I'm new to this I've jailbroke/unlocked my phone with the Blackrain/blacksnow method & I've gone to Cydia & installed the tethering option for 3g. It directed me to go to www.iphone-notes.de/mobileconfig/ & download a carrier profile which I did. My problem or question is Which profile should I have downloaded? I'm a AT&T customer but I downloaded a UK T-Moblie profile now I can't connect to the internet. Is there anything I can do to reset this because right now i can't even go to the website to download a different profile. PLEASE HELP!!!!!!!