Modern smartphone models allow users to use electronic SIM (Subscriber Identity Module) cards and physical SIM cards. And some developers have entirely abandoned the Nano SIM card slot and completely transferred their devices to eSIM. This technology, presented for the first time on the market in 2019, can be called evolutionary. Indeed, from year to …
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eSIM vs Nano SIM: What’s the Difference
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How to Travel Without Roaming
Roaming, travel sim, or local operator SIM card? The best solution is the one that suits your needs. It is worth considering use cases to avoid accidentally going broke. And for this, it is helpful to ask yourself a couple of questions. How long will the trip be? If you are having international travel to …
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How to Activate an eSIM on iPhone
eSIM technology is a tiny 6×5 mm chip built into the device at the manufacturing stage. It is neither inserted nor removed. All you have to do is upload new information by reading a new QR code. Who needs a digital SIM for mobile data: Models of mobile devices that support eSIM technology It is …
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What is an eSIM
eSIM (embedded SIM) – the same SIM card, but physically soldered on the smartphone’s motherboard. The data that connects to a phone number and a mobile network operator on a traditional SIM card cannot be changed. On the other hand, eSIM enables you to keep many numbers simultaneously and make such settings repeatedly. eSIM: history …
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How to buy eSIM online
A SIM card is, in fact, a key generator, something like your passport in a mobile operator’s network. At some point, a technology appeared that allows you not to insert a physical SIM card into a phone or tablet but simply download a file with these same keys. The chip is called eSIM, and if …
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