3 Benefits Of eSIM And Why You’ll Want To Use It

eSIM devices

What’s an eSIM? Simply put, it is a “digital” version of the traditional SIM card. Rather than having a physical card to work with, the device has a built-in piece of hardware that stores your SIM data plans, allowing you to access your SIM and switch plans all through software. This technology is newer than physical SIMs, of course, and the good news is that big brands like Apple and Samsung have already added it into their smartphones, tablets, and smartwatches. That said, what’s the hype behind eSIM? Well, it all comes down to the benefits it has to offer! Here’s why you need an eSIM:

1. Easy To Switch Mobile Networks

In the past, if you wanted to switch between mobile networks, you had to deal with the hassle of swapping out your SIM cards. In the past, you had to physically take out your old SIM, place it in a new one, and then insert the new card back into your phone. This meant that you always had to maintain and carry around all your old SIMs and interact with them, even if you didn’t use them at all. The SIM, in this case, was a physical thing. Thanks to eSIM benefit, this isn’t the case anymore! With eSIM, you can now easily switch between mobile networks using only a few clicks on your smartphone device. All you need to do is set your phone up to use a new mobile network, and you are good to go!

2. Eliminate The Need For a Physical SIM

At present, you need to have a physical SIM card in order to activate a new plan for your mobile device. However, after the introduction of eSIM, this is just not true anymore. With an eSIM, you can get an innovative digital setup that works without the need for a physical SIM. Simply put, you can now substitute your physical SIM card with an eSIM, which can, in turn, automatically activate a new SIM card. By doing this, eSIM benefits you with easier switching between mobile carriers while actually freeing up space in your phone. Plus, unlike physical SIM cards, eSIMs cannot be physically swapped and cloned, and in that sense are more secure. In fact, they are perfect for those who travel a lot!

3. Global Availability

Have you ever wondered why it is so hard to find a local SIM card when you travel? If you don’t have a physical SIM card already, you have to go through a lot of hassle to get one. Using eSIM, however, you can now travel around with the same SIM card that you have in your home country. This means that you don’t have to worry about roaming charges & taxes, or not being connected when you travel to a new country. Simply put, an eSIM makes it easier to access mobile networks while on vacation or when you travel abroad.


An eSIM is something that will change how we use our mobile devices. Benefits of eSIM to consumers will be more common with further adoption of this new technology. As mentioned above, it is a digital SIM that you can use to switch between mobile networks. You don’t have to worry about SIM cards any longer. Simply put, you don’t have to carry around physical SIM cards or the hassle of swapping them out when you want to switch between networks and services. With eSIM, you can also access local mobile networks with just a few clicks. That being said, there are plenty of other benefits to eSIM, including eradicating the tons of annual plastic waste created by SIM cards.

Celitech is a digital-only connectivity platform using a web app and API to help companies offer global cellular data. If you are looking for the best eSIM service, check out what we offer!

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