How to Jailbreak & Unlock iPhone 3G | Tutorial - Not a few iPhone users are frustrated by features that they expect to be present by default they are not implanted. Most of the requests have been filled with Apple would release the iPhone Software Update 3.0 features include copy-paste, MMS and others. But this is not an obstacle for users of the iPhone OS 2.x because some party developers of open-source access to iPhone users so they can be modified arbitrarily. This is often called a jailbreak. Due to many requests for a tutorial guide how to jailbreak and unlock iPhone 3G, finally I can provide one for you, and before we reveal the tutorial, it helps us see past the requirements below :
The process of unlocking can be done for the iPhone 3G baseband 02:28:00 (can be checked in the Settings => About => Modem Firmware) and specifically on the iPhone 3Gs to the iPhone OS 3.0/3.0.1, use the same tutorial here => (http://www.makemac.com/2009/06/tutorial-jailbreak-iphone-os-30/)
The process of unlocking can be done for the iPhone 3G baseband 02:28:00 (can be checked in the Settings => About => Modem Firmware) and specifically on the iPhone 3Gs to the iPhone OS 3.0/3.0.1, use the same tutorial here => (http://www.makemac.com/2009/06/tutorial-jailbreak-iphone-os-30/)