Apple has officially release it’s newest iPhone Software known as iOS 4. Users can update their iPhone 3G and 3GS by iTunes. It took about an hour for me to do backup, downloading new iOS and restoring my files.

- Get your iPhone Updated!
For you guys who jailbrake their iPhone, sorry dude, you have to wait until DevTeam releases Pwnage Tool although I heard they already jailbrake the software within less one day. Celcom users you have to wait okay.
Installation was smooth. I just press Update and did another stuff while iTunes downloading new iOS.

After successfully updated, I managed to did some tricks like create app folder by Tap-And-Hold into another app. The folder will be created automatically. Safari browser seem got a bit improvement in in terms of speed.
iOS also support create playlist on the go, multi-tasking(some apps only) and unified emails. There are drawback like my favorite VOIP apps still not supports for new iOS but its not a big deals and developers are rushing to update their apps.
