iPhone OS 3.0 firmware released date is April 17

Rumors said that iPhone OS 3.0 firmware released date is April 17 but the only thing we are sure is that Apple announced its released is by summer. One source said that the BETA version of it was not a leak but it was made officially available for download. So better mark your calendars on April 17, there is not harm on marking it than loosing the chance to have it, LOL!

According to the blog of the iphone development team:

With all of the great stuff lined up for us with the 3.0 OS that Apple described today, many 3G owners may find themselves with itchy update fingers. If you find yourself with access to the 3G IPSW for 3.0 via the iPhone Dev Center program, and you are using yellowsn0w, do not update or restore to that official IPSW. You will lose Yellowsn0w and find yourself unable to revert the baseband to get it back.

And for those wondering, yes the 3.0 OS is jailbreakable on all devices. It’s just those using 3G yellowsn0w that have to show some restraint and wait for PwnageTool to create a custom IPSW that avoids the baseband update.

http://blog.iphone-dev.org/post/87410307/itchy-update-fingers