Galaxy S21 / S21+ : Black Screen / Display Blank or Won't Turn On? Easy Fix!

I show you how fix a Samsung Galaxy S21 or S21+ phone that has a black screen or the display is blank or just won&turn on even though you know the S21/S21+ is on. Let me know which step worked for you and like if it worked and dislike if it didn&work for you. At least 70% of you should have a working S21/S21+ if you tried each step at least 6-7 times. Good Luck. -----My Gear for Youtube videos----- Disclaimer: The above links are affiliate links meaning if you buy products using those links i will receive a small commission. Also i am not responsible should anything go wrong so do at your own risk!