Set a vibrating alert
Your phone has the ability to vibrate, indicating an incoming call (in
addition to playing a ringing tone). Likewise, enabling a vibrating alert
while selecting the Silent ringing option causes your phone to only to
vibrate on incoming call.
1
From the selected profile’s Customize menu, scroll to Vibrating alert
and press Select.
2
Scroll to On and press Select.
Important: The phone does not vibrate when it is connected to or
placed in any charging device.