Hello, my daughter's iPhone has a weird screen failure. Of course, she didn't do anything, "it just happened".  It doesn't look like water damage and I see no signs of a drop.  Just the light leakage at the top and the odd diagonal lines from the top and bottom. They are not visible on a dark image, only light.  Thanks for any tips on what this could be.
		
		
	
	
		 
	
	
		
			
		
		
	
				
			 
	