Samsung Galaxy S6 User Manual page 68

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.
Place a New Call While on a Call
If your service plan supports this feature, you can make another call
while a call is in progress.
1. From the active call, tap
2. Dial the new number and tap
Tap On hold to switch between the two calls.
•
Tap
•
(multi-conferencing).
Calling
Merge to hear both callers at once
Add call to dial the second call.
Call. When the call is answered:
56 Make and Answer Calls