Hey there... I got a big problem.. Well I was using an iPhone 3G 3.1.3 with jailbreak yesterday. But suddenly the device crashed.. So I had to reboot the device.. After this, the iPhone didn't have sound anymore. So I restored the device.. Loaded iTunes 10 and 4.1 OS. But, unfortunately no sound... Then I left my iPhone asleep till this morning, but then sound was working.. But after a moment my iPhone crashed.. pressed home-button but nothing worked, so i rebooted.. then no sound. turned off, waited 1 hour sound again.. after a moment no sound.. again and again the same process. What the hell is going on with my device? Anyone an idea - solution? Or just waiting 8 weeks till my iPhone 4 arrives?