Upgrade/Downgrade to/from iPhone OS 3.0 Final Build
// June 15th, 2009 // 4 Comments » // Life's Happenings, iPhone
Ive been using the iPhone for quite some time now, right from the good old OS 1.1.1. Since iPhones were not available in India that time, I had an unlocked and jailbroken 2G. Gradually, I went on upgrading to the newer OS’s till 1.1.4. Then after quite some time, I decided to try my hand at doing the Jailbreak and unlock myself. So when OS 2.0 came along, I read up tutorials and forums successfully migrated to 2.1 with the unlock in place and of course, Cydia and Installer. The WWDC saw the launch of the new OS 3.0 with a plethora a new features (albeit, after 5 beta versions). I never tried to use the beta versions since they required one to have the UDID registered, and I could not get my hands on one.




