Samsung Galaxy S8 Active User Manual page 113

Optional Calling Services
If available with your mobile service plan, the following
calling services are supported.
Place a Multi-Party Call
You can make another call while a call is in progress.
1. From the active call, tap
second call.
2. Dial the new number and tap
is answered:
•
Tap Swap to switch between the two calls.
•
Tap Merge to hear both callers at once
(multi‑conferencing).
Apps
Add call to dial the
Call. When the call
Calling PLUS
You can make calls over Wi‑Fi when you are connected
to a Wi‑Fi network. Calling PLUS is a service provided
by your wireless service provider. Please contact
your wireless service provider for details on cost and
functionality.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Calling Plus.
3. Tap On/Off to enable this feature.
4. Follow the prompts to set up and configure
Calling PLUS.
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