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Technology.

Wi-fi routers and extenders advice guides

Our expert advice will help answer all your router and wi-fi extender buying questions. You can also see our reviews of the best routers and extenders you can buy and discover how we run our in-depth tests.

5 articles

Which wi-fi router or extender?

If your home wi-fi network is super slow, then it may be worth upgrading or replacing your wi-fi router or extender.

How to extend your wi-fi

You want the strongest wireless signal you can get, wherever you are in your home – find and fix wi-fi coverage problems with our guide.

12 July 2021

What is Wi-Fi 6?

Not sure what Wi-Fi 6 is or what devices support it? Read our guide for everything you need to know.

7 October 2021

Wireless routers: how long are they supported with security updates?

Your wireless router security is vital for keeping your network free of hackers and malware, but the difference in support periods can be drastic

15 October 2021

How we test wi-fi routers and extenders

Discover how we assess wireless routers and extenders in our test lab. Only the cream of the crop earn our prestigious Best Buy award.

12 July 2021