I have a Deco M3. It keeps losing internet connections. It seems like it is more stable without the extenders? Can I use the Deco M3 without the extenders / clients?? If so, How far will the internet...

Is there any TP-link routers that have the option of being able to designate devices to either 2.4 or 5 GHz?????????????

How can I designate my devices to 2.4 MGz or 5 MGz??? I have just updated to the most recent firmware. I need to set my phones and laptop on 2.4 MGz. Then set my TV's and Roku's on 5 MGz....