Hello 6 months after purchasing this product charging socket cover (mini USB) broke. The phone is therefore not at all tight ..... I recommended (stupidly) that purchase with friends and 3 of them have acquired this phone. They all 3 the same troubles. I sent the phone at Samsung to replace the cover and they told me that the phone was no longer under guaranteed as there were few traces of oxidation .... Well yes waterproof phone that is AC is not oxide. So I would not recommend this one for its unreliability and 2 for the unacceptable service from Samsung