A couple of weeks ago MuscleNerd said that with both iPhone 4 and iOS 4.0 coming out this month, so will the 3.1.3/4.0 carrier unlocks. A new tweet from him tells us that iOS 4.0 is confirmed unlockable for existing iOS devices, and probably for iPhone 4 as well.
NOTE: iOS 4.0 should be officially pushed by Apple on Monday. We suggest you don’t update as soon as iTunes prompts you about the new update. You should wait and allow devs to push stable jailbreaking tools. We will keep you informed. Stay tuned…