I have an iphone 4. It recently began acting up so I took it to the apple store and they gave me a new one. I did a back up before i took it to the apple store and when i got a the new one i restored the back up to the new phone. For some reason i didn't get all my apps and music back, but that really isn't a big deal. I have been able to download some apps, but now I am getting error 1004, please try again later. I downloaded tiny umbrella to kick it out of recovery mode, but when i attached my phone I did not get an option to exit recovery mode. I got the option to enter recovery mode. I do not know anything about changing hosts or downgrading the system for jailbreak. I just need an easy way to fix my phone. Can anyone help????????