Put it in a baggie of dry white rice. leave it overnight.

The rice trick is about the only real chance you have, though you should know that it isn’t guaranteed.

I ran my iPod Touch through the washer and dryer and a month later dropped it in the toilette. I left it out in the sun for a few days And it failed to turn on. I assumed it was dead. After about a week I plugged it in to the usb port on my computer and about a half hour later it turned back on.

The battery from here on out would only hold a charge for about a hour. But they can be replaced.

See this post . The rice trick worked.

iCPR

It’s a little late, but have you tried mouth to mouth resuscitation?