As we had posted some days back about Blacksn0w first ever tool to unlock iPhone OS 3.1.2 with baseband 05.11.07 is ready now and all set to release. Geohot has confirmed that its successfully working on iPhone OS 3.1.2.
Blacksn0w will be available via Blackra1n RC3, in order to unlock iPhone 3G/3Gs 3.1.2 you need to first upgrade to firmware 3.1.2 and then download Blackra1n for windows/mac and click on make it ra1n. once your iPhone reboots you will see “blackra1n” app click on it You will see “sn0w”. Install this, and enjoy your unlocked iPhone.
Features of Blackra1n RC3
1. Hacktivation support,
2. 15 second speed improvement,
3. Tiger+PPC support,
4. and installation of the latest blackra1n.app
Download Blackra1n RC3 to Jailbreak & Unlock iPhone 3.1.2.