Remember those days when you used to have to fiddle about with changing the SIM card in your phone whenever you went abroad? Thankfully those days are long gone. They were soon followed by an era of dual SIM trays which allowed you to put SIM cards in your phone at the same time, and switch between the two via your settings. But things moved once more to what we have now: the eSIM. If you’re not already familiar with this term, an eSIM is essentially a virtual SIM card. You don’t need a physical SIM but instead you are typically provided with an app that gives you access to a virtual SIM with an allocated bandwidth that you can top-up at any time should you need.

It’s so much more efficient and effective. But, like all things, there are good eSIM providers out there that are reliable,

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