The Wi-Fi bands your router uses affect your speeds, but it's pretty easy to switch between channels. Most routers come with 2.4Ghz or 5GHz channels -- you can think of those channels as the highway ...

Most routers have mobile apps that show signal strength more accurately than your device's Wi-Fi bars. Check the areas where you actually use devices most - bedrooms, living room, kitchen, home ...

Wi-Fi routers aren’t the most attractive devices. You might be tempted to stash yours away behind the couch, under a ...

You walk around the house and, at times, can see the Wi-Fi signal strength bars on your device move up or down. If you ever ...

In a single-story home, WiFi router antennas should generally point vertically up and down, as the signal for wireless internet is broadcast perpendicular to the antenna.

Some people have their cable modem and router near an exterior wall, which ensures a strong Wi-Fi signal at that end of the house but shortchanges rooms on the other side.

Get full-bars Wi-Fi signal everywhere in your home for just $13 The TP-Link Wi-Fi Extender can patch up Wi-Fi dead zones in your home and it's only $13.30 each at Amazon right now. By Gabriela Vatu ...

Sometimes those bars are not enough. All of your devices can measure the strength of your WiFi signal. Here's how to do it.

If you experience signal dropouts and Wi-Fi dead zones the further you move away from your router, you can improve your coverage by switching to a whole-home mesh network.

If your router has a physical antenna extending from the top, make sure the foil reaches a few inches above it. This won’t matter for routers that have an internal antenna. Step 2: Fold the foil ...