Turns out, there are many more ways than just a dry rice bath.
Remember, all of these suggestions are last-ditch desperate attempts and should only be used when you have no other option. Do all of these at your own risk. But when you're trying to avoid spending part of the mortgage payment on a replacement nearly anything you can try is better than doing nothing at all.
My first, best piece of advice is not to get the phone wet in the first place. But accidents do happen and it's reassuring to know that there may be methods, albeit desperate ones, to ressurrect your mobile buddy and get it back into service.
Go to the advancedtele.com website here.