What is an eSIM and How To Use It in Traveling

Ready to find out what is eSIM? In such cases, sit in a comfortable chair, fasten your seat belts, because we are going into sharp turns along the track of a turned SIM card, which has already conquered every region of our planet. So, let’s start with the statistics. The eSIM market share at the end of 2022 was $12.47 billion and is expected to reach a value of $33.68 billion by the end of 2029, at a CAGR of 15.80% over the 2023-2028 forecast period.

This growth in popularity as a whole has been driven by convenience of this option. Can you imagine that there are no more restrictions on the use of physical sim cards:

• People while traveling spend a lot of time for a local card registration and finding a favorable tariff. But there is a more environmentally friendly and simple solution for talking, texting and the Internet — embedded SIM;
• There are also the type of users who insert the SIM card incorrectly, causing it to be damaged. In eSIM phones there will be no such tragic mistakes at all;
• If you need to use 2 or more coverage areas, then using the embedded option is perfect solution.

10 important discoveries of eSIM technology

1. MFF2: M2M Form Factor or electronic SIM is, firstly, a well-thought-out minimal use of the limited space in the “brains” of any smartphone, because this parameter was sought by engineers all over the planet;
2. The presence of built-in chip that cannot be removed or lost. It’s capable of holding about 10 unique numbers for communication and using the services of several mobile operators at once;
3. The first and unique product of international eSIM that removes roaming restrictions. This helps avoid an endless flow of additional costs when traveling around the world;
4. This is an attribute of all new models of smartphones and tablets of the famous brands Apple and Google. As well as devices on the Android operating system;
5. The history of Embedded SIM is rapidly developing, and many IT experts predict a bright future for this technology;
6. This is the cancellation of many of paper documents – all personal data is filled in online;
7. It’s security, because the eSIM cannot be removed from your phone, so you can be sure of your privacy;
8. The ability to separate personal space and work, which is a fundamental factor in the life of a modern person;
9. Also, this is support for ultra-fast cellular communications, as well as the latest technologies;
10. Tenth, this is a real personal manager of eSIM technology that stores the settings of international operators and allows you to save money and time on trips.

Pros and cons of using MFF2: M2M Form Factor

Having familiarized ourselves with ten discoveries of the electronic version of SIM, we propose to summarize the information into the main advantages and point out the disadvantage of IT technology of the 21st century. The main advantages include:

• The convenience of using several SIMs from different mobile operators with the ability to save tariff settings;
• Saving money and time when processing documents at the time of purchasing a package of minutes and the Internet in any region of our planet;
• Secure from theft and loss, so you can be confident in maintaining privacy and comfort.

Also, you will be interested to know that the development of Embedded SIM allows the use of two active electronic settings at once in the latest smartphones, for example, Apple products, starting with the 13th generation iPhone. Why is it convenient? You will be able to actively receive calls, text and picture messages in instant messengers on two different eSIMs at the same time, taking into account the parameters of specific tariffs of mobile operators. When you are abroad, you will be able to communicate using local cellular communications, as well as using your home number and the appropriate service package.

You may also be interested in: “List of devices that support eSIM in 2023“

The main disadvantage is only the initial stage of development of the electronic SIM, because the built-in technology became available not so long ago, and at the moment it is presented only in new models of phones, gadgets and smart accessories.

eSIM for International Travel: how to live without roaming

Do you think eSIM is safe when traveling to another country? Yes, this key aspect that makes people choose an embedded-chip as the best alternative to a physical SIM. As mentioned earlier, whether you are going to conferences, lectures, seminars, scheduled business trips to another country, or planning your annual vacation in the form of a big trip, it doesn’t matter. You can use the MFF2: M2M Form Factor by setting the chip to a local mobile operator.

At the moment, most international companies support the new format of virtual tariff settings and offer favorable package conditions. This applies to countries in Europe, Asia, Africa, America, as well as Australia and Oceania. However, it’s worth noting here that the use of eSIM is prohibited in China, and this fact must be known.

While at home, you can pre-configure of the built-in profiles in your phone for the tariff package of local operator. You don’t have to look for a SIM shop upon arrival, and spend a lot of money on an overpayment. Because often when buying a physical medium, the seller makes a big markup. Also, you won’t run into paper documents, because applications for an eSIM is submitted online in a matter of minutes.

In conclusion, it is important to note that IT technologies are rapidly developing and offer fast and comfortable solutions for the average user, which simplify everyday life. We are on the cusp of Embedded SIM, which will certainly become part of everyone’s life in a few years. Because one of the key aspects of the technology is moving away from roaming and SIMs in travel.