New to the iPhone world, I have the iPhone 4 threw Verizon. My bro in law jail broke the phone when I went to New Jersey for the holidays. Well I undated to 4.2.10 a few days ago and lost my jail break. I spent 3 hrs last nite, downloading 4.2.8 firmware, Tiny Umbrella, and changing the host address. I kept getting error code 1013, when i went to tiny umbrella to kick out recovery mood, nothing happy. Had to download 4.2.10 again to get phone to work. Can anyone help me with m problem, even if there is a fix. I am slow to the computer, but can follow detail instructions. Thanks everyone