MuscleNerd and Planetbeing, the members of iPhone Dev-Team have informed via tweets that they are working day and night to unlock new iPhone 4 baseband. For those who don't know, the new iPhone 4 comes with an baseband upgrade which hasn't been unlocked yet. In order to use it on any non-official carriers worldwide, the unlock is must.
Here is the tweet from MuscleNerd stating that he is working with Planetbeing on iPhone 4 baseband unlock and they have created a preliminary code.
Planetbeing in reply to MuscleNerd sent a tweet as well stating that Apple has added an anti-blacksn0w trick in iPhone 4 baseband which would prevent blacksn0w from unlocking it but he has some workarounds/tricks to get over this trick.
So Dev-Team is working with full resources on iPhone 4 baseband unlock. Hopefully, the unlock tool shall arrive soon and iPhone 4 can be used worldwide on any cellular carrier. We'll keep you guys posted. In the mean, you may go through our guides on jailbreaking and unlocking iOS 4.
iPhone iOS 4 can be jailbreaked with 3 existing tools i-e Redsn0w 0.9.5b5-4, Sn0wBreeze 1.6.2 and PwnageTool 4.01. Ultrasn0w 0.93 can unlock iPhone 3G / 3GS with baseband 04.26.08, 05.11.07, 05.12.01 and latest 05.13.04.Contact Us for News Tips, Corrections and Feedback