or to transfer media between devices.To optimize battery life, turn Bluetooth off when not in use. - From the home screen, tap Settings.
- Tap Bluetooth.
- Tap the 'Bluetooth' toggle to turn it on.
- Tap the desired device to pair.
Note: When pairing, the devices maybe be prompted to compare PIN codes. - When on, and paired with a Bluetooth device, the Bluetooth icon will be displayed in the status bar.