I need to reconfigure my Smart AT&T extender for my Guest network. Has anyone done this?

My xbox one was disconnected from my wifi when I turned it on yesterday. I tried logging back into my wifi but it kept saying I needed further authen

Have a 2016 Samsung smart tv. Upgraded to att Fiber 100 about 6 weeks ago. ATT gave me a new router. Have uverse TV boxes that work just fine. Can not

Trying to enable bridge mode to connect to 3rd party router

Just bought a laptop and plugged it in last night. NO internet.  What do I need to do? 

My gateway box is in my basement. I have spotty connection in the front of the house. I want to move my gateway box.  How do I do that?

I know the smart home management allows you to prioritize a device for 2 hours. How can I give a device permanent priority? I have a work computer, th

HP 4700 series printer

I can get internet for my devices if I use my Verizon phone hotspot, but despite all lights being green on my MF279 it keeps dropping the internet con

I've recently switched from Internet 300 to Internet 1000. I've been sent a new gateway which is the EXACT same model (Pace 5268AC) that I already ha