Apple’s Dual SIM tech is right place, right time

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While only a handful of carriers will support Apple’s Dual SIM (eSIM) at first, its arrival within the new 2018 iPhone range heralds more rapid adoption of the technology in future, as industry consensus has mostly been achieved.

What is eSIM?

The promise of eSIM technology is that users can swiftly switch between network providers on the fly, accessing the best available deal or strongest coverage as they go. In truth, this isn’t quite how it works – it is conceivable that it could but linking up with a new carrier also means porting your phone number, and that’s a task that takes time where it is possible at all. Dual SIM is also a big deal in emerging markets.

What do we know for sure?

We know this much:

Apple is making it possible to carry both a physical SIM from your primary carrier as well as a built-in eSIM inside of its devices (except in China where local regulation demands use of physical SIM cards).

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