How To Fix WiFi Dead Spots (Try This First!)

How To Fix WiFi Dead Spots

In many homes, the wireless internet connection has flaws. Sometimes it is slow internet, other times it is a weak signal, and often, there are dead spots.

If you have experienced a good signal at one spot of your space, but received no signal in another spot, you may be experiencing Wi-Fi dead spots.

Wi-Fi dead spots are unpleasant, especially if the dead spot is your favorite place in your home. Knowing how to eliminate dead spots can help you get stable internet access in all areas of your house.

Read on to know how to fix WiFi dead spots and what causes it. 

Quick Answer: How to Get Rid of WiFi Dead Spots

You can fix WiFi dead spots in your house by repositioning your router. Try placing your router in a central position in your house. Also, position the Wi-Fi antennas strategically to ensure that they work the best for a good signal.

What Causes Wi-Fi Dead Spots?

Identifying the cause of the Wi-Fi dead spots in your home is the first solution to the problem. Here are the potential reasons why you have WiFi dead spots: 

Home Architecture and Design

Houses with thick plaster walls often experience issues with a wireless internet signal. The thick concrete walls create obstacles for Wi-Fi signals and interfere with the functionality of the router. However, there are routers that work with thick concrete walls, and they can help you get signals across the room.


If your router is positioned next to a tall cabinet or other obstacles, this interferes with the wireless signal in some areas, creating Wi-Fi dead spots.

Device Interference

Home devices that transmit waves such as the microwave, baby monitor, wireless sound system and old wireless phones interfere with Wi-Fi and create dead spots.

The Router

If your router has issues, it could cause Wi-Fi dead spots. Some routers are limited in square feet coverage. For instance, a 2500-square feet router cannot cover a 5000-square feet house. There will be dead spots.

How To Fix Wi-Fi Dead Spots 

Apart from positioning your router at an optimum position, these are also good solutions to your Wi-Fi dead spots.

Invest in a Wi-Fi Extender

Wi-Fi extenders are the best in eliminating dead spots. If your router is placed at a central location and there are no obstacles but you still have dead spots, try a Wi-Fi extender.

Wi-Fi extenders work to boost signal coverage in all areas of your home. You can get WiFi extenders for a detached garage or specific devices like Ring Camera.

Eliminate obstacles

Obstacles such as high cabinets can block WiFi signals from reaching certain areas of the house. You can rearrange your space so that there are no obstacles between the router and the area with no coverage. 

Remember to reposition the microwave, baby monitor, or anything that can transmit waves in your home.

Use the wired connection

Most routers have Ethernet ports. Make use of the ports to cover the dead spots with stable wired internet.

A wired connection is best for computers and gaming consoles. It is stable and fast with a well-functioning router.

Replace the router

Routers last an average five years, and once they become outdated, they will start failing. You should replace your router as soon as it starts failing to avoid issues like slow internet and dead spots. 

There are many affordable routers compatible with all internet services. You can find cheap routers under $100 or good routers for two-story house

Check the router channel

Maybe you have been using a congested router channel. This could cause signal issues. Use the router settings to get the best working router channel.

How To Identify Dead Spots

To check for Wi-Fi dead spots in your house or office, you can use your smartphone or laptop. Walk around with your smartphone and check the signal indicator. There are areas where the signal is very weak or not there at all, that is a Wi-Fi dead spot.

When Should You Replace a Wi-Fi Router?

Wi-Fi routers need replacements to keep the internet coverage excellent. However, sometimes the router is fine and only needs a Wi-Fi extender. You should consider replacing the router if:

  • The router keeps shutting down on its own
  • Wi-Fi signal deteriorating even after repositioning the router
  • Experiencing no signal at all for the wireless connection
  • Too many Wi-Fi dead spots in your space
  • Router refusing to turn on


When you have Wi-Fi dead spots in your home or office, you experience limited freedom to use the internet at particular spots. This is uncomfortable. Simply repositioning your Wi-Fi router and positioning the router antennas well can eliminate dead spots.

Sometimes, the issue might be the router is damaged or old. Getting a replacement could also get you the freedom to use the internet in all areas of your space. Wi-Fi extenders are an amazing investment to boost the internet signal in your home and eliminate dead spots.


Lucy is a tech enthusiast, and she spends her time testing every new gadget released on the market. She has an interest in NFTs, Crypto, and PC building

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