Quick Fixes for Slow Internet at Home

Slow internet is one of those frustrations that creeps up on you. One day you're streaming without a thought, the next you're waiting ages for a webpage to load or your video call keeps freezing.

The good news is that many internet slowdowns aren't your ISP's fault, and you don't need to pay for an upgrade. There are several quick checks and tweaks you can do yourself to get your connection back to normal speed.

Check if It's Really Your Internet Speed

Before you blame your broadband, make sure slow internet is actually the problem. Your computer might be slow because of a hard drive that's full, a background app hogging resources, or too many browser tabs open. That's a different issue entirely.

Test your actual internet speed by visiting a site like Speedtest.net. Run the test a few times at different times of day. Jot down the results so you know what you're starting with. If you're consistently getting the speeds you're paying for, your internet is fine and the slowness is elsewhere. If you're getting half what you should, we've got some fixes to try.

Move Closer to Your Router or Reposition It

WiFi signal weakens the further you are from your router. If you're working from a bedroom upstairs in a detached house in Corstorphine or trying to use the internet at the back of a flat in Morningside, distance and walls are working against you.

Try moving closer to your router for a quick test. If your speed improves, you've found the issue. The permanent fix is repositioning your router to a more central location, away from walls and metal objects. Routers work best when placed high up, away from microwaves and cordless phones. If repositioning isn't practical, a mesh network system can spread your WiFi evenly throughout your home, so you get strong signal everywhere.

Check How Many Devices Are Connected

Every device connected to your WiFi shares your bandwidth. If you've got a phone, laptop, tablet, smart TV, security camera and a smart speaker all online at the same time, you're dividing your connection between them. That's especially true if someone else in the house is streaming video or gaming.

Log into your router's settings and look at how many devices are connected. You'll be surprised. If devices are there that you don't recognise, that could be a security issue. Disconnect devices you're not using. If the list is reasonable but you're still slow, you might simply not have enough bandwidth for your household's needs. That's when you'd want to talk to your ISP about an upgrade.

Restart Your Router the Right Way

A restart sounds too simple to work, but it genuinely does fix a lot of internet problems. The wrong way is unplugging it for three seconds and plugging it back in. The right way is unplugging it, waiting a full two minutes, then plugging it back in. That gives it time to fully power down and reset.

If you restart your router and your speed improves, make a note of it. Some routers need a restart every few weeks or they start to slow down. If a restart helps temporarily but the problem comes back after a few days, that's a sign something else is wrong, possibly with the router itself or your connection to your ISP.

Check Your Router's Age and Settings

Routers have a lifespan. If yours is over five years old, it might be struggling to keep up with modern internet speeds, especially if you've upgraded your broadband. Older routers also use older WiFi standards that are slower than what's available now.

Before you replace it, log into your router settings and check what WiFi standard it's using. If it's only set to WiFi 5 or older, switch it to WiFi 6 if your router supports it. Also make sure you're not using the 2.4GHz band for everything. The 5GHz band is faster but shorter range, while 2.4GHz reaches further. Newer routers let you broadcast both at once, so devices closer to you use the faster band while distant devices use the longer range band.

Look for Interference and Environmental Factors

Microwaves, cordless phones, baby monitors and even some LED lights broadcast on the same 2.4GHz frequency that WiFi uses. If your router is sat next to a microwave in a kitchen in Leith, Stockbridge or anywhere else in Edinburgh, you've got interference. Metal filing cabinets, radiators and mirrors also bounce and weaken the signal.

Move your router away from these interference sources. If that's not possible, switch to the 5GHz band instead. The other thing to check is whether your ISP is experiencing problems on your street. During peak hours between 7pm and 10pm, broadband can slow down. If you're only slow during those times, that's a network congestion issue you can't fix yourself, though talking to your ISP about your options might help.

When to Call for Help

If you've tried all these steps and you're still getting slow speeds consistently, there might be something wrong with your line from your ISP, a faulty router, or issues with how everything's configured together. There's no point spending time troubleshooting if the problem is technical and needs hands on work.

If you're in Edinburgh or anywhere across the UK, I can check your setup remotely or come out in person to sort it properly. Sometimes it's a simple setting that's easy to miss, sometimes it's a faulty piece of equipment. Either way, we'll get it fixed. Give me a ring on 07352 385477 or email rob@curly-it.co.uk and we'll get your internet back to normal speed.

Slow internet drags down everything you do, from work emails to watching videos. Most of the time it's fixable without paying for an upgrade. If you've tried the basics and you're still struggling, don't waste more time guessing. Rob at Curly IT can diagnose the issue and get your connection working properly again. Whether you're in Edinburgh or anywhere else in the UK, he offers remote support and in-person visits. Call 07352 385477 or email rob@curly-it.co.uk to sort it out.