--- title: How to Test Your Wi-Fi Strength (And Fix Weak Spots) description: Learn how to test and improve your Wi-Fi strength at home using the MetroFibre App, Wi-Fi extenders, and bandwidth upgrades for seamless connectivity. image: https://blog.metrofibre.co.za/hubfs/Internet%20Essentials-2.png --- [![MetroFiber-Logo](https://blog.metrofibre.co.za/hubfs/1.svg "MetroFiber")](https://blog.metrofibre.co.za/en/blog) - [Residential](https://metrofibre.co.za/residential/) - [Business](https://metrofibre.co.za/business/) - [Log In](https://blog.metrofibre.co.za/en/blog) - [Get Help](https://blog.metrofibre.co.za/en/blog) [![1](https://blog.metrofibre.co.za/hubfs/1.svg "1")](http://www.metrofibre.co.za) - [Residential](https://metrofibre.co.za/residential/) - [Business](https://metrofibre.co.za/business/) [About](https://metrofibre.co.za/about/) [Blog](https://blog.metrofibre.co.za/en/blog) [News](https://metrofibre.co.za/news) [Careers](https://careers.metrofibre.co.za/?_gl=1*o743vg*_gcl_au*MTE3MTU5NDUzNC4xNzgxMTAwMDUxLjQ2NDE4MzM1Ny4xNzgxNTEyNzc4LjE3ODE1MTI5MDU.) [Contact](https://metrofibre.co.za/contact-us/) [Coverage Map](https://ftthorder.metrofibre.co.za/?_gl=1*1aw0p82*_gcl_au*NjAwNTExNjA1LjE3MTg3MTMyODk.) [Residential](https://metrofibre.co.za/residential/) [Business](https://metrofibre.co.za/business/) [Blog](https://blog.metrofibre.co.za/en/blog) > How to Test Your Wi-Fi Strength (And Fix Weak Spots) # How to Test Your Wi-Fi Strength (And Fix Weak Spots) The MetroFibre Team 01 Oct 2025 Share on ![How to](https://blog.metrofibre.co.za/hubfs/Internet%20Essentials-2.png) Share on Reading Time: 3.5 minutes  ## **How to Test Your Wi-Fi Strength (And Fix Weak Spots)**    ### **Struggling with Wi-Fi in Certain Rooms?**    You’ve got fast fibre internet - but somehow, the signal drops when you move to the other side of the house. Buffering in the bedroom? Glitchy video calls in the study? You're not imagining it - Wi-Fi signal strength *does* vary from room to room.  Good news: it’s easy to test your Wi-Fi strength, spot the weak spots, and fix them - no tech degree needed.  Here’s how.    ### **Step 1: Test Your Signal Strength**  Let’s start with the basics - how strong is your Wi-Fi in different parts of your home?  ###### ***✅ Use the MetroFibre App (Recommended)***  The newly upgraded **MetroFibre App** makes this super simple with built-in smart tools:  - **Self-Test**: Run a quick check on your fibre line and Wi-Fi performance.  - **Wi-Fi Walking Survey**: Walk around your home and get real-time feedback on where the signal is strong, weak, or missing altogether.  It’s like a signal heatmap for your house - right on your phone.  📲 *If you haven’t downloaded the app yet, search “MetroFibre” in your app store (Android: [Google Play Store](https://play.google.com/store/apps/details?id=com.mfn.mobile&pcampaignid=web_share) or Apple: [App Store](https://apps.apple.com/za/app/metrofibre/id6443830024)) and take it for a spin.*    ### **Step 2: Know the Warning Signs of Weak Wi-Fi**  You might be dealing with a Wi-Fi weak spot if you notice any of these:  - Websites or apps load slower in certain rooms  - Video calls freeze or drop  - Streaming quality drops from HD to grainy  - Downloads crawl in parts of your home  This doesn’t necessarily mean your fibre is slow - it means the **Wi-Fi signal from your router isn’t reaching everywhere evenly**.    ### **Step 3: Fix the Weak Spots Without Moving Your Router**    We get it - you can't just pick up and move your router. That’s why these solutions don’t require you to.  ###### ***📡 Add a Wi-Fi Extender or Mesh System***  These devices pick up your router’s signal and boost it into the hard-to-reach corners of your home. Mesh systems are especially useful for double-storey homes or larger layouts.  ###### 🔄 **Need a premium mesh solution?**  **MetroX** is our top-tier Wi-Fi mesh system that gives you seamless whole-home coverage. Powered by the **Nokia Beacon 2** device, it’s professionally installed by a MetroFibre technician, supports multiple devices without slowing down, and even lets you set up a secure guest network. Available from **R99/month per unit**, with **no long-term contracts**, **free support**, and easy upgrades if you need more coverage later (only available to customers on packages from 150Mbps and Up).  **Ready to upgrade your Wi-Fi experience?** Call us on **087 151 4000** or email [**ftthsales@metrofibre.co.za**](mailto:ftthsales@metrofibre.co.za) to place your **MetroX** order or request more info.  ###### ***📲 Use the MetroFibre App for Guided Support***  Can’t figure it out? The **Assisted Support** feature in the app connects you with a MetroFibre technician who can guide you remotely - no need to book a callout or wait for someone to show up.  ###### ***💡 Minimise Interference***  While you can’t always change where your router is, avoid placing things like microwaves, baby monitors, or large metal objects near it *if possible* - these can mess with the signal.    ### **Step 4: Check If You Need More Speed**    ***Sometimes***, Wi-Fi weak spots aren’t just about signal - they’re about bandwidth. If more people are online or your streaming and work habits have changed, your current speed might not be cutting it anymore.  **For example:**  If you’re on a 50 Mbps line and you’ve got a family of four all streaming, gaming, or on Zoom calls at the same time, your connection can start to feel sluggish - especially further away from the router.  Upgrading to a 250 Mbps package means **each device gets more speed**, making everything feel faster and more reliable - even in rooms with average signal strength.  **Already with MetroFibre?** Email [**orders@metrofibre.co.za**](mailto:orders@metrofibre.co.za) with the subject **“Upgrade”** and we’ll help you find the right plan for your home (upgrades take +- 3 days to action).    ###### **MetroFibre Tip:**  You don’t need to be a tech expert to fix Wi-Fi issues - you just need the right tools. Our **updated MetroFibre App** is designed to give you control, clarity, and quick fixes without the stress.  ###### **Stay Connected, No Matter Where You Are in the House**  You’ve got the fibre. Now make sure your Wi-Fi keeps up - in every room. Whether you’re bingeing shows, running a business, or just scrolling in bed, don’t settle for patchy signal or slow speeds.    📲 Download the MetroFibre App  🔧 Run a Wi-Fi Walking Survey  ⚡ Fix your weak spots fast  ##### Share this post ##### Residential ### Stay in touch with us We hate spam, just as much as you do. So we don't mail often and we keep things to the point. ### Keep Exploring. Keep Connected. There’s always more to know about getting the best fibre internet experience. Whether you’re looking for quick tips, in-depth guides, or just brushing up on your lingo, our blog has you covered. 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