iphone 3GS running 4.1 jailbreak - stuck "searching"

[guimanara]

Hey everyone. I just got a new iphone 3GS running firmware 4.1. Tryed to jailbreak it with pwnage tool, limeraIn and greenpoison... tryed to run ultrasn0w as well but Im always stuck on "searching" than "no service" where it should be my carrier bars...

Im trying to use it with T-Mobile in the US...

does anyone had the same issue? any ideia how to fix it?

your help and comments are very much appreciated!

 

[Thomasba58]

I had the same problem until I ran ultrasnow to unlock and then after a restart it all came good. I'm in the UK though so this may not be your answer.

 

[hackthatphone]

Since it had 4.1 on it already sounds like it also has the new unlockable modem firmware as well. If it's 5.14.02 it could be awhile/if ever that you can unlock it.