How do I turn on phone ringing? There is no sound now.

[iMore Question]

My phone is an iPhone3gs. I must have turned off the sound. How do I get the sound when a call comes in?

 

[Ledsteplin]

Check the on/off switch above the volume control on the side of the phone. Make sure the volume is turned up.

 

[Kaylarr]

Probably, i make a mistake to turn off the switch item which can control the sound