Turn Bluetooth On / Off – HTC One (M8) for Windows
- From the Start screen, swipe left to display the Apps list.
Alternatively, tap All apps (located in the lower-right; may require scrolling to the bottom of the Start screen).
- Tap Settings.
- Tap Bluetooth.
- Tap the Bluetooth switch to turn on or off .
Your HTC One® (M8) for Windows® is visible to other devices as long as the Bluetooth® settings screen is open and Bluetooth is turned on.