Every once in a looong while I have to switch from my Wi-Fi to my hotspot; which means, I need to switch my printer. Except I do it so infrequently that I can't remember the steps. Of course, it is very possible that before I get an answer the Wi-Fi will probably be operational again and I can save my phone battery. However, I promise, when you pass along the steps, this time I'll write them down! In several different places! Thanks.