Chosen Solution
I’m currently disassembling an S6 and I’m sure that the display is dead, but why is it, that when the display is dead, nothing on the phone works/ won’t turn on? And is there a possibility of turning the phone on without display/ turning the phone on at all?
It depends on the design of the logic, but some phones can be booted without a working display. If the manufacturer designed some sort of basic fault-check into the logic, then it might protect the system by refusing to power on when the screen is absent or shorted.
