Bottom lights are on and led is green. whats it mean?

My phone took some water damage. after letting it dry out I tried to turn it on but the bottom lights are all going and the LED is green. the brightness fluctuates depending on the power input. Is it screwed?

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Probably needs a good clean on the logic board with some isopropyl alcohol to fix this problem. I don't think it's screwed just yet.

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