People are just realizing number on Wi-Fi router reveals if it needs replacing

IF your Wi-Fi router speed isn’t as fast as you would like it to be, then it’s worth checking a number on the box.

A lesser-known figure on the router can reveal whether it’s old and needs replacing.

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You’re looking out for the router’s model number.

This is often printed on the router itself, so it’s easy to find.

PC World released a list of five of the most important.

If you see the figure 802.11a/b/g on your router, it likely means the device is very old and needs replacing.

It’s almost certainly causing you to have slow Wi-Fi.

If you see 802.11a/b/g/n or just 802.11n, then you should consider replacing the router.

It’s likely the router is only offering a single frequency, which means it will be slower and prone to congestion.

The figure 802.11ac also marketed as Wi-Fi 5 isn’t a bad sign and means you have a router that’s still widely available.

A router that says 802.11ax (or Wi-Fi 6) means it’s likely quite new and should be offering you a good service.

Lastly, Wi-Fi 6E implies you’re using the newest kind of router.

If you see a different number on your router, a quick online search should reveal where your device stands on the scale.

An older router doesn’t necessarily mean you can expect slow speeds.

The position of the device in your home can have a big impact.

You’ll want to keep it away from metal, Bluetooth devices, and concrete.

Also, avoid placing it too low on the ground.