As promised Blacksn0w is available and ready for download. To make things easy here is a complete tutorial on how to jaibreak and unlock iPhone(5.11.07 baseband).
This following tutorial is for iPhone OS 3.1.2
Requirements: You will need Blackra1n to jailbreak and with Blacksn0w you will unlock your iPhone.
1) Click on the URL http://www.blackra1n.com. You will see the following image . Click on the OS of your choice for Windows click on the Windows logo and for Mac you click on …

Good news from George Hotz or Geohot, he has just announced that he has successfully unlocked the latest unbreakable baseband of iPhone 05.11.07.
Geohot, who first jailbroke OS 3.1.2, is now also the first to crack the 3.1.2 baseband. Previously, anyone who had unlocked their phone at version 3.0 or lower was fine as long as they were careful when upgrading, but anyone running 3.1 or higher was out of luck.
The new app called, Blacksn0w, will allow iPhone users to …