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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 Windows11.

chrono4 min

chronoEasy

Great Trustpilot stars Trustpilot
Trustpilot stars
Based on 45040 reviews on Trustpilot
5 stars Verified
Verified review
This user has been identified as a buyer
Easy to use…no down time
Easy to use…no down time
Dave Grieve, 04 Sep 2026
4 stars Verified
Verified review
This user has been identified as a buyer
Great expereince using it in UK
Great expereince using it in UK. However during the train ride signals would drop which made the journey not super cool. Had it been great while travelling, it would have been an easy 5 star
customer, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
So easy to set up
So easy to set up, and great value. Got an unlimited data plan, so no worries at all.
annabel spenceley, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Perfect eSIM
Easy install, good price and excellent network coverage
Erik, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
I couldn't have made it without UBIGI…
I couldn't have made it without UBIGI in Marrakesh! While others had no signal, I was surfing the web, using my apps, and getting business and fun done!
Francisco Campos, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Easy setup and reliable service in Japan
I used Ubigi eSIM during my trip to Japan and had a great experience. Setup was quick and straightforward, and the service worked as soon as I arrived. I had reliable data throughout my trip and didn’t run into any connection issues. It was really convenient not having to buy a physical SIM or worry about roaming charges. I would definitely use Ubigi again for international travel.
Gabriel G, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Ease of installation and use.
Ease of installation and use.
Westie Mom, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Good Cellular Data Experience While In Japan
I used Ubigi for cellular data while in Japan, it was the cheapest for the month I was in Japan while also covering South Korea which I had a brief stopover in. I had no issues activating it once I was in Japan (I am tech savvy though and used to managing esims). You can check how much more data you have in the app. I didn't get nagged or anything while I had the service; the only thing was a reminder when the expiry was getting close.
James T., 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Great since I arrived to Tokio works…
Great since I arrived to Tokio works great!!!
Greta, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Easy to use and when I accidentally…
Easy to use and when I accidentally ordered UK instead of Ireland, they were quick to refund.
customer, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Our eSIM worked perfectly
Our eSIM worked perfectly, with no connection issues throughout our travels in Japan. It automatically connected as soon as we landed in Japan.
Mark G, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Easy to use
Easy to use, intuitive and seamless
customer, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Coverage so far has been excellent
Coverage so far has been excellent
stuart, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
I use it every time that I go to Japan
I use it every time that I go to Japan, and I can recommend it.
customer, 04 Sep 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Very good
Despite an initial issue installing the e-sim but customer sevice provided a quick reply and that was sorted. Coverage has been great. Fast mobile data. Not issues and just as good as my reception at home. Would definitely recommend.
Kellee, 04 Sep 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?