Should I buy a SIM card at the airport?

Where should I buy a SIM card in the UK? Not at the airport ! It might be convenient to do so, but you’ll be paying about £10 for something that is widely available for about 99p or even less. There are many high street shops that will sell SIM cards including mobile phone shops, convenience stores and supermarkets.

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What are the 3 types of SIM cards?

There are three basic sizes of SIM card: the standard, the micro, and the nano . Of the three, the Standard is the original SIM and the largest. Today, these are mainly used on older phones. The Micro SIM card is essentially a standard SIM card with the extra plastic around the circuit board trimmed off.

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