Android Central reader skwon09 was trolling through the FCC site, as Android geeks are wont to do, and stumbled across what's surely the Samsung Within freshly certified with Sprint's radios, including Wimax 4G. With a model number of SPH-D710, and a backplate that lines up pretty perfectly with the leaked Samsung Within images we saw leaked earlier in the month, there's little doubt that this is the Galaxy S 2 version everyone on Sprint has been waiting for.

Could this be the Galaxy S 2 that should hit the states this August, or will one of the AT&T versions we've seen take that prize? Only the shadow, err, the carriers know.

Source: FCC; via Android Central forums. Thanks, Josh!