So I subscribe to AT&T (First mistake, I know, but its my only option at my new house), and I have a 1 Gbps speed... Using speedtest.net or the app, if I'm wired directly to the modem on my PC, I can get up to 950 Mbps, up to about 400 wirelessly. on my phone (Iphone 7 BTW), I can usually get anywhere from 200 Mbps to 380 Mbps depending how close I am to it. All of this is way faster than my old service at my old house. I have the AT&T all in one modem/wireless router, and I think it only puts out a 5 Mhz signal. My problem is that when I'm on my phone, I can click on a website or type in an address, and it will sit there and spin forever (30 seconds to over a minute) before anything loads. Sometimes, it won't load at all. my smart tv is 3 feet from the modem/router, and many times, I have to shut it down and reboot multiple times to get it to connect at all. I don't seem to have any issues on my laptop, though. What could be causing this? is this just buffering or is something else going on?