I set up my two Kasa HS103V5's yesterday, had more trouble than I should have (made a mistake) but got help from TP-Link/Support Chat until issues resolved. Not the best help but we worked it out. I have Android phones. I don't think I really had to change networks. I should have consulted the User Guide and/or Manual before installation, but just went off the little card in the box (HS103P2, i.e. two smart plugs). Now, I've printed the guide and manual, and things seem fine so far. Going to try to get some mileage out of my new Fire Stick 4K with Alexa in tandem with the Kasa plugs, which might be iffy. One thing I didn't know is the Kasa plugs only support 2.4khz networks.