I know my speakers are not physically broken because they work when i use siri and they play music. I have an iphone 4 jailbroken on 5.1.1. I have installed spite, handsfree control, and speak events. For some reason my speakers now are not working for alerts, lock and unlock sounds, keyboard clicks, etc. Even siri and music is quieter than usual. Anyone else have this problem? I have no idea what to do and i dont want to restore unless its totally necessary. I really hope its not a hardware problem, i need this phone to survive until the next iphone is finally released.