How to repair water damage phone?
Hi,
A friend gave is old phone because it not working. After dissembling it I can clearly see that it had been water damage because of the water indicator. It a Galaxy Ace II X. I tried cleaning it with dome alcohol and bought a new battery. After pressing on the power button a can only hear sone crackling coming from the earphone speaker. I tried plugging into a a computer it not detected. Do what should I tried now ?
Huge thanks for the help.
Update (12/22/2019)
Thanks for the answer,
I tried to totally submerge the motherboard in alcohol but it still not working. I search for anything that look bad but it doesn’t seem like there any corrosion on the electronic. I took a picture of it. Huge thanks for the help.
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