What Is an eSIM Card and Does Your Phone Need One?

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By PCMag

You almost certainly have a SIM card, but does your phone have an eSIM card? We explain the benefits (like having more flexibility in managing service plans), share which phones are currently compatible with eSIM cards in the U.S., and break down whether or not you really need one.

What Is an eSIM Card and Does Your Phone Need One?

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