In the U.S., carriers like Verizon, AT&T, and T-Mobile offer eSIMs to their customers, while the likes of Sprint and Boost Mobile only offer physical SIM cards. This is perhaps one of the biggest reasons why people need to make the switch to an eSIM added with the kind of flexibility that it offers.Īnother crucial factor to keep in mind is to make sure your phone supports eSIM as well as dual SIM capabilities before you male up your mind. All the while, your eSIM will continue to run.

In this case, you can simply go to the country of their choice and get a local SIM card, and use it as a Travel SIM. Using the aforementioned travel scenario, let’s say you have your primary number registered as an eSIM.

However, it is always recommended to seek guidance from the carrier before you begin the eSIM process. Physical SIMs can be slightly hard to change each time, while eSIMs are fairly easy as all you need to do is scan a QR code from the carrier, and your new number + SIM will be registered on your device. This means you can have one eSIM and one physical SIM running in tandem (as long as the smartphone supports it). Let’s say you travel a lot, or simply want to have two lines on your eSIM enabled phone (personal + business or something along those lines). This is why it helps to know how an eSIM can be beneficial for you before you make the decision. SIM cards have been around for decades now, so it’s hard to make the switch to an eSIM out of the blue. Difference Between eSIM and Regular SIM Card It also helps that most phones that support eSIM also come with dual-SIM capabilities, like the new iPhone 11 lineup, for example. Needless to say, an eSIM is an excellent alternative to a physical SIM card, particularly if you’re looking to travel. In theory, as well as practice, an eSIM works exactly the same as a standard physical SIM, but the way to activate it differs from carrier to carrier. This allows you to have one SIM slot free for your smartphone, effectively turning your phone into a dual SIM offering.

Instead, eSIM stands for Embedded Subscriber Identity Module, which is a method to allow the SIM and the carrier information to be saved within the device rather than on a physical entity like a SIM card. Well, as most would imagine, an eSIM doesn’t stand for electronic SIM. We try to answer some of these questions in this article with the hope that you learn more about the key differences between eSIM and a regular SIM card. There are some obvious myths floating around as well as concerns for users who are looking to make the switch. There’s been plenty of talk about eSIMs and their impact in the long run.

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