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5G vs 4G: What's the difference and does it matter? When people talk about mobile connectivity, they normally talk about 5G or 4G. But what are they and what's the difference? -
MVNO: What is a mobile virtual network? If you're curious about exactly what an MVNO is, or why you might want to switch to one, we've got all the details and answers you need -
How much mobile data do you need? Deciding how much data you need can be a pain – these tips can help you get it right -
What is a dual SIM and how does it work? Dual SIM phones can be super handy – discover the reasons why in our guide below -
What is an eSIM and how does it work? 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 -
How to switch mobile provider and why you might want to You don't owe unquestioning loyalty to your network and there could be a better deal for you out there