Video claims to show rumored waterproof Samsung S4 Active

Mobile Tech Review has posted a brief video of what it claims is a sneak peek at the rumored Samsung Galaxy S4 Active, a waterproof and ruggedized version of its flagship phone …

The front of the handset looks very similar to the standard version of the phone, but for the addition of three physical buttons beneath the screen. The rear has visible screws, possibly to permit a tighter seal than the simple snap fit of the rear cover on the standard unit.