If your Samsung Galaxy S7 or S7 Edge is experiencing a black screen issue, basically your display is blank or wont turn on then try this easy method. You may still see LED lights, or even hear your phone ring or vibrate.
This will work for most of you and please take note that if it does work it does not mean you need to return or exchange your S7. This black screen happens to all smartphones from Sony, LG, Samsung, HTC, even the iPHones. In order to correct this you just need to press a certain key combination. You may exchange your S7 for a new one if this works but there is a 50/50 chance that this may happen again. It may be the following day, month, year, two, three or even four years later but still a good chance this may occur again. And if it does just remember press and hold both the volume down button and home button simultaneously until your S7 logo appears. Thank for watching and please sub for more helpful videos.
Samsung Gear VR (Vitural Reality) for S6/S7: 360 video on the Twisted Colossus Six Flags roller-coaster ride using the Gear VR: https://www.youtube.com/watch?v=KpeKX0PW26I
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