Screen bulging and now completely black
Hello I have an iPhone 5c, have had it about a year and the other day the screen went completely black and now shows nothing, as in it appears completely powered off, yet I still get sounds and vibrations as if the phone is on. The screen was pushed out of the frame in the top left corner and was starting too spread to the right corner, so I had a feeling it was the battery bulging. I have taken it apart and taken the screen off, but as far as I know the battery looks okay. Not 100% sure what too look for when it comes too battery bulges though. Anyone have any other ideas as too what could be causing this? Should I replace the battery, screen, or both?
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