iPhone 5s Black screen but it ON, battery bulging
So my iPhone 5s has screen has been bulging for a while now and I was going to buy a replacement battery but now my screen is completely black. The touch controls still work (as I am able to answer calls knowing where the button should be). All sounds work and vibrate works. If I replace the battery will the screen go back to normal? Or did the battery break the LCD by pushing against it too much? Hoping it’s just a battery fix. Please help!
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