Motorola’s sending out a stern warning saying that anyone on a known, unofficial build of Android 2.2 for the Droid X will not be upgraded to the official upgrade set to come out early September. Motorola’s Matt states that you can revert back to the official Android 2.1 build if you want (though I’m not familiar with the device so I don’t know if that’s possible) to be able to receive the official upgrade soon. If you only deal with custom ROMs anyway then the warning doesn’t apply to you, but I know there are a lot of you out there that like to coast on unofficial builds until the official one begins rolling out. For you guys, you should probably be researching now on how to revert back to the Droid X’s stock Eclair build as “early September” officially begins tomorrow and expires on the 15th.
[Motorola via Droid-Life]