Apple today released the long-awaited iPhone OS 3.0 (Build 7A341) for both iPhone and iPod touch via iTunes. Users should sync their devices with iTunes and check for updates in order to access the new version!

As Dev-Team said iPhone 3G users can upgrade to this version and wait until Friday for Ultrasn0w to unlock their iPhone…

Firmware files also available here for direct download. After downloading the right version open iTunes & hold down Shift (Option in Mac) key and press update button on the iTunes!

Instructions for jailbreaking iPhone OS 3.0 will be available soon.

[Via iPhonedownloadblog]

Remember to backup everything before doing anything!

Stay Tuned…