So I think the speaker on my iPhone 3G 3.1.3jb is broken. If I go into the iPod app and try to play music. It starts countin like it is playing then about a second in it stops. If I go into the settings and try to choose a new ringtone it doesn't play. Yes the volume is up and yes the side switch is set to loud. I thought it was an issue of me not having a sim card in it( I'm just tryin to use the old phone as an iPod), but that didn't fix it either. I've restored. And re jailbroken. But nothing has changed. I've also tried Using headphones. But to no avail.