Chosen Solution
Lights on nothing on screen
Inside LCD has probably gone bad after dropping the phone. When phone is on, touch leds still go on and notification led goes on sometimes right? I’m not sure where you can get the correct model on iFixit if it’s i9505 for the phone. Surprised there isn’t like a clear link to get a i9505 screen on here. Here’s the guide on how to replace the screen: Samsung Galaxy S4 Display Assembly Replacement
