I have a 2G Jailbroken Iphone. It was Jailbroken with Redsnow. Additionally, I have Cydia downloaded. The phone works great but I'm not getting any sound when someone calls or sends a text; It only vibrates. Additionally, when I try to attach speakers in order to play music from Itunes there is no sound. Although, I can hear music directly from the Iphone speakers. Any advice will be appreciated. Thanks in advance.
P.S. I also attempted inserting and removing the speaker plug into the speaker jack numerous times to see if that would make music play.
P.S.S. In summary, music does play directly from the Iphone but not from the jack; it does not make sound when someone calls or text but it does vibrate and my alarm does make sound and vibrate.