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Mobile networks

Most Popular Mobile networks

A white SIM card on a wooden table
The best mobile networks for 2024, based on our annual customer survey and full reviews
We’ve picked out the UK’s best mobile networks, based on our annual awards survey, Ofcom research and RootMetrics’ latest performance tests
Sky Mobile review: Still a good option for Sky TV subscribers
£5
While other networks offer faster speeds and better deals, Sky Mobile remains strong on features and customer service
Green iD Mobile SIM card on a wooden table
iD Mobile review: Come for the deals, not the customer service
£6
Fantastic-value deals, but poor customer service and average performance are holding iD back

Latest Mobile networks

Get a decent SIM-only data boost from five-star Voxi
Mobile networks

For a limited time, you can get an extra 5GB for free from award-winning network Voxi

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Man on beach looking at smartphone
What is roaming data? The best UK networks for travel
Mobile networks

What is roaming data and which are the best networks for travelling abroad? We reveal all below

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Apple iPhone 15 in hand
The greatest phones to get with Tesco Mobile this summer
Mobile networks

The three best phones to consider for your holidays… and why Tesco Mobile is the perfect network to pair with them

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This Smarty SIM-only deal lets you roam in the EU for free
Mobile networks

Not only does this Smarty SIM deal get you a big data boost at home, but you can use 12GB of your data for free in the EU

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What is dual SIM - teaser. SIM tray with an SD card and two SIM cards pulled out of phone
What is a dual SIM and how does it work?
Mobile networks

Dual SIM phones can be super handy – discover the reasons why in our guide below

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Get a great unlimited data deal from award-winning Smarty
Mobile networks

You can temporarily save £5/mth on the unlimited SIM-only plan from Smarty, which we gave five stars out of five in our full review

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This is your last chance to nab triple from five-star Voxi
Mobile networks

If you're quick, you can still nab 90GB for the price of 30GB, plus unlimited streaming and social scrolling, from award-winning Voxi

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How to boost your mobile phone signal in 7 easy steps
Mobile networks

Poor signal strength causing dropped calls and slow access to data? Check out our seven easy ways to boost signal and get you connected

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Close up of Woman using a phone with eSIM technology in a cafe.
What is an eSIM and how does it work?
Mobile networks

Pretty soon SIM cards will be little more than a relic, but we've got all the details you need to know on their replacement – the eSIM

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A woman looks over a document while holding a smartphone in her other hand
How to cancel a SIM-only contract
Mobile networks

Even on a SIM-only plan, sometimes you just need to go your separate ways – we’ll explain how

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