Internet speed constantly falls to 0 and comes back up after a few seconds
Hello! I’m here to ask you for help. As the title says, my internet download speed falls to zero many times in a minute, and I don’t know why. It falls suddenly, and after 5-15 seconds it comes back up. I’ve noticed that only the download speed does it, upload doesn’t. It doesn’t happen all day long, but it happens everyday, and it’s been happening for around a year. I’ve contacted internet provider but they don’t seem to wanna help.
My router is a TP-Link TL-WR840N, connected to the antena via ethernet to the WAN. From the routers LAN, goes one cable to my PC and only.
I’m leaving you with a 10 minutes register of my download speed, where you can check the problem live.
[CSV Table of my connection speed]