As many of you still waiting for news about the "mythical" Downgrade baseband solution, iPhone Dev team member Musclenerd hinted that they are close to iPhone baseband downgrade hack. If everything goes well, very soon we’ll be able to downgrade our baseband version 5.14.02, 5.15.04 and 5.16.00 to ultrasn0w unlockable.
As you can see the reply from Musclenerd to a person asking about the same thing on Twitter. If we take his words, then downgrade baseband solution is still "in progress" but the Dev Team isn’t sure if it will work. So cross your fingers and keep checking with us for your daily dose oh iPhone related news.