How to downgrade iPhone 3G 3GS from iOS 4 to iOS 3
I was having problems with my 3G iPhone after upgrading to iOS4. It made my 3G iPhone very very slow and battery management was a BIG problem. On a few occasions, the iPhone battery just drained itself from 100% to 0% when I was not even using it. I was very unhappy with this update. [...]
Best Selling Battlefield 3 Mastery Guides - RelikGuides.com!
