My Samsung Galaxy 10.1 (2014 edition) is about a year old. Since the last upate, the WiFi has been scanning every few seconds. This causes the device to lose connectivity briefly before reconnecting. As you can imagine, this is a huge PITA. I have rebooted the tablet, rebooted the router/modem, done a full factory reset, taken it to the Geek Squad and a Samsung Rep (who reinstalled the update), changed some settings on the tablet, and basically tried everything that I can think of, to no avail. We don't have any problems with any other devices at home (laptops, smart phones, other tablets), our WiFi channel is not over crowded, and the problem also occurs on other networks. I am at a loss, and a WiFi tablet that can't maintain a connection to the internet is basically useless. Any advice would be much appreciated!