iPhone 4 Can't Restore; 1602, 1604, and 3014 errors

For some reason my new iPhone 4 couldn't create a backup. So I finally just decided to restore and start over to see if that would fix it. But now I'm stuck, and can't restore. On one of my computers it gets stuck at the preparing iPhone for restore screen, then eventually gives me either a 1602 or 1604 error without ever loading the rom. On my other computer it goes through the restore process, and has the progress bar on the iPhone, then eventually give me a 3014 error and goes back to the iTunes screen. I've uninstalled and reinstalled iTunes 9.2 on both, deleted and redownloaded the firmware, and searched endlessly for a solution. Nothing seems to work. Help please! I've been trying to get my new phone working for hours now, and can't get it to restore.

 

Anyone have any ideas for a more immediate solution?

 

Already did that. At least as fully as I know how. Deleted all the Apple programs from the Add/Remove programs, rebooted, then reinstalled 9.2.

 

Wow, after 6 hours of messing with this I FINALLY got it resolved by using Hotspot Shield. Worked first try after installing and running that while doing the restore. That's on one of my computers. The other one never did get past the 1602 or 1604 error. Whew, annoying.

 

For the computer that was giving me the 3014 error I installed a program called Hotspot Shield. It's easy to find with Google. After installing that I was able to restore with no problems. I never could figure out how to get the computer with the 1602 and 1604 errors to restore.

 

I have no idea why that solved it. But after trying everything else I read a couple posts from people saying this did it for them. So I tried it and it worked.