I don't think you're going to get the info you want from this thread, all the people that have unlocked their iPhones (the ones that would be bricked) probably haven't updated because they don't want to be bricked.
This poll really needs the option of knowing if you updated with a locked or unlocked phone...
In other words, a selection that reads:
Yes, and I had an unlocked phone.
and another that reads:
Yes, and I didn't have an unlocked phone.
As it now stands, we can't tell the difference for successful attempts, only for failed ones.
Bleh I'm a little annoyed. My iphone is 2.5 weeks old, and I updated it today after reading about the update. I figured since I have made zero modifications to the iphone that I'd be fine.
I walk over to the other computer to pick up my iphone and TA DA! An error has occurred. My iphone tells me to connect back to iTunes. iTunes wants to do a full restore.
Bah. I lost about 8 photos, none of them important but still annoying. I probably lost at least one contact number. I don't use iPhoto and I hadn't spent any time figuring out how else to back up the photos. I don't know what else I've lost since it hasn't finished restoring.
Well, you are lucky. Were you using PC to update?
If so, I'd sure like to know your secret. My iPod Touch has never been jailbroken. And still, I cannot update/restore on my PC. Have to use someone's Mac to do it and then re-enter my settings, INCLUDING my entire Contact List. The update from a few days ago fixes the PDF security hole. For those of you who have given up, I don't blame you.....but I sure wouldn't want to be using an iPhone or iPod Touch that can be hacked easily, as is the case right now. Don't download any PDFs.
Apple sucks!
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It seems like a lot of people have problems updating, whether their iPhones were hacked or not.