Slow WiFi dropping your video calls, ruining your gaming flow and turning your favourite series into stop-motion animation? Don’t assume you’re stuck with it just because you can’t afford more bandwidth. There are plenty of reasons your WiFi might be slow and not all of them have to do with the connection plan you’re on. Try these no-cost fixes.

1. Move your router to boost home internet speed

WiFi signals can travel through walls, but the signal will be weaker on the other side – and the thicker the wall, the more signal you’ll lose. Depending on the type of router and the strength of your signal to begin with, even furniture like bookshelves and cupboards can cause interference.

Ideally, place your router in the same room as your main device and never hide it in a cupboard or drawer. Placing it higher up (e.g. on a shelf) can also help. Still struggling with slow WiFi? Keep your router away from microwaves, TVs, fridges, baby monitors or any large metal objects.

2. Adjust the antenna to improve your router signal

You know how you cup your hands around your mouth to shout in a specific direction? Your router’s antenna works the same way – changing its angle can direct the signal where you need it most.

3. Use an Ethernet cable for faster internet

Your router should have empty ports for an Ethernet cable – perfect for gaming consoles, computers and smart TVs. Yes, the point of WiFi is to connect wirelessly. But would you rather suffer with slow WiFi or plug in and enjoy a fast, reliable connection?  

4. Change the channel for better router speed

Routers communicate via different WiFi channels. If your neighbours are using the same one, congestion slows everyone down – like traffic when everyone takes the same road. Switch your router to a less busy channel (instructions will be in the manual).

On dual-band routers (2.4 GHz and 5 GHz), try the 5 GHz band – it’s often less congested and faster over short distances.

TIP: While you’re at it, secure your network with a strong WiFi password so the kids next door can’t sneak on to play Fortnite.

5. Disconnect devices you don’t use to free up WiFi connectivity

The more devices connected, the more your WiFi speed drops – especially on older or entry-level routers. Got some random smart appliance you never use? Disconnect it.

6. Update your router’s firmware to troubleshoot slow WiFi

Your devices need updates – and so does your router. Outdated firmware can cause slow speeds and patchy connections. Once again, the manual is your friend.

7. Restart your device to speed up your internet connection

Ah, the classic fix for any tech issue: switch it off and on again. Sometimes, the problem isn’t slow WiFi – it’s your device. Restarting your computer, tablet or phone clears temporary data that may be slowing things down.

You can also try unplugging your router for 30 seconds to clear its memory and then switching it on again – especially useful for older models.

You don’t have to live with slow WiFi just because you don’t have cash for more bandwidth – sometimes a simple fix is all it takes!

Looking for a stable and secure internet connection? Check out these deals from Vodacom Fibre.