Turn Bluetooth on or off, scan and connect to other Bluetooth devices, and unpair a connected device.
INSTRUCTIONS & INFO
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 the Bluetooth switch 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.