iPhones upgraded to 1.1.3 can’t be downgraded?

December 31st, 2007 | Category: Pdas / Tablet Pcs

Not to say it’s actually easy to get your hands on the rumored 1.1.3 firmware at that point, but in the event that you do, proceed with caution. Nate True, the guy that brought us a video walkthrough of the supposedly leaked goods, is reporting that he can’t seem to downgrade to 1.1.1 or 1.1.2 after performing the install. Locked phones show an “Incorrect SIM” error — a problem unlockers of yore are all too familiar with — while previously unlocked phones can’t be upgraded to 1.1.3 at all. Let’s be honest, though: whether you somehow managed to score a copy of 1.1.3, is that really going to stop you from going for it?