Poor Wi-Fi performance can lead to frustrating buffering, dropped connections, and slower speeds. Fortunately, there are practical steps you can take to enhance your network and enjoy a more seamless online experience.

Router Placement Matters

The location of your Wi-Fi router (or mesh repeater) plays a critical role in determining signal strength and coverage. To maximize performance:

  • Place your router centrally in your home, preferably in an open area, off the floor.
  • Avoid positioning it near thick walls, metal objects, or other electronic devices that can interfere with the signal (Such as TVs or microwaves).
  • Elevate the router on a shelf or mount it on a wall to improve signal distribution – Most routers are designed to be placed at hip height, or higher.

Update Your Equipment

Using outdated equipment can hinder Wi-Fi performance. Ensure that your router’s firmware is up to date, as updates often include bug fixes and performance improvements. If your router is several years old, consider upgrading to a model that supports the latest Wi-Fi standards, like Wi-Fi 6, which offers faster speeds and better connectivity.

Optimize Frequency Bands

Most modern routers offer dual-band connectivity—2.4GHz and 5GHz. Each band has distinct advantages:

  • The 2.4GHz band provides wider coverage and is ideal for devices farther from the router.
  • The 5GHz band offers faster speeds but is more effective over shorter distances.

Connect your devices to the appropriate band based on their location and usage needs.

Manage Network Congestion

Too many devices connected to a single network can cause congestion and something called bufferbloat, leading to slower speeds. Reduce the load by:

  • Disconnecting devices that aren’t in use.
  • Prioritizing bandwidth for critical tasks, such as video calls or streaming, through Quality of Service (QoS) settings on your router.

Expand Coverage with Extenders or Mesh Systems

If your Wi-Fi struggles to reach certain parts of your home, consider investing in a range extender or a mesh network system. These tools help distribute the signal evenly across larger areas, eliminating dead zones.

Reduce Interference

Other electronic devices, such as microwaves, cordless phones, and baby monitors, can interfere with Wi-Fi signals. Keep your router away from these devices, and if interference persists, try changing the Wi-Fi channel through your router settings.

Secure Your Network

An unsecured network can be a haven for unauthorized users, which may slow your speeds and compromise your privacy. Protect your Wi-Fi with a strong password and enable WPA3 encryption, if available, or WPA2 encryption at a minimum. We also have another article on how to better secure your digital life.