A damp, soapy sponge cleans smartphones pretty well. And a damp cloth to rinse before drying. Still waiting for waterproofing to become a standard smartphone f

A damp, soapy sponge cleans smartphones pretty well. And a damp cloth to rinse before drying. Still waiting for waterproofing to become a standard smartphone feature. Then we can start debating handwashing vs dishwashing, and also use the phone to record the washing cycle on video from inside the dishwasher.