Wi-Fi on iPhone 4 not working?

I dropped my phone in the sink with running water the other day. After letting it sit for a couple days and in rice for one. I managed to get it to turn on again. Everything works except the lock button and the Wi-Fi. Is there any way I will be able to fix this? The Wi-Fi part. I assume it's fried, but I want to try before I remove my jailbreak and go to verizon.

Put it in rice again let it sit for around 24 hours, you want to put it in rice for at least 2-3 days. If that doesn't work then good luck, cause if they find water damage (has a chip inside that turns a certain color if in contact with water [can always just make up a story like rain or something]) then they can end up charging you full price for the phone ($400+) or you will be forced to wait till your next upgrade. I mean you can always go online and find out how to fix the lock button if they do not allow you to do it, i'm not sure how Verizon works, so good luck!

Wi-Fi is grey can;t turn on

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