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Author: Laila

Published: 2022-05-17 06:37:48 | Updated:

Sending messages, making calls, and browsing the Internet are now part of everyone's daily routine. All thanks to mobile phones and SIM cards. They are especially useful for using social media and staying connected while traveling.

You should know that the most common size of SIM cards today is the Nano size. Most phones from 2012 onwards use Nano-SIM cards, which are the smallest size. This can cause some inconvenience as they are easy to lose and damage. Every time you handle them, you must do so carefully to avoid scratches. If the gold part gets damaged, the SIM card will no longer work.

Additionally, in some mobile phones, the SIM card is still covered by the back cover, meaning you must carefully remove it to take out the card.

With an eSIM, you avoid all these problems. Here we will give you some useful information about eSIMs:

What is an eSIM?

Nowadays, eSIM technology has become increasingly popular. New mobile phones are now equipped with an integrated Subscriber Identity Module. This means the SIM card is built into your phone. The advantage of this technology is that you do not need to insert or remove the SIM card, avoiding the aforementioned issues.

An eSIM works like a regular SIM card. You will get a data plan or a phone number from your carrier, and you can connect to a mobile network and browse the Internet. Additionally, if necessary, you can switch carriers since the information on the eSIM can be rewritten.

UPeSIM offers a wide range of eSIMs on its website and apps, especially for travelers. We invite you to visit the website and check if your country, or the country you are traveling to, is listed. Explore all UPeSIM's eSIMs for travelers.

How to Set Up an eSIM

Ordinary SIM cards are very simple to use. Once you have one, you just insert it into your phone’s slot. The phone then recognizes the SIM card and connects to the mobile network. However, the eSIM is slightly different. Let’s look at this more closely:

How to activate an eSIM with a QR code

You can buy your smartphone with or without a mobile plan. If you don’t get the plan immediately, you can add it later.

When you buy a mobile plan for an eSIM, you receive a QR code. This is used to activate the service. Depending on your phone’s system, the steps may vary slightly. Here’s how to proceed:

Activate your eSIM on your iPhone

Go to Settings
Tap on the option called Cellular (or Mobile Data)
Tap on Add Cellular Plan
Scan the code provided with your eSIM.

Activate your eSIM on your Android

Go to Settings
Choose the option called Network and Internet
Tap on Add
Follow the on-screen instructions.

Advantages of eSIM Cards

Both physical SIM cards and eSIMs are used for the same purpose: staying connected by browsing on your phone, making calls, and sending messages. However, eSIMs have certain advantages over physical cards.

Firstly, they are easy to use. You no longer need to worry about inserting the SIM card into the slot if you change phones or travel. For travelers, having a smartphone compatible with eSIMs is the best option. You can easily purchase an eSIM from home and activate it once you arrive at your destination. Additionally, this solution is much more affordable. We all know that roaming charges can be very high since your mobile carrier must pay a company abroad to provide the service.

On UPeSIM, you will find eSIMs for countries worldwide, and some of them can be used in multiple countries. This is very convenient for enthusiastic travelers.

The Most Popular UPeSIM eSIMs:

Another advantage of eSIMs is related to the functionality and features of mobile phones. Since eSIMs are much smaller than regular SIM cards, they save space for other uses. An eSIM does not require a tray or card reader, and the space usually taken up can be used to increase battery size, enhance camera components, improve waterproofing, and more. This is why the next generation of smartphones will likely come without any slot for physical SIM cards.

Finally, the latest mobile phones are equipped with dual SIM capabilities, which are useful for separating the number you use for work from the one you use to stay in touch with family and friends.

List of Devices That Use eSIMs

eSIMs started to be used in laptops, but they are much more useful in mobile phones. Not all devices are compatible with this technology. That’s why we provide you with a list of compatible smartphones here.

List available here