How Does an eSIM Work?
eSIMs, or electronic SIM cards, are a new type of SIM card that allows you to connect to a mobile network without the need for a physical SIM card. Instead of inserting a tiny piece of plastic into your phone, you can activate a new mobile plan directly on your device.
This technology is becoming more and more popular and is being adopted by many major mobile carriers and device manufacturers.
But how do eSIMs work?
Essentially, an eSIM is a tiny chip embedded in your phone that stores your mobile plan and subscription details. When you want to activate a new mobile plan, you simply use your device’s settings to connect to the mobile network of your choice.
This is typically done through an online process, where you enter your information and choose a plan. The network provider then sends a digital “signal” to your eSIM, activating your plan and allowing you to connect to their network.
What are the benefits of an eSIM?
One of the biggest benefits of using eSIM technology is convenience. With a physical SIM card, you have to go through the hassle of inserting the card into your device and activating your plan.
With an eSIM, you can activate a new plan directly on your device, without having to worry about finding a SIM card tray or using a SIM card ejection tool. This means you can easily switch between mobile plans or connect to different networks without having to physically swap SIM cards.
Another benefit of eSIMs is that they allow for more flexibility in device design. Because eSIMs are embedded in the device, manufacturers can make their devices thinner and more compact.
This is especially useful for devices like smartwatches, which are often designed to be as small and lightweight as possible.
Are eSIMs the future of mobile connectivity?
It’s difficult to say for sure, but it’s clear that this technology is becoming more and more popular. More and more mobile carriers and device manufacturers are adopting eSIM technology, and it’s likely that we’ll see even more widespread adoption in the coming years
For now, eSIMs offer a convenient and flexible way to connect to a mobile network, and they’re certainly worth considering if you’re in the market for a new device.
Do all devices support eSIMs?
Not all devices currently support eSIM technology. However, more and more devices are being released with eSIM capabilities, and it’s likely that support for eSIMs will become more widespread in the future.
Can I use an eSIM and a physical SIM card at the same time?
It depends on your device and mobile carrier. Some devices, such as the iPhone XS and newer, support dual SIM technology, which allows you to use both an eSIM and a physical SIM card at the same time.
However, not all carriers support this feature, so it’s best to check with your carrier before purchasing a device with dual SIM capabilities.
Can I switch to an eSIM from a physical SIM card?
Yes, you can switch to an eSIM from a physical SIM card. In most cases, you will need to contact your mobile carrier and request that they activate an eSIM for you.
Once this is done, you can use your device’s settings to connect to the network and activate your mobile plan.
Are there any drawbacks to using an eSIM?
One potential drawback of using an eSIM is that it is not yet as widely supported as physical SIM cards. This means that you may not be able to use an eSIM with certain mobile carriers or in certain countries.
How To Order an eSIM
Compare and find the most suitable travel eSIM for your needs and purchase it directly with the provider.
Receive eSIM via email/app
You will receive the eSIM profile within a few minutes in a separate e-mail or you can directly access it in the provider’s app.
Scan the eSIM QR code in the mail with the camera function of your smartphone and follow the instructions on the screen. The profile will be set up automatically.
Free roaming abroad
You can now use the eSIM abroad!
Search over 1000 data plans from 20+ eSIM providers
Why Choose an eSIM?
The eSIM works digitally only, so fewer resources are used than with the classic SIM card.
The new eSIM can easily be digitally uploaded to your smartphone. It’s quick and saves the environment.
Your eSIM profile is sent easily and conveniently by email. This means you will receive your digital eSIM much faster than a physical SIM Card by post.