[EASY STEPS] Samsung Galaxy S9 seems powered down but notifications play
Samsung Galaxy S9 seems powered down but notifications play. We’ve been contacted by some of our readers that own the Samsung Galaxy S9 saying that their phones have black screens but notifications still play. For instance, when messages are received, the phone still sounds off like it normally does when messages are received but the screen stays black no matter what they do. This could be a hardware problem affecting the display specifically or it could be just an issue with the firmware.