Chosen Solution
So everyhing was normal. I did not dropped my phone or anything but when tried to open it i saw black screen. I restarted the phone but it didnt work out. I see lights but no screen. I dont know what happened but maybe i broke it when i was sleeping? Help me please?
It might be Broken or loose connection. first cleaner the lcd properly and see it under very bright light. If it’s broken, you ll see crackes underneath the glass, if not than you should open it up and check for lcd connection might be loosen.