(adsbygoogle = window.adsbygoogle || []).push({}); is there any way to unlock an iphone 4.2.1 i bought one from the U.S and i had it for about 3 weeks. Every one is telling me you have to wait until the jailbreak is out or something !! im in the middle east btw

I also would like to now this, I also have a iPhone 4 on 4.2.1 and I want it to jailbreack I tried to downgrade it, but it didnt work on my iPhone. Maybe it will work on yours, here is the youtube link:
[ame=https://www.youtube.com/watch?v=QHKXPQjQq_Q]YouTube - How to downgrade from 4.2.1 to 4.1 on the iPod touch.[/ame]

download link in description.

unlock will be released when ios 4.3 comes out so dont update again.

the phone is locked i doesnt read the sim card so i cant get to the menu

go to jailbreakmatrix dot com and check out the chart that they have made on the site