I have a new Windows 10 or Windows 11 device. How can I reinstall my Ubigi eSIM profile on it?
If you are using a new device and want to transfer your eSIM profile from your old device to the new one, you can ask for an eSIM swap to our customer service. This will allow you to keep your current Ubigi account by installing the Ubigi eSIM profile on your new device.
To do that, send your eSIM swap request to our customer service by filling in the contact form here.
You will then receive by email a new activation code to swap your eSIM profile to your new device (all installation steps are specified in the email you will receive – you can also find them on the Microsoft support page here).
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Based on 43903 reviews on
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Perfectly recommendable
I really liked it. Although the connection was lost in some locations, it worked well overall. I’ll try Ubigi again very soon in my next travel.
Andrea Andries, 19 Aug 2026
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Really nice coverage in Japan
Really nice coverage in Japan. Everything simple to set up. Nothing much to add, really. I'll definitely use it on my next trip! :)
K, 19 Aug 2026
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Very good app
Very good app
Samim Al Hasnawi, 19 Aug 2026
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Easy and reliable to use.
Easy and reliable to use.
customer, 19 Aug 2026
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Seamless!!!
Seamless!!!
customer, 19 Aug 2026
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10/10, will use again
Easy to set up, automatically activated as soon as I entered Hungary. Great coverage and strong signal, I was able to work and do Meet calls via hotspot as well
Milo, 19 Aug 2026
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Everything was good
Everything was good
LAURENT , 19 Aug 2026
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App quick and easy
App quick and easy
Chantal Harris, 19 Aug 2026
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quick customer service and fast data
quick customer service and fast data! ubigi is my go-to esim when i travel
Kim, 19 Aug 2026
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Was very useful during our recent trip…
Was very useful during our recent trip to Japan. Easy to use and install. Excellent price. Didn’t have to use any roaming fees from my US carrier. Would use it again if I went back.
Walter Smith, 19 Aug 2026
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Esim worked great on our trip to Japan!
Esim worked great on our trip to Japan!
customer, 19 Aug 2026
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Ubigi eSIM for travellers
It’s easy to purchase the service and the price compares to network provided is great. I’ll use Ubigi again for my future travel.
customer, 19 Aug 2026
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Really impressed!
Really impressed - having previously used Airolo, was a bit dubious about trying a different eSim provider - but Ubigi has been absolutely faultless throughout. 5g signal pretty much everywhere, fast speeds - and excellent pricing compared to others. Used for trip to US (from UK). Definitely using again in the future.
Scott Williams, 19 Aug 2026
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Great way to avoid paying a lot for…
Great way to avoid paying a lot for data use in Switzerland.
customer, 19 Aug 2026
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Reliable in Japan
Reliable in Japan. Works with VPN. Be careful with doomscrolling: it eats up a lot of data.
David Bernier, 19 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?