Slow internet? Here's how to improve your internet speed

A slow internet connection is frustrating. Fortunately, there are plenty of ways to improve your internet speed.

Why is your internet slow?

Common causes

  • Too many devices on the network
  • An outdated router or modem
  • Weak WiFi signal strength
  • Interference from other devices
  • Problems at your internet provider
  • Malware or viruses
  • Outdated drivers or firmware

Quick fixes

1. Restart your router and modem

  1. Unplug your modem and router
  2. Wait at least 30 seconds
  3. Plug your modem back in first
  4. Then plug your router back in
  5. Wait 2 to 3 minutes

2. Check your WiFi signal strength

Place your router:

  • In a central location
  • In a raised spot
  • Away from walls and metal objects
  • Away from other electronics

3. Use a wired connection

An Ethernet connection is always faster and more stable than WiFi, especially for:

  • Online gaming
  • Video conferencing
  • Large downloads
  • Streaming in 4K

Advanced tips

Optimize your WiFi channel

On the 2.4 GHz band, channels 1, 6 or 11 work best.

Upgrade to a mesh network

Benefits:

  • Seamless coverage throughout your home
  • Automatic handoff between access points
  • Easy to install

Update your router firmware

Check regularly whether updates are available.

Limit bandwidth hogs

Big bandwidth consumers:

  • Streaming services
  • Cloud backup services
  • Software updates
  • Online gaming
  • Video calls

Test your actual speed

  • Test over a wired connection
  • Close other devices
  • Test at different times of day
  • Run several tests

Guidelines for the speed you need

  • 1 to 2 devices, basic browsing: 25 to 50 Mbps
  • 3 to 5 devices, streaming and gaming: 100 to 200 Mbps
  • 6+ devices, working from home, 4K streaming: 300+ Mbps

FAQ

How often should I restart my router?

A monthly restart is a good habit.

Does it matter which Ethernet cable I use?

Yes, Cat5e or Cat6 is sufficient for home use.

Is 5 GHz WiFi always faster than 2.4 GHz?

The 5 GHz band offers higher speeds but has a shorter range.