How can I find the ICCID (serial number) of my Ubigi eSIM?
The ICCID is the reference used to identity your eSIM. It consists in 19 digits, starting with “8988247…” .
It can be found in the original email we sent you with the Ubigi eSIM QR code.
It can also be found in the emails we sent you when you purchased a data plan.
But if needed, you can always retrieve it in your device’s settings:
On iOS Go to Settings > General > Information, and scroll all the way down to the “ICCID” field. (Only ICCID for active eSIMs are displayed).
On Android Go to Settings, then “About phone”, and tap “SIM Status”. The ICCID will then be displayed.
On Windows 10 (NB: instructions for Windows 11 at the bottom of the page) To find your eSIM’s ICCID: – Go to “Settings”, then “Networks & Internet”: – Select “Cellular” in the left menu – Click on “advanced options”: The ICCID will appear at the bottom (SIM ICCID):
On Windows 11: – Go to Settings > Network and Internet > Cellular then select “eSIM Profiles”:
– Click on the profile to display the ICCID:
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Great
Based on 32669 reviews on
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Used it for my trip to Japan
Used it for my trip to Japan. Was cheaper than competitors. Was 5G pretty much everywhere i went.
Alex, 12 Mar 2026
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Would’ve liked more plan options
Would’ve liked more plan options. Such as 7,11,15 day options because I needed 8 days of unlimited data but had to pay for 15.
Had trouble making phone calls with the data plan.
Anonymous, 12 Mar 2026
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Good price and service. Highly recommended
Good price, prompt and appropriate support, reliable service, I recommended to my brother and he was also very happy and became a repeat customer
Yasushi Shiba, 12 Mar 2026
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Easy sign up & reliable coverage
Easy sign up & reliable coverage
Robert Burke, 12 Mar 2026
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Very easy to use.
Very easy to use.
customer, 12 Mar 2026
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Worked perfectly!
The eSIM worked great and lasted basically until I needed to leave Japan. I got the 5 or 10 GB plan for an 8 day trip and was able to get coverage everywhere I went. The plan literally ran out as I was boarding my flight home so it was perfectly timed.
customer, 12 Mar 2026
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Exactly what you need
Works great, everywhere in Japan according to my experience !
Jory, 12 Mar 2026
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Just perfection when traveling
Just perfection when traveling. No issues what so ever. Love it!!!
Demetrio Guerrero, 12 Mar 2026
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Everything worked perfect sim plush…
Everything worked perfect sim plush kept my own number
customer, 12 Mar 2026
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Easy to use
Easy to use , good coverage.
Ron, 12 Mar 2026
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Easy setup
Easy setup, easy access
Anna Melone, 12 Mar 2026
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I have service everywhere!
I have service everywhere, even when I ride the subway! So so worth it!
N.M., 12 Mar 2026
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Worked well in Korea and Japan
Worked well for data
customer, 12 Mar 2026
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It just worked
It just worked. Just what you want when you land late at night in Japan.
Very happy user.
Scott K, 12 Mar 2026
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Ubigi is fast
Ubigi is fast, doesnt stall and easy to ise
customerlu, 12 Mar 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?