Why Your Internet Still Sucks (Even With Fast NBN) — 7 Ways to Fix Your Perth Home

Most people think they either have “good internet” or “bad internet.”

In reality, your connection changes depending on where you are in the house.

Standing right next to your router, everything might feel fast and stable. But as soon as you move into a bedroom, home office, or outside area, the experience can drop off quickly — slower speeds, buffering, or connections that barely work at all.

That’s not your internet plan changing.

That’s your Wi-Fi struggling to reach those areas.

Wi-Fi doesn’t spread evenly. It weakens with distance, gets absorbed by walls, and loses strength as it moves through your home.

Before trying to fix anything, you need to understand exactly where it’s breaking down.

Start by testing your connection in a few key spots: - Right next to the router - The room where you notice issues - Any outdoor or fringe areas

You’re not fixing anything yet — you’re mapping the problem.

This one step alone stops you wasting money on the wrong solution.

One of the most common mistakes is assuming a faster internet plan will fix Wi-Fi issues.

In most homes, it doesn’t.

Where your router is placed has a much bigger impact than most people realise.

Routers often end up in places that are convenient for cabling, not performance — garages, cupboards, corners of the house, or tucked away behind furniture.

From a signal point of view, these are some of the worst possible locations.

Wi-Fi spreads outward from the router. If it starts in a poor location, large parts of the house will always struggle — no matter how fast your plan is.

This is even more noticeable in double-brick homes, which are common in Perth. Brick walls absorb and weaken the signal far more than people expect.

A better setup is simple: - Keep the router as central as possible - Elevate it off the floor - Keep it in open space, not hidden away - Avoid placing it near large objects or appliances

Even small changes here can make a noticeable difference across the home.

Wi-Fi doesn’t travel freely through your home.

It’s constantly being weakened or blocked by the environment around it.

The biggest culprits are: - Brick and double-brick walls - Bathrooms (tiles, mirrors, pipes) - Kitchens and large appliances - Metal objects like fridges, TVs and shelving

In many homes, the signal doesn’t just get weaker — it gets disrupted before it even reaches certain areas.

This is why you might have strong connection in one room, but almost nothing just a few metres away.

It’s not random. It’s physical.

Understanding this changes how you approach the problem.

Instead of assuming “my internet is slow”, you start to see that the signal simply isn’t reaching properly.

At that point, the focus shifts from upgrading your plan… to fixing how Wi-Fi is actually moving through your home.

Even when your Wi-Fi signal is strong, performance can still suffer if it’s competing with other devices.

Every wireless network operates on shared channels. In busy areas — especially suburban Perth — there can be dozens of overlapping Wi-Fi networks all fighting for space.

On top of that, devices inside your home can also contribute to interference: - Smart home systems - Wireless cameras - Baby monitors - Bluetooth devices

The result is a connection that feels unstable — not because the signal is weak, but because it’s constantly being interrupted.

In many cases, your Wi-Fi isn’t broken — it’s just crowded.

You can improve this by: - Letting your router automatically select the best channel - Keeping it away from other electronics - Minimising interference around its location

These small changes can help stabilise your connection, especially in high-density areas.

If your home is larger, long in layout, or built with double brick, a single router is often not enough.

This is where many people try a “booster” — and end up disappointed.

The problem isn’t just adding another device. It’s where and how it’s placed.

A common mistake is putting the second unit in the area with poor signal.

But if that spot already has weak Wi-Fi, the new device has nothing reliable to work with — so it simply repeats a bad connection.

Instead, additional Wi-Fi points need to be placed where the signal is still strong, and then extend coverage outward from there.

Modern systems (often called mesh systems) are designed to do this properly, but placement still matters.

Think of it like handing off the signal, not stretching it.

Done correctly, this can completely transform coverage across your home — including outdoor areas and sheds.

Sometimes the issue isn’t your Wi-Fi at all — it’s how your device is connecting to it.

Modern routers broadcast multiple signals (bands), typically: - 2.4 GHz (slower, but longer range) - 5 GHz or Wi-Fi 6 (faster, but shorter range)

Devices automatically choose which one to use — but they don’t always choose well.

This can lead to situations where: - A device stays connected to a weak signal - Speeds drop even though a better connection is available - Performance improves just by moving a few metres

You can test this easily: - Turn Wi-Fi off and back on - Move closer to the router and compare speeds - Try another device in the same location

If one device performs much worse than another, it’s often a connection issue rather than a network problem.

Understanding this helps avoid replacing equipment unnecessarily.

Not all homes need the same Wi-Fi setup.

A small apartment might work perfectly with a single router.

But larger homes, double-brick builds, or properties with outdoor areas often need a more considered approach.

This is where many people get stuck.

They’ve tried moving the router. Maybe even added equipment. Things improve slightly… but never quite work properly.

That’s usually because the setup simply isn’t suited to the space.

At this point, you’re no longer dealing with a simple fix.

You’re dealing with layout, materials, interference, and how everything works together.

And that’s where trial-and-error starts to become frustrating — and expensive.

If you’ve worked through the steps above and still have issues, it’s usually a sign that you need a clearer picture of what’s actually happening in your home.