Samsung GALAXY S7 EDGE User Manual page 54

Options During a Call
Your phone provides several options that you can use
during a call.
Adjust the Call Volume
► Press the Volume keys to increase or decrease the
volume.
– or –
Tap More options > Turn on extra volume to
quickly add more volume to the incoming audio.
Calling
Listen with the Speaker or
Bluetooth Headset
Listen to the call using the speaker or through a
Bluetooth headset (not included).
► Tap Speaker to hear the caller using the
speaker.
– or –
Tap Bluetooth to hear the caller using a
Bluetooth headset.
42 Make and Answer Calls