Samsung Galaxy S3, S4, s5, & Notes: BLACK SCREEN OF DEATH FIX!!
Your Samsung phone is caught in a boot loop, black screen of death, cant see your screen, black display, phone wont come on, wont stay charged, or charging problem etc then try this easy method. Try the 1, 2, 3, method to discharge your excess battery. This should work for most of you.
Please sub and like if this worked for you. Thank you.