Some updated information. I turned off mobile data a day or two ago, leaving it wifi only.
On our home wifi, it will drop it every now and then. Never while in use, but after a period of time, when I go to use it, I notice wifi is gone. In the notification area, the wifi button at the top is highlighted bright green as if connected. If push that button, it goes dull green, indicating wifi turned off. However pushing it again, it will not turn back on. I have to go to Settings, and turn wifi on there. When I do, it turns on, and automatically connects to my home wifi network.
I have 30 days to return it in case it's a dud.
Anyone have any suggestions on this wifi dropping issue?