What is a mesh WiFi router and why you should buy one
It doesn’t matter how big or small your house or apartment is, the WiFi signal strength can vary dramatically depending on where you are using your smartphone or laptop. This issue is especially prevalent in larger homes, or homes with multiple stories. This is due to the way WiFi signals are broadcasted, along with the materials your home is built with.
WiFi signals usually don’t travel so well when faced with a solid material, like brick or concrete. The more corners or walls you have, or the more objects that are in the way of the signal, the worse your reception is going to get.