How to securely Update iPhone 3G to 2.2.1 without messing up the Baseband for Unlock [yellowsn0w]

Go ahead and follow this if you have a jailbroken iPhone 3G (Firmware below 2.2.1) and don’t want to mess around with the unlocking tools for 2.2.1 firmware. Follow the following steps for both Windows and Mac Operating systems : 1) 2.2.1 Firmware from Apple iPhone 3G updates the baseband to 2.30 disabling the software…

All iPhone (2G,3G) Basebands in the World Unlocked [Surprise!]

Such a wonderful feat, a blessing for all those who accidentally updated their iPhones to 2.2 (2.28 baseband). Dev Team hinted a 2.28 unlock in a screenshot released today boasting the ever popular 2.28 baseband unlock. Please STOP buying x-SIMs from China and look out for the real deal on Cydia : today (Dec 31st)…

iPhone 3G Baseband 02.11.07 Finally Unlocked – yellowsn0w Project!

iPhone 3G Unlock (codename : yellowsn0w) is finally ready for general consumption with an anticipated release date of December 25 ~ 31 (Christmas — > New Year’s eve!). It is currently undergoing idiot proof GUI packaging for the total noobs! However, those users who accidentally upgraded to 2.2 firmware from iTunes have no other choice…