If you have been waiting to upgrade your you will be happy to hear that Sherif Hashim, an iPhone hacker, has discovered a way to unlock the latest baseband. When they have the code ready, nobody knows, but Sherif and his team is working on it, so should be available soon!
Please note, this will unlock the iPhone for use on any GSM network. This does not mean you’ll be able to use it on non-GSM networks (like Sprint or Verizon).

