Hi, I have a few question regarding the iOS 5 beta installation, if anyone could answer them that would be great. 1. Is iOS 5 beta supported by all carriers, I'm on Orange and want to ensure that my service will continue. 2. Am I right in saying that the update will wipe my phone and I will need to restore the apps (etc) from a backup taken prior to the update? 3. Just in case something should go wrong (fingers crossed) how do I put the phone in DFU mode, is it hold power and home for 3 seconds or something? Thanks.