Screen replaced and still not working
I just replaced the screen on my Google pixel 4 using an ifixit kit. everything went very smoothly until I went to power it on afterwards. The phone itself is on, I can feel the tactile feedback of pressing the buttons, but the display is still completely black. What could cause this issue? This is the second screen attempted to install. The first was replaced by professionals and they encountered similar issues, instead of waiting for them to order another screen and rack up my bill, I installed the second screen myself.
All of the connectors seem straight, and no issues seem present besides the screen.