Samsung How to Adjust Vibration Settings

By default, the Samsung device does not vibrate during incoming calls, and the vibration when the phone rings can be turned on and off in the device's sound settings.

Samsung also offers vibration patterns with its user interface. When an incoming call is received, the Samsung device (if activated) vibrates with a long standard vibration. Vibration patterns can also be selected in the form of a heartbeat, knocking or waltz.