Windows Mobile 6 Update for the Cingular/ AT&T Blackjack
It’s finally here – you can upgrade any AT&T Blackjack to Windows Mobile 6 by downloading the ROM update utility from this link: http://www.samsung.com/us/i607/windowsupgrade
As with any ROM update, it will erase all the contents of the device – so remember to back up any local files, pictures and other valuable information. Unfortunately, the update utility will not work on a Vista machine.