replaced the screen , when I turn on it shows a white and black screen
the phone was dropped hard , and the screen was damaged
i replaced the screen , when i turned on the phone it shows a white and black screen just like the tv when you don't connect anything with it
i thought the damage was in the screen itself , but when i tried to get it in the downloading mode ( by pressing power + volume down and home ) , the screen worked fine it shows the mode without any error in colors or characters or anything
i tried to restart it when it shows the downloading mode , but when i press volume down it won't restart , and stay the same screen
what could be the problem ? is it software? should i try to install Rom ? or hardware from the screen ?
Is this a good question?