Those who got their iPhone 4 pre-installed with iOS 4.2 or iOS 4.2.1 or those who accidentally upgraded the firmware to the said version without using the TinyUmbrella tool or without upgrading to a custom firmware, are also facing the same problem since iOS 4.2.1 come with baseband 3.10.01 which is also not unlockable just yet.
It is expected to be released within the next two week for baseband 2.10.04 on iPhone 4 and the good news is the unlock of iPhone 3GS baseband 5.14.02.
Given the long wait for the unlock of the said iPhone 4 basebands to be released, some users are desperately claiming the iPhone Dev Team actually has never found any exploit on baseband 3.10.01 or 2.10.04
Though there no ETA mentioned, a wilder analysis reveals it would be after a week or two when Apple released iOS 4.3, probably this March. Could it be part of the March 2 event? We don’t know yet. But of course, we won’t let the story pass without bringing it to you. Take a deep breath, and optimistically think the iPhone Dev Team has the new Ultrasn0w unlock already on queue. We’ll let you know for more updates, so just stay tuned!
