Chosen Solution
After I dropped my phone in water the screen became unresponsive but still works. what do I do?
You’ll most likely need a screen replacement and you could still have liquid inside the phone. Beware that due to a recent software update, Samsung now disables the fingerprint scanner if the screen has been changed in the A51 and A71 models. https://www.youtube.com/watch?v=zGLQ9ZRn…
