After you have enjoyed your jailbreak with lime flavor by limera1n jailbreak on iPhone 4/3GS , iPod touch 4G/3Gand iPad on iOS 4.0/4.1 and 3.2.2, most of you are asking eagerly about the unlock for basebands 5.14.02 and 2.10.4, today we have a significant progress on this matter, as Sherif Hashim has just sent a tweet announcing that he succeeded on 1st step on both sides.
since nearly all my received tweets ask about both BB, I can report very early "initial" 1st step success on both sides, calmed down? :)
A new exploitable baseband crash has been found. An unlock will very likely be released after iOS 4.2 and will unlock both BB's of 4.1 & 4.2And now Veeence is mentioning the discovery of new exploitable baseband crash, and confirming again about ETA for the unlock which is very likely be released after iOS 4.2 official release by November, so that it will be able to unlock both basebands of iOS 4.1 and 4.2.
In the meantime, you can update to iOS 4.1 with preserving your baseband using TinyUmbrella, see guide posted here, and then you have to follow our guide to jailbreak your iPhone 4 and 3GS on iOS 4.1 using limera1n jailbreak in this post. Now you will be able to unlock your iPhone 4/3GS using ultrasn0w.
