Sure Ill have a go
My route wasnt the easiest by a long shot, Partly my own fault.
Basically I had a 1.0.2 phone upgraded to a 1.1.1, jailbroken and ran anysim. Worked great. After reading peoples 50/50 opinions on updating to 1.1.2 I figured id bite the bullet since I wanted the Garbled SMS stuff sorted etc etc.
I ran oktoprep and updated, but it failed in itunes and I had to restore, which lost the oktoprep. So I went all the way back to 1.0.2, unlocked, activated. I then ran the new anySIM for the new baseband. That went ok and said it worked. I then upgraded to 1.1.1 and used the jailbreakme.com method, and I was left with a phone that couldnt get any service. I ran installer and added the oktoprep, updated in itunes went fine. Grabbed the new jailbreak method from conceited software, worked first time and everything works fine
