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Installation

Check eSIM
profile installation

Check if your eSIM profile
is installed on your device.

Activation

Check eSIM
profile activation

Check if your eSIM profile
is activated on your device.

Apply data

Apply data
to eSIM profile

Ensure data is applied
to your Ubigi eSIM profile.

Check APN

Check APN
configuration

Ensure that the APN
is correctly set for
your Ubigi connectivty.

Check Networks

Check network
display

Check the network status
for your Ubigi connectivity.

Final checks

Final checks!

Check account
creation and
Internet access.

Difficulties to connect
with your eSIM profile?

Resolve any issue you may encounter with your data connectivity in only 6 easy steps on your Windows10.

chrono4 min

chronoEasy

Great Trustpilot stars Trustpilot
Trustpilot stars
Based on 43809 reviews on Trustpilot
5 stars Verified
Verified review
This user has been identified as a buyer
Great reception and no issues in Japan…
Great reception and no issues in Japan tokyo
Alfred, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Great experience
Great experience
Jacopo, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
The perfect ESim
The perfect ESim. Worked immediately, no problems and perfect service all around Osaka, Nara, Kobe and Hiroshima. One click sets it up and you are ready to go. The best ESim I’ve used.
Paul, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Gumaro
Its ok......
customer, 18 Aug 2026
4 stars Verified
Verified review
This user has been identified as a buyer
Good value and reliable
Easy to pick up at Narita and it’s easy to install. Decent speed and reliable.
Vtjia, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Great Service!!
Great Service. Easy activation and very good coverage at very good price ! Very impressed!
customer, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Reliable
Excellent service; cheap and worked reliably for a 10 day trip in Japan.
customer, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Connection is very fast
Connection is very fast! I love it!
Andrés, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
I had good to great connection…
I had good to great connection throughout my time in Japan. I was even connected when hiking a mountain.
Michael, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Smooth and easy
Smooth and easy - just worked!
customerJB, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
It’s perfect
It’s perfect
Luca, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
The best connection
The best connection
customer, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
IT’S CHEAP AND THE BEST
Tbf, I have my doubts but the data and connections are fast, reliable and long lasting. I used it in France through out my stay and it was superb 10/10 Would 100% recommend to people
DAVID, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Continuous Service
I had great connection and service throughout my trip. I had better service than my peers that bought a package through their phone provider.
Karina, 18 Aug 2026
5 stars Verified
Verified review
This user has been identified as a buyer
It works immediately not like my last…
It works immediately not like my last esim.
Robert, 18 Aug 2026
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How to check eSIM compatibility

Smartphones / Tablets:

Dial *#06#.
→ If an EID number appears, your device is eSIM-compatible.

Windows 10 / 11:

Press Windows+I.
Go to “Network & Internet”
→ If you see "Cellular", your PC is eSIM-compatible.

How to check carrier unlocking

iPhone / iPad:

Go to Settings > General > About.
Scroll to Carrier Lock.
→ If you see “No SIM restrictions”, your device is unlocked.

Android:

Go to Settings > Network & Internet > Mobile network.
Disable Automatic network selection.
→ If multiple networks appear, your device is unlocked.

You already have an eSIM in your cart.

Each order can only include one eSIM data plan.

If you choose to add a new one, the current plan will be removed. What would you like to do?