The Bluetooth icon appears in the iPhone status bar at the top of the screen:

  • (blue) or (white): Bluetooth is on and a device is connected to iPhone. (The color depends on the current color of the status bar.)
  • (gray): Bluetooth is on but no device is connected. If you’ve paired a device with iPhone, it may be out of range or turned off.
  • No Bluetooth icon: Bluetooth is turned off.

An icon showing the headset battery status () also appears in the status bar when iPhone is connected to an iPhone Bluetooth Headset.