The users of Sn0wbreeze were earlier facing some issues with the software when they were using their iPhone on Windows machine having 64-bit operating system. In order to sort out those problems, Sn0wbreeze has come up with a new version called the 3.1.3 V1.5.2. The size of the software is just 18 mb and it is far more reliable and faster than the earlier version. The users with iPhone 3GS though would not be able to use the Blacksn0w unlock in this version of the software.
The users of the iPhone OS 3.1.3 can use this software to jailbreak their iPhone. If you are not aware of Sn0wbreeze, it is a jailbreaking tool similar to the Pwange Tool for iPod Touch and iPhone. It is very useful for creating custom .ipsw files. Pwange Tool has some compatibility issues with Windows machine which is not the case with Sn0wbreeze. The procedure of jailbreaking with the new version is very much similar to the one that was made available for the last release.
Your iPhone can then be unlocked by using ultrasnow once you have jailbroken your iPhone. Users can also jailbreak their iPhone 3.1.3 2G with the help of redsnow 0.9.4 for iPhone 3G and iPod Touch 1G/2G. For those users who have iPhone 3.1.2 firmware, there are many other software like Pwange Tool, redsnow and blacksnow that can be made use of to unlock and jailbreak their iPod Touch and iPhone. The latest update would certainly put all the problems associated with the 64-bit users away.
