Samsung Galaxy Note 7 is a dangerous device, this phone has many Many problems and one of the major problem is in its battery, it's battery heats a lot and charging is also stuck at some stages like sometimes it stops charging at 60% . This is really a serious problem, many of Samsung Galaxy Note 7 are exploded due to their battery problem, I'll suggest you not to opt for this phone it is very dangerous and can be harmful and hazardous to health, and this is very expensive too, many other brands providing safe and reliable products below this price range, this device is not at all reliable sound display all are normal as other Samsung phones but this phone is not at all safe