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eSIM technology has fundamentally changed the way we use mobile internet—especially while traveling. More and more users are giving up physical SIM cards in favor of convenient digital solutions that allow quick switching between carriers and using the internet abroad without high roaming costs. This solution is particularly appreciated by frequent travelers who need reliable and flexible network access in different countries.
In 2026, the list of devices supporting eSIM is already very broad—from flagship smartphones, through mid-range models, to some tablets and mobile routers. In this article, you’ll find an up-to-date list of phones with eSIM, practical tips, and answers to the most common questions about mobile internet abroad.
eSIM (embedded SIM) is a built-in SIM card that eliminates the need to insert a physical card into your phone. Instead, you activate a data plan via a QR code or the operator’s app.
Every eSIM-enabled device has a unique EID (Embedded Identity Document)—this is the equivalent of a serial number assigned to the eSIM module, which identifies the device on the operator’s network. The EID is used during eSIM activation and allows a specific carrier profile to be assigned to your phone.
Thanks to this solution, mobile internet abroad becomes simpler, cheaper, and more flexible.
Below is an up-to-date list of the most popular smartphones supporting eSIM.
Apple is a leader in implementing eSIM technology.
The easiest way is to check system settings:
Settings → General → About
look for “Digital SIM” or EID number
Settings → Cellular
check if there is an “Add eSIM” option
If you see an EID or the option to add eSIM — the device is compatible.
This is the fastest way:
Open the phone app
Dial: *#06#
Check if the EID number appears
If you see an EID (32-digit number) — the device supports eSIM.
If you still have doubts:
Samsung offers eSIM mainly in premium models. In newer devices, the manufacturer allows using multiple eSIM profiles at the same time (stored in the phone’s memory), as well as convenient switching between them depending on your needs—for example, when traveling or using different data packages.
On Android, the path may differ, but the principle is similar:
Settings → About phone / About device
find the “Status” or “Device details” section
check if an EID number is listed
The presence of an EID number means eSIM support.
Alternatively:
Settings → Network / Internet → SIM
check for “Add eSIM” or “Add mobile plan”
👉 In newer models, it is possible to use multiple eSIM profiles simultaneously.
Pixel phones have supported eSIM from the beginning.
👉 Pixel is a great choice for people who frequently use the internet abroad.
👉 In this group, it’s worth checking specific regional versions.
eSIM technology is especially useful when traveling. Instead of using expensive roaming, you can buy a local data package and activate it in a few minutes.
To use eSIM abroad, your phone must be unlocked by the carrier (no SIM-lock).
This means:
If the phone has a SIM lock:
In practice, most phones bought directly (e.g., in a store or online) are already unlocked, but devices purchased with a contract may have restrictions.
👉 This is a key requirement if you plan to use mobile internet abroad with eSIM.
| Feature | eSIM | Traditional SIM |
|---|---|---|
| Installation | digital | physical |
| Convenience | very high | medium |
| Internet while traveling | instant | requires buying SIM |
| Roaming | easy to avoid | often expensive |
| Switching carriers | fast | time-consuming |
👉 Conclusion: eSIM wins in almost every travel scenario.
Before buying a smartphone, it’s worth checking a few key aspects:
✔️ Checklist:
👉 Regular system updates improve eSIM stability and compatibility with carriers, which is especially important when using mobile internet abroad.
This is one of the most common user questions.
👉 For travelers, eSIM is definitely the most cost-effective solution.
eSIM technology works well in many scenarios:
🌍 International travel
💼 Business trips
🚐 Digital nomads
1. Does every phone support eSIM?
No. eSIM is mainly available in newer smartphones. It’s worth checking the specific model and version.
2. Does eSIM work in every country?
Yes, but availability depends on the operator and data package. Regional packages work best.
3. Can I use eSIM and a SIM card at the same time?
Yes. Most phones support Dual SIM (eSIM + physical SIM or eSIM + eSIM).
4. Is eSIM secure?
Yes. It is more secure than a traditional SIM—it cannot be removed or easily taken over. Additionally, activation requires authorization (e.g., via QR code or operator app), reducing the risk of unauthorized access. If the phone is lost, the eSIM profile can be remotely deactivated, increasing control over security.
5. Does internet without roaming really work?
Yes. eSIM allows you to use local networks, avoiding roaming costs and getting cheaper mobile internet abroad.
6. Is eSIM configuration difficult?
No. Just scan the QR code and activate the profile—the whole process takes a few minutes.
7. Can I transfer eSIM to another phone?
Yes, but it depends on the operator. Not all allow reinstallation—often a new QR code or reactivation is required.
8. When is the best time to install eSIM?
It’s best to do it before traveling, with access to stable Wi-Fi. This avoids activation issues on-site and ensures internet is ready immediately after arrival.
eSIM technology in 2026 is already a standard in modern smartphones. More and more devices support digital SIM, significantly simplifying the use of mobile internet—especially while traveling. Thanks to this, users can activate a data package in minutes and use the internet abroad without replacing a physical SIM card.
If you travel frequently, use data packages, or want to avoid high roaming fees, eSIM is definitely a solution worth adopting.
👉 Check available eSIM offers from XOXO WiFi and see how simple internet access while traveling can be.