After configuring my iphone 4. I was getting my old iphone 3GS ready to be given to my friend. I jail broke, changed the carrier name and removed all my old JB settings I had on the phone. But because I was using a restored file, i had to remove all my data on there. So I did a erase all settings and contents. That completely bricked the 3GS. It's stuck at the apple logo...(along with the colored pixel line code) I can't force a restart but thats about all i can do. Does anybody know a remedy?