Samsung Galaxy J3, User Manual

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Phone App 68

You can edit existing reject messages or create new ones through the Call settings menu.
From home, tap Phone > More > Settings > Call blocking > Call-reject messages and
edit or create reject messages.
In-Call Screen Layout and Options
While you are on a call, you will see a number of options.
In-Call Screen Layout
Tap options to activate them during a call.
●
Add call : Tap to initiate a conference call.

After the second call is placed, tap Merge to join the two calls (conference).
●
Extra volume : Increase the current volume of the call.
●
Bluetooth
: Route the phone’s audio through a connected Bluetooth headset (On) or through
the speaker (Off).

When the call is routed to a Bluetooth headset, the current call area shows the Bluetooth
icon.
Note : The Bluetooth button is activated to show the current call is routed to the connected Bluetooth
headset.

To route the current call back to the phone, tap Bluetooth to temporarily use the phone.
Tap it again to route the call back to the connected Bluetooth headset.

When Bluetooth or the Bluetooth headset is turned off, the call is routed through either the
earpiece or speaker.