Ultrasn0w | GSM Dome - Mobile Phone News

iPhone OS 3.1 Jailbreak Now Available

Since Apple has changed the upgrade mechanism, all we get right now is PwnageTool for Mac OS X, without support for iPhone 3GS, yet. There are also a couple of rules you should when using the jailbreak, so be sure to read after the break to learn them: If you’re using ultrasn0w, you must use an ipsw created with the aid of PwnageTool, not the...

Ultrasn0w Now Available on iPhone 3G/ iPhone OS 3.0

The folks of Dev Team, the famous hacker team behind the software that unlocks iPhone handsets have recently released a jailbreak tool for the iPhone OS 3.0 and now the ultrasn0w utility is also available. The latter allows an iPhone 3G running iPhone OS 3.0 to run on any GSM network. Keep in mind the fact that ultrasn0w will only work on the first...