The silent icon will appear in the status bar.
Switching to Vibration Mode
Select the Phone vibrate check box from Sound & display settings.
If the phone is already in silent mode, the vibration icon will appear in the status bar.
Adjusting Ringer Volume
If you want to set the ringer volume, make sure your phone is not in silent mode.
1.Select Ringer volume from Sound & display settings.
2.Adjust the ringer volume and tap OK to save.
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