Ubports edition shows nothing on screen after liquid exposure

[Subsentient]

If the sound effect is the same your OS makes when the phone was working normally, you might have only killed the screen. They're ~$30 and not too hard to replace, I replaced mine because my BH was secondhand and the screen was a bit funky. You'll have to take it apart, but if the motherboard is still good, thankfully that's the expensive part.