Geht nicht! It dosen´t work! I got insane. Anyway thanks Hassan

Same prob, try to jb your phone again without icy! Then it will be work. Good Luck

Hi there, I have same porblem like as Victor86, I think!
I got Jailbreak my I and unlock it with ultrasn0w but, it didn´t accept my sim card it say´s at first "searching" and then "no service". I got an I form orange an austrian provider and want to use a german t-mobile sim on it.
Shortly step by step what i have done. 1. clean update to 3.0 2. jailbreak with redsn0w 0.7.2 3. update cydia and add repo form ultrasn0w and install 4. hard reboot device and insert sim. after that it says ever "searching" "no service" pls help i despair! what do i wrong?