Black screen with stripes after replacing front panel.
I followed the guide to replacing the front pannel. Once I finished, i realize that the phone was probably turned on. After that, I have tried to hard reset it, but it didn't work. Sometimes the screen goes black with vertical gray stripes, sometimes not. What means that? Could be the fact that the phone was turned on when I was working on it a possible reason?
Ist dies eine gute Frage?