I have no sound either through the build in speaker or my headphone plug in on my ipad2
Do you, by any chance, have settings>general>use side switch to: set to mute?
The settings>sounds should also be set to on, I think.
P.S. If none of that helps, reset the iPad (hold the home and power buttons down until the Apple logo appears).
I have a brand new iPad2 and no headphones work ... sound come out when I play without headphones. I have used 3 different headphones and they all work on other devices. Do I have a lemon? Should I exchange for
a new one
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