My iPhone carrier option is gone help????!!!!!?

Question

i accidently downloaded FW 2.0 and the downgraded it to 1.1.4 and i used iLiberty and it worked perfectly, the iPhone wouldnt take any calls and i couldnt call anyone. The carrier option underneath airplane mode and wi-fi has gone and that is what is probably giving me bad reception and such. can somebody help????

Answer 1

look at the answers i have given already you will see the solution but to answer your question quick  apple jacked and locked your baseband and have put files on your phone to prevent it from being erased, you can erase all ofthat and get your baseband back but you must do it in order  just look at the question above yours for the technique and good luck and nexttime be careful