Took it back and got my money back, Samsung will have a major problem with this phone, this phone is definitely not waterproof, the AT&T guy said you can go up to 3' , I didn't even submerge it 3", the phone is very poor design, it has a back cover, which is identical to the S4. How is this waterproof? Also there was 2 water sensors, really??? If the phone is water proof, why is there water sensors? The AT&T rep said that since the sensor has been activated, they can't return the phone!
They have a real problem, so I made sure he took back the phone.
But if anyone really wants this phone, Don't buy it, it's a disaster. Buy the regular galaxy s4, and this one was much heavier.