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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.

Great Trustpilot stars Trustpilot
Trustpilot stars
Based on 27584 reviews on Trustpilot
5 stars Verified
Verified review
This user has been identified as a buyer
Japan coverage
Great coverage and efficient plan. I chose the 10GB and it was just enough for my 9-days-stay in Japan.
Burya Kurtakova, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
easy to setup and connection was always…
easy to setup and connection was always good
Atsushi, 26 Oct 2025
4 stars Verified
Verified review
This user has been identified as a buyer
Ease of use for the nontechnical
it was so easy to set up the esim and then switch over to it.
customer, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Great value for the money
Great value for the money! I used the 25GB plan during my 15-day trip to Japan, and it worked perfectly everywhere, even in the countryside.
Nixa Espinola, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Worked perfectly fine
Worked perfectly fine, I can recommend it
customer, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Great product
We used Ubigi for a trip to Europe. Having the eSIM allowed us to keep in contact with each other and home while we were away. Lots of data for a reasonable price.
Moira Boatman, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
🙏🏻💗✨🙌🏻
On the advice of a friend from Amsterdam, I used an app and a card. Unfortunately, I couldn't pay with Russian cards, and my friend helped me again. The connection in Istanbul and the Princes' Islands was always fast and perfect. Thank you!!!!
LIUBOV, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Convenient
Very easy to use and very reliable.
customer, 26 Oct 2025
4 stars Verified
Verified review
This user has been identified as a buyer
Good e-Sim!
Good e-Sim! Internet worked in most of Scotland.
customer, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Really good connection
Really good connection, works perfectly
Kunde Amir C., 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
It works every time
It works every time
customer, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Excelent coverage and speed all the…
Excelent coverage and speed all the trip to ny.
Monica, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
A great eSIM product
A great eSIM product. It connected automatically when I arrived at my destination and everything worked as expected. Connection speed was also great. Lastly the price was very reasonable with lots of data. Highly recommend this eSIM and I will definitely use it on future trips.
Happy customer, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
Does exactly what is says on the tin!
Just had two weeks in Japan, and prior to departure this eSim was suggested by Deepseek and it seemed reasonable value so I signed up for a months worth of data. It worked perfectly on my iPhone 13, and we had great 5G coverage across our extensive travels (even on the bullet trains). As importantly, their app was really straightforward and clearly showed our usage - which turned out to be a lot less than we had expected. We will return to Japan again, and I shall be using Ubigi again.
Andrew, 26 Oct 2025
5 stars Verified
Verified review
This user has been identified as a buyer
UBIGI on IPhone XR
Reception depends on the type of phone you use. Newer phones can get 5G. My phone doesn’t support 5G but I can get LTE. Pretty good service.
Manju Dangalle, 26 Oct 2025

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