How to Set Up an eSim on an iPhone, and Why It Doesn't Work with an iPhone 14

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Many have already appreciated the convenience of modern electronic SIM cards eSim, but not everyone is ready to give up the usual SIM card chip. In this article, we talk about why eSim is better, as well as some problems with connecting eSim in some iPhone models.

What is eSim
In new smartphone models, it is possible to use an electronic eSIM along with a regular physical SIM card. It differs only in that it is a built-in microchip that can be linked to any mobile operator. With it, you do not need to look for a paper clip to open the SIM card tray and replace it, everything is set in the phone settings. With an electronic card, you can also call, send messages, use the Internet - its functionality is no different.

What is a virtual SIM card eSIM
Not all devices support this technology, but only new ones: iPhone from version 11, Samsung Galaxy from model S20, Huawei from P40 and above, etc. Apple went further than everyone else and starting with the iPhone 14 generation, there is no SIM card tray at all (but not the entire range). By 2025, the world is predicted to equip at least half of all familiar devices that work with SIM cards with electronic SIM cards.

Pros and cons of eSim
A virtual SIM card has many more advantages than disadvantages:

It cannot be lost or broken, unlike a fragile little physical card, because it is hidden deep inside the phone;
You can easily and quickly switch to another operator without going to an office el salvador mobile database or point of sale; eSIM is issued in the application;
Can be used together with a physical card: this is very convenient when traveling, if you set up your home number on an eSIM, and for local calls buy cards in each country, or connect a travel tariff in advance to an electronic SIM card;
In the same way, you can separate work and personal calls;
Several numbers from different operators can be connected to one eSIM; in the settings you only need to select the currently active one;
eSim is almost immune to hacker attacks;
The location with an electronic map is determined better and more accurately due to the fact that providers control it over the air.
The disadvantages of eSim are not felt when using it, but some are concerned about the fact that it cannot be used with several phones, since the card cannot be removed and inserted into another device. Another disadvantage is that eSim requires new and fairly expensive smartphone models.