Phone ring problem

[Stirlo]

I am new to iphone. Have set phone sounds to vibrate, and ringtone to Old Phone with full volume. When phone rings I can barely hear a faint humming noise. Please Help.

 

[i_is_for_iphone]

I am new to iphone. Have set phone sounds to vibrate, and ringtone to Old Phone with full volume. When phone rings I can barely hear a faint humming noise. Please Help.

This might be to obvious but check the switch above the volume on the side

 

[Stirlo]

Many thanks. Problem fixed.

 

[i_is_for_iphone]

no problem, i had the same problem day 1 with my iphone as well