Samsung Galaxy S21 Ultra 5G

Android 11.0

A Bluetooth device can't connect to your Samsung Galaxy S21 Ultra 5G Android 11.0

Cause 1 of 2: Bluetooth or Bluetooth visibility is turned off on your phone

Before another device can connect to your phone, Bluetooth visibility needs to be turned on on your phone.

Step 1 of 3

Turn Bluetooth on or off

Slide two fingers downwards starting from the top of the screen.

Step 2 of 3

Turn Bluetooth on or off

Press the Bluetooth icon to turn the function on or off.

Step 3 of 3

Return to the home screen

Press the Home key to return to the home screen.

Slide two fingers downwards starting from the top of the screen.

Press the Bluetooth icon to turn the function on or off.

If you turn on Bluetooth, your phone is visible to all Bluetooth devices.

Press the Home key to return to the home screen.