Samsung Galaxy S6 User Manual page 270

3. Tap a device from the "Available devices" list, and follow the prompts to pair with the device.
Methods to accept a Bluetooth connection differ depending on the device used.
 The Bluetooth device is paired to your phone.
Unpairing from a Paired Device
1. From the Bluetooth settings menu, tap Settings
2. Tap Unpair.
 The device is unpaired from your phone. To make another connection with the device, you
will need to pair again.
Connectivity
next to the paired device you wish to unpair.
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