@Carl Thanks for your response. I do have Smart Connect on. So it is 1 SSID in use. This is sort of different, based on your answer. I have some devices that are not at full strength (have full bars) under the 5ghz band, but would likely be under the 2.4ghz band. If the connection is solid for all devices, then I guess I shouldn't worry.

Thanks for your reply.

  @EmTech23 

Okay, in that case, you should be able to log into the router and look at the client list.  It should tell you which band each client is connected to.  With Smart Connect the choice is really determined by the router but also by the client's capabilities.  For instance, most IoT devices are 2.4GHz only so they would only connect to the 2.4GHz band.  You shouldn't have anything to worry about, unless there are devices not connecting. If that is the case then we have a concern we defiantly need to address.