My Iphone 6 is damaged because of pressure My Iphone 6 was laying on the bed and i wasnt aware of where it was, so i laid down on my bed and my knee was putting a lot of pressure on the screen and the screen cracked and now my iphone is black and has lots if different colors on screen . Is it replaceable? Help!!!
Usually if it's just the screen Apple has a screen replacement program where they would either replace the screen or the entire phone for $79 with the AppleCare coverages or $109 without it.

You could start the process at Apple's Support Page