did you try a hard reset? hold down the sleep/wake button and the home screen button at the same time untill the apple logo appears .. it could take upto 30 seconds to work. good luck
i have a jailbroken and unlocked 2g iphone-when i down load apps i see them on my itune account but...
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i have a jailbroken and unlocked 2g iphone-when i down load apps i see them on my itune account but not in my phone.pliz help.