Mute The Ringing Sound; Reject An Incoming Call - Samsung Galaxy S6 edge User Manual

The call begins.
2. To end the call, tap
The call ends.

Mute the Ringing Sound

To mute the ringer without rejecting the call, press the Volume key down.
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Reject an Incoming Call

When a call arrives, drag
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The ringtone or vibration will stop and call will be sent directly to voicemail.
Phone App
.
to the left to reject it.
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