Hi All, I have a US iphone (1.1.1)that I have successfully unlocked to work on O2 in the UK. To get my data working I had to SSH into my phone and overwrite a few files(proxy.pac, preferences.plist, unknowcarrier.plist), this worked and I got data working fine. But, it now seems that when I'm abroad the iphone still pulls data, even though "Data Roaming" is turned off. I used to get a little pop-up when abroad telling me that I had to switch data roaming on, I no longer get this. I assume that this is a result of the changes I made. My question is, if I restore my phone, will this wipe eveything? Will my phone be in a 100% virgin state? I hope that this is the case, as I can no longer find the backups I made of the files I altered It's a long story but it involves the loss of a laptop. If anyone has any other suggestions as to what I could try, they will be much appreciated. Thanks in advance.