It's a pattern we hear about constantly across Orange: the internet works fine during the day, then somewhere around 6 or 7pm it grinds to a halt. Streaming buffers, video calls freeze, pages take forever to load. By morning it's fine again.
This is one of the most common tech complaints we get, and the good news is it's almost always fixable. Let's walk through why it happens and what actually helps.
Why does Wi-Fi slow down in the evening?
Evening slowdowns usually come down to one of three things: network congestion in your area, too many devices on your own connection, or interference from neighbouring Wi-Fi. Often it's a mix. Evening is simply when everyone is home, online, and doing the most demanding things at once.
1. Everyone in your street is online at once
Most home internet in Orange runs over the NBN, and the speed you actually get depends partly on how many people nearby are using it at the same time. Between about 6pm and 10pm, the "busy period," when demand peaks. If your plan doesn't have enough guaranteed evening speed, you'll feel it exactly when you want to relax.
Providers publish a "typical evening speed" for each plan for precisely this reason. If your plan's evening speed is low, no amount of fiddling with the router will fix it. The bottleneck is the plan, not your gear.
2. Too many devices fighting for the connection
Think about how many things are online in your home at 8pm: two TVs streaming, phones, tablets, a gaming console downloading an update, smart speakers, security cameras uploading footage. Each one takes a slice. A big background download, such as a game patch or a phone backup, can quietly eat almost everything and leave nothing for the show you're trying to watch.
3. Your neighbours' Wi-Fi is interfering with yours
Wi-Fi is radio, and radio channels overlap. In a street of homes, dozens of routers can be shouting over each other on the same channels. This gets worse in the evening simply because more of them are switched on and busy. Older routers are especially prone to sitting on a crowded channel and never moving off it.
How to fix slow evening Wi-Fi
Here's what actually makes a difference, roughly in order of effort.
Restart your router properly
Turn it off at the wall, wait a full 30 seconds, then turn it back on. This clears its memory and, on many routers, forces it to pick a less crowded Wi-Fi channel. It sounds too simple, but it resolves a surprising number of evening slowdowns. If yours only behaves after a restart and then degrades over days, that's a strong sign the router itself is tired.
Use the 5GHz band for anything important
Most modern routers broadcast two networks: 2.4GHz and 5GHz. The 5GHz band is faster and far less congested, but has shorter range. For a TV or computer near the router, connect it to the 5GHz network. Keep 2.4GHz for things further away or that don't need speed, like smart plugs.
Move the router out into the open
A router hidden in a cabinet, behind the TV, or down low in a corner is fighting your own house. Put it up high, out in the open, and central to where you actually use it. Thick walls, mirrors, and large appliances all block the signal.
Check what's downloading in the background
On phones and consoles, automatic updates and backups love to run in the evening. Set big downloads to happen overnight instead. One console updating a game can be the entire reason the lounge room TV is buffering.
If your Wi-Fi is weak in specific rooms rather than slow everywhere, the fix usually isn't a new plan. It's better coverage, like a mesh system that blankets the whole house. These are two different problems with two different solutions.
Consider a mesh Wi-Fi system
If you've got a larger home, a double storey, or thick brick walls (common in plenty of Orange houses), a single router often can't cover everything. A mesh system uses several units working together to spread strong Wi-Fi across the whole property. It's the single most effective upgrade for homes with dead spots.
When it's worth getting help
If you've restarted the router, moved it into the open, and shifted downloads to overnight and it's still crawling every evening, the problem is usually one of two things: your plan doesn't have the evening speed you need, or your router is too old to handle a modern, busy household. Both are straightforward to sort once you know which one it is, and that's the part worth getting a second opinion on before you spend money on a plan upgrade you might not need.