How to Fix Slow Internet Speed Issues

Last updated on Mar 15, 2025 10:19:49 PM
Posted BySherry Singh

A slow internet connection can be frustrating, especially when you're streaming, gaming, or working online. Here’s a step-by-step guide to diagnosing and fixing slow internet speed issues.

1. Check Your Internet Speed

Before troubleshooting, check your internet speed using sites like:

Compare the results with the speed promised by your internet provider. If it's significantly lower, move to the next steps.

2. Restart Your Router and Modem

Sometimes, a simple restart can fix speed issues:

  • Unplug your router and modem.
  • Wait for 30-60 seconds.
  • Plug them back in and let them fully reboot.

3. Check for Network Congestion

If multiple devices are connected to the internet at the same time, it can slow down speeds. To fix this:

  • Disconnect unused devices.
  • Limit high-bandwidth activities (streaming, gaming, large downloads).
  • Use Quality of Service (QoS) settings in your router to prioritize important tasks.

4. Move Closer to the Router

WiFi signals weaken with distance. If you're far from the router:

  • Move closer.
  • Avoid walls, furniture, and metal objects that may block signals.
  • Use a WiFi extender if necessary.

5. Use a Wired Connection

WiFi can be unstable. If possible, connect your device directly to the router using an Ethernet cable for a faster and more stable connection.

6. Update Your Router Firmware

An outdated router can slow down your internet. To update:

  • Log into your router’s settings (check the manual for the IP address).
  • Look for Firmware Update and install any available updates.

7. Scan for Malware or Background Apps

Viruses and background apps can consume bandwidth.

  • Run a full antivirus scan.
  • Close unnecessary apps and browser tabs.

8. Try a Different DNS Server

Your ISP's DNS server may be slow. Switching to a faster DNS like Google DNS or Cloudflare can improve browsing speeds.

  • Google DNS: 8.8.8.8, 8.8.4.4
  • Cloudflare DNS: 1.1.1.1, 1.0.0.1

9. Contact Your ISP

If nothing works, call your Internet Service Provider (ISP) and:

  • Ask if there’s an outage.
  • Request a higher-speed plan.
  • Check if they can provide a better router or modem.

10. Upgrade Your Equipment

If your router is more than 3-5 years old, consider upgrading to a dual-band or WiFi 6 router for better speeds and connectivity.


Final Thoughts

By following these steps, you can fix slow internet issues and improve your browsing experience. If the problem persists, upgrading your plan or switching to a better ISP may be the best solution.

** The time is base on America/New_York timezone