doesn't respond after water damage
Since I dropped my Iphone 5c into a toilet (it was just water in it) the screen does not respond nor does it charge. I tried to fix it and made a complete tear down and put the motherboard into isopropyl alcohol, but nothing has changed. The screen is still black. My iTunes recognises the iPhone but I have to confirm that my computer can have access to the phone, which is a problem while the screen is still unresponding and black.
Is there anything I could try to fix my phone?
Is this a good question?