How do I activate my Ubigi services with my Windows 10 or Windows 11 device equipped with a Ubigi physical SIM card?
First, make sure that the SIM card is well inserted in the SIM card slot of your device (please refer to the instruction manual of your device).
Then, the only thing you have to do is to connect your device to the Ubigi network and create your personal account. To do that, please follow the instructions here.
Voilà ! You can now enjoy your Ubigi services.
Note: in case there is no SIM card inserted in your device, first make sure it is compatible with Ubigi service: Which Windows 10 or Windows 11 devices are compatible with Ubigi services? If it is compatible and you never had a SIM card or you lost it, please contact device manufacturer directly to request a new one.
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Great
Based on 43346 reviews on
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The service is good value for money.
The service is good value for money and works well. My only issue is the difficulty in connecting to the network or accessing Wi-Fi after entering the destination country and activating the service.
Andrea, 12 Aug 2026
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Easy and Reliable E-sim
The app is easy to use and the service I get on my phone is excellent.
AMA, 12 Aug 2026
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Excellent coverage, easy setup
Excellent. Bought for Iceland and the connection and setup so easy and strong signal. I’ve used many ESIM apps this is definitely the best and most economical.
Would highly recommend.
Sue T, 12 Aug 2026
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Perfect
Perfect, really easy to use.
I was connectés every where in Japon.
Thomas, 12 Aug 2026
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Easy to use
Easy to use. I’m going to repeat the experience soon, in my trip to California 🤗
Curto Millet, 12 Aug 2026
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Good quality for an affordable price
Good quality for an affordable price. I have used it for the first time. I am very satisfied.
NARGIZ A, 12 Aug 2026
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The best Esim
The best Esim, I was in Japan and it was very very fast to translate and to google map
customer, 12 Aug 2026
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Very good coverage and full data
Very good coverage and full data
customer, 12 Aug 2026
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I came from Japan
I came from Japan. Il was easy to connect.
customer, 12 Aug 2026
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great
Everything works well.
Katja, 12 Aug 2026
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Easy breezy.
Bought the regional eSIM for a nearly 3 week trip in Europe. Worked perfectly in all of the 9 countries we visited. App is simple, and no frills, which I like. Simply tells you how much data you've used and lets you top off if needed. Will 100% purchase again for an international trip.
Philip M., 12 Aug 2026
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2 times I have used Ubigi in Japan
2 times I have used Ubigi in Japan. Both are smooth experience. Easy to get and install.
Esra, 12 Aug 2026
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Great Connection anywhere!
Great Connection anywhere!
customer, 12 Aug 2026
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Super easy to connect.
Super easy to connect.
Simona, 12 Aug 2026
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Legit
Worked well in Italy for 2 weeks
katrina Pi, 12 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?