Ok, I got my replacement iPhone 4 today after destroying my last one yesterday. It's running iOS 5.0 and I'm trying to update via software update in settings on the phone. It will download for a minute or two then it will say update failed. On my last phone, I tried updating it on itunes after restoring the phone and it would do the same thing. Is it just a problem with apple's servers or what? I don't think it's my wifi. I'm using my other virgin mobile phone as a wifi hotspot for wifi on my iPhone to download it cuz the phone requires that I'm on wifi to download the update. I'm at a loss and would really appreciate some help. Thanks