Decoding the 5 major disadvantages of the eSIM that everyone is using to surf the Internet abroad without a SIM card!!!

Are you also following the trend of using eSIM for mobile internet when you go abroad? Although eSIM has many advantages such as simple setup, convenient purchase, affordable price, and multiple plans, after careful comparison, it is found that it still has its hidden disadvantages! Now, let's learn about the "5 major disadvantages" of eSIM !

eSIM Disadvantages 1. Device compatibility limitations

Currently, not all mobile phones on the market support the eSIM function, especially non-Google, iPhone, Samsung brands, or older mobile phone models cannot enjoy the eSIM Internet access free network card service. Therefore, we strongly remind you to confirm the device support status before purchasing eSIM. If your mobile phone meets the following two points, it means that your mobile phone can use eSIM:

Step 1. Dial *#06# on your mobile phone and the word "EID" will be displayed. ※This action will not incur any charges.
Step 2. Enter the phone settings and confirm whether there are options such as "Add eSIM", "Activate eSIM card" or "Add new eSIM".

For more detailed eSIM setup instructions and whether your phone supports eSIM, please visit Mr. eSIM website for full content >> Click here to view

eSIM Disadvantage 2. Replacing or resetting the phone requires resetting and may incur fees

If you purchase and use the eSIM service provided by local telecom operators, most Taiwanese telecom operators will charge a certain eSIM activation fee of $300, and most of them require you to go to the store in person to handle it, causing inconvenience and time costs for people who want to use eSIM Internet services, especially when people change their mobile phones, reset or repair their mobile phones, or change telecom operators (code portability) services, they need to re-apply and set up.

Go to Mr. eSIM website to purchase eSIM for free internet access, no setup fee or activation fee! More diverse rates, from 1GB to unlimited data plans, whether you are traveling to Japan, South Korea, Hong Kong, or America, Mr. eSIM covers more than 200 countries and popular tourist destinations around the world! Click here to view Mr. eSIM related rate information

eSIM Disadvantage 3. The phone number is bound to the device, which is less flexible

When applying for eSIM Internet access without a data card service, most Taiwanese telecom operators require the phone number to be bound to the mobile phone. It cannot be quickly transferred to other mobile phones like a physical SIM card. This is especially true when the original phone number cannot be used immediately when the phone is temporarily changed, lost, or repaired, causing trouble for many people.

Apply online for Mr. eSIM. You can use multiple numbers on the same phone at the same time, or you can use it without binding a number and there are also cross-border Internet access plans. >> Click here to view Mr. eSIM's complete Internet plan

eSIM Disadvantage 4. Some telecom operators have limited international roaming support

Whether you are traveling abroad for business or pleasure, if the destination is in a remote area abroad, currently not all telecom operators in Taiwan support eSIM Internet services in these areas. Even if they do, the options are very limited, which greatly affects your flexibility in using different telecom services.

Mr. eSIM Internet service covers more than 200 popular tourist destinations around the world, and also provides rare countries and regions! Whether you are going to Asia, America, the Middle East or even Africa... Click here to view Mr. eSIM's complete list of countries and regions for overseas Internet service

eSIM Disadvantage 5. Hotspot sharing signal stability is poor

According to a small number of netizens, when sharing mobile hotspots, the signal stability of eSIM is not as good as that of physical SIM cards, which may affect the Internet experience. In fact, the situation of using eSIM and physical SIM cards to surf the Internet is the same. The strength and stability of the signal mainly depends on the regional environment, such as location, terrain, whether there are buildings to block, number of users and weather, etc., which affect the Internet quality.

If you really don’t know which Internet service to use when traveling abroad, you can refer to this article “Comparison of Internet plans abroad: SIM card, eSIM, WiFi, Telecom roaming, which one is best for you?” >> Click here to view

eSIM Profile

eSIM stands for Embedded SIM, which is also known as "embedded SIM card", "virtual SIM card" and "no physical card required" in Chinese. The principle of use is that a small chip has been installed in the mobile phone, so there is no need to put the network card into the mobile phone's card slot like a traditional SIM card. Therefore, there is no need to worry about the card being lost or damaged. The signal can be found even when the mobile phone is lost! It can also be used on mobile phones, tablets, smart watches and other devices. And! You can also surf the Internet normally using an eSIM without a phone number, but it does not include voice and text messaging functions!