Unlocking iPhone 4 was the new quest for iPhone dev team & we were sure that dev team will unlock iPhone 4 and it was just matter of time. Now that time has arrived, Planetbeing member of iPhone dev team has successfully unlocked his iPhone 4. There isn’t any details provided by dev team whether it’s all new exploit or circumventing checks added by Apple to block old exploits aka Ultrasn0w.
Form the tweets of Musclenerd, iPhone dev team have 3 different ways to unlock once inside iPhone 4 Baseband and the 3rd way was first to work for planetbeing to unlock iPhone 4. However there is still long way for iPhone dev team to release software solution to unlock iPhone 4, they might release iPhone 4 unlock tool after Apple comes up with iOS 4.0.1 for iPhone 4.
Below is the first demo video of unlocked iPhone 4 by planetbeing showing off first unlocked iPhone 4.