Internet Speed Slow? 10 Fixes to Try

Before you upgrade your internet plan, try these fixes. The problem is often closer to home — and fixing it costs nothing but a few minutes of your time.

Why Internet Speed Drops

Slow internet has many causes, but they fall into a few categories: your equipment, your network setup, software on your devices, or your ISP. The trick is identifying which category your problem falls into. This guide walks you through each possibility in order, from the most common and easiest to fix to the more complex.

1. Run a Speed Test

First, measure your actual speed:

Visit: fast.com or speedtest.net

Compare the result to what you’re paying for. If it is close to your plan speed, the problem is likely with the site or service you are using, not your connection. If the speed is significantly lower than your plan, you have a real problem to fix.

Best practices for speed tests:

• Close other applications and browser tabs first
• Run the test 3 times at different times of day
• Use a wired connection (Ethernet) if possible
• Test on multiple devices to rule out device-specific issues

What the numbers mean:

2. Check Your Router

• Restart it — unplug for 30 seconds, plug back in, wait 2 minutes for it to fully reboot
• Check the lights — if the “Online” or “Internet” light is off or red, the modem may not be connected to your ISP
• Move it — place it centrally, off the floor, away from walls and metal objects. WiFi signals travel best in open spaces with line of sight

Router placement tips:

• Avoid putting your router in a cabinet, closet, or behind a TV
• Keep it away from microwaves, cordless phones, and baby monitors (they interfere with the 2.4 GHz band)
• Elevate it — a shelf is better than the floor
• Position it centrally in your home, not in a corner

3. Check for Bandwidth Hogs

One device can consume all your bandwidth:

Windows: Task Manager → Performance → Open Resource Monitor → Network
macOS:  Activity Monitor → Network tab

Look for devices or apps using more than 50% of your bandwidth. Common culprits:

• Streaming video (4K uses up to 25 Mbps per stream)
• Online gaming (especially game downloads and updates)
• Large file downloads (torrents, ISO files, software updates)
• Cloud backups (iCloud, Dropbox, Google Drive)
• Windows/macOS system updates (these can download gigabytes in the background)

Smart home devices: Security cameras, smart speakers, and smart bulbs use surprising amounts of bandwidth. Check if your Ring camera or Nest thermostat is streaming when it shouldn’t be.

4. Switch to 5GHz WiFi

Most modern routers broadcast two bands:

Connect your important devices to the 5GHz network. You may need to enable it in your router settings and give it a different name (SSID) from your 2.4GHz network so you can choose which band to connect to.

Why this matters: Many routers default to putting all devices on the same band. If your smart light bulb and your streaming TV are both on 2.4GHz, the bulb doesn’t slow down the TV. But if your router does not handle band steering well, having devices on both frequencies can cause congestion.

WiFi 6: If you are buying a new router, look for WiFi 6 (802.11ax). It handles multiple devices much better than WiFi 5, making it ideal for homes with many connected devices.

5. Use Ethernet Instead of WiFi

WiFi is convenient, but a cable is always faster and more reliable. If possible, connect your desktop, gaming console, or streaming device directly to the router.

Ethernet vs WiFi comparison:

Practical tip: If you cannot run Ethernet cables through your walls, consider powerline adapters. These use your home’s electrical wiring to carry network signals. They are not as fast as Ethernet but are much more stable than WiFi.

6. Update Router Firmware

Router IP (usually 192.168.1.1 or 192.168.0.1) → Administration → Firmware Update

Outdated firmware can cause slowdowns, disconnections, and security vulnerabilities. Many modern routers update automatically, but you should check manually every few months.

How to find your router IP:

• Windows: Open Command Prompt and type ipconfig — look for “Default Gateway”
• macOS: System Settings → Network → Advanced → TCP/IP → Router
• Linux: ip route | grep default

7. Scan for Malware

Malware can use your internet connection without your knowledge:

• Windows — Run Windows Defender (built-in)
• macOS — Run Malwarebytes
• All devices — Check for unusual data usage in settings

Signs your device may be infected:

• Data usage is much higher than usual
• Your internet slows down at specific times (when malware “phones home”)
• Pop-up ads appear even when no browser is open
• New browser toolbars or extensions you did not install

8. Check Your Router’s Age

If your router is more than 3-4 years old, it may not support modern speeds or technologies:

If you are on WiFi 5 and paying for gigabit internet, you are bottlenecked by your router. Even WiFi 5 routers vary widely in quality — a cheap $30 router from 2015 will perform much worse than a high-end model from the same year.

When to replace your router:

• It is more than 4 years old
• It only supports WiFi 4 or early WiFi 5
• You have frequent disconnections
• You have added many new devices since buying it
• Your ISP upgraded your plan but your speed hasn’t improved

9. Check Your Plan Speed

What you pay for isn’t always what you get:

100 Mbps  = Good for 2-3 people (streaming, browsing)
300 Mbps  = Good for 4-5 people (streaming, gaming, WFH)
500 Mbps+ = Good for large families, heavy usage

Check your ISP’s advertised speed vs what you are getting. If consistently below 80% of advertised speed, call your ISP.

The fine print: Many ISPs advertise “up to” speeds, which means the actual speed may be lower. Check your contract for the guaranteed minimum speed.

10. When to Call Your ISP

Call if:

• Speed is consistently below 80% of your plan
• Internet drops out multiple times per day
• Only one device is slow (could be device-specific)
• You have tried everything above

What to ask:

1. “Are there outages in my area?”
2. “Can you check my line signal levels?”
3. “Do I need a new modem?”
4. “Is there a faster plan available?”

Before you call: Have your account number and the results of your speed tests ready. Write down exactly when the problem occurs (specific times, specific days). This data helps the support team diagnose the issue faster.

Quick Troubleshooting Flowchart

1. Is the internet slow on all devices? → Yes: Go to step 2. No: Fix the single slow device.
2. Have you restarted the router? → No: Do that first. Yes: Go to step 3.
3. Is your speed test result close to your plan? → Yes: Problem is with specific websites/services. No: Go to step 4.
4. Is your router more than 4 years old? → Yes: Consider replacing it. No: Call your ISP.

Related: Fix WiFi connection issues and improve home office setup.

Best Practices and Pro Tips

Over years of experience, practitioners have developed approaches that consistently produce better results. The first is to establish a routine. Consistency matters more than intensity in almost every domain. A modest effort applied regularly outperforms sporadic bursts of intense activity. Set aside dedicated time for your work and protect it from interruptions.

The second best practice is to document everything. Write down what you did, why you did it, what happened, and what you would do differently next time. This documentation becomes invaluable when you encounter similar situations in the future. It also helps you identify patterns in your own work that you might otherwise miss.

The third is to seek feedback early and often. Show your work to others before it is perfect. Early feedback saves enormous rework by catching fundamental issues before you have invested significant effort. It also exposes you to different perspectives and approaches that expand your understanding of the topic.

Building on Your Knowledge

As you become more comfortable with the basics, look for opportunities to deepen your understanding. Teach others what you have learned — teaching forces you to organize your knowledge and identify gaps in your own understanding. Take on projects that stretch your abilities slightly beyond your comfort zone. Challenge yourself to solve problems without immediately looking up the answer.

Connect your new knowledge to related fields. Understanding how different domains relate to each other builds a more complete mental model and reveals insights that isolated study cannot provide. Cross-disciplinary knowledge is increasingly valuable as technology and practices become more interconnected.

FAQ

What equipment do I need to get started with this topic? Start with the basics and upgrade as needed. For most people, the standard tools and resources available at little to no cost provide everything needed to begin learning. As your skills and requirements grow, you can invest in more specialized equipment that matches your specific interests. The key is to avoid buying expensive gear before you know what you actually need.

How much time does it take to see meaningful results? Results vary by individual, but most people see meaningful progress within 2-4 weeks of consistent practice. The key is regular engagement rather than marathon sessions. Even 15-30 minutes daily produces better results than several hours once a week. Set realistic expectations and celebrate small improvements along the way rather than comparing yourself to experts.

What is the single biggest mistake beginners make? The most common mistake is trying to do everything at once. Focus on one technique or skill at a time, master it, and then move on. Beginners also tend to compare themselves to experts rather than focusing on their own progress. Everyone starts somewhere, and the people producing polished work have years of practice behind them. Patience and consistency matter more than natural talent.

Where can I find help if I get stuck on a specific problem? Online communities, forums, and local groups are excellent resources. Search for forums related to your specific topic, join relevant subreddits or Discord servers, and check YouTube for visual tutorials. When asking for help, be specific about what you have tried and what is not working. Most communities are welcoming and eager to help newcomers who show initiative and have done basic research first.

How do I stay motivated over the long term? Set specific, achievable goals and track your progress. Join a community of people with similar interests. Share your work and celebrate milestones. Remember that plateaus are normal — progress is rarely linear. When you feel stuck, try a different aspect of the topic or take a short break. The most successful practitioners are those who maintain consistent effort over years, not those who burn out quickly.

When should I upgrade my tools or equipment? Upgrade only when your current tools limit your progress. Many people fall into the trap of buying expensive equipment before developing the skills to use it effectively. A skilled practitioner with basic tools produces better results than a beginner with professional-grade equipment. Invest in learning before investing in gear. When you consistently find yourself limited by your tools rather than your skills, that is the right time to upgrade.

How do I know if I am making progress? Track specific metrics relevant to your goals. Keep a journal of what you learn and practice. Review your work from one month ago and compare it to your current work. Ask for feedback from more experienced practitioners. Progress is often invisible day to day but becomes obvious when you look back over weeks and months. If you feel stuck, ask a mentor or community member to evaluate your current level and provide guidance on next steps.