It is officially official. Sprint has announced that it will be “the first wireless carrier to bring Android 2.2 to customers […] beginning Tuesday, Aug. 3.” Yesterday, leaked slides indicated that August 3rd was Sprint’s targeted go-live date, but a post on the company’s blog has made the date official. Go ahead EVO 4G owners, feel free to gloat in the comments. We’ve got the full post linked up for you.