원문 게시자: Aj Qureshi ,
I had the same problem,. I have an Iphone 4 running on IOS 4.1 & 2.10.04 Baseband, I could unlock using Gevey / Gevey Plus or Gevey Ultra, but I always showed up as NO SERVICE. BRIDGING THE TWO DOTS WHERE THE INDUCTOR SHOULD HAVE BEEN SOLVED THE PROBLEM. Now I have a unlocked phone and FULL SIGNAL BARS not even a single drop with 3G. Now I have upgraded the IOS to 5.1.1 preserving the baseband and I'm still able to unlock the phone, with an exception that the signal bar now only shows 1 bar, but I know that it's only a cosmetic issue, in real the bars are full. If you have an old Basebane like mine, and are on a newer IOS, the phone will show only 1 bar while it's on full. They say there is a way around this, by installing Ultrasn0w, but I've tried that, and while it solves the cosmetic problem for some, it did not solve mine. I'm happy with my unlocked Iphone 4. THANK YOU TO ALL THE TECHIES WHO CAME OUT WITH THIS SOLUTIONS. Aj.