I am developing a product that is based on the Photon. I need to figure out an user friendly way to support consumers when they decide to change their WiFi network name or password. I have seen ideas here that are suitable for developers.
The solution I am looking for can rely on a smartphone but cannot require connecting USB to a laptop (the product will not even have an USB port). Ideally, this should be accomplished without having to press a reset or setup button but we could start requiring to press a button.