iOS 4 Update has been released by apple, This software update can be applied to iPhone 3G, iPhone 3G S, iPod Touch 2G and 3G ( 3rd generation) devices, However iPhone 3G due to old hardware might be missing some new features of the new firmware iOS 4 for iphone and ipod touch.
Engadget has just posted a about what all features will work which wont after iOS 4 upgrade on iPhone 3G, are described below.
Features Which Will Work On iPhone 3G
- Folders Creation
- Threaded Mail Conversations
- iTunes Playlist Creation / Editing
- 5x digital zoom
- Improved Photos Application
- Game Center
- Better Spotlight search
Features Which Wont Work On iPhone 3G
- Screen lock
- Home Screen Wallpaper
- Bluetooth Keyboard Support