Ubigi partners with mobile networks operators in different countries to bring you the most comprehensive coverage. Therefore, Ubigi eSIM allows you to connect seamlessly in 200+ destinations.
We continue to expand our coverage to bring you the best connectivity at the best speeds and we are currently rolling out 5G coverage. You will find below the complete list of operators used by Ubigi in each country as well as the type of connection (3G, 4G, 5G).
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It's easy to use the internet…
It's easy to use the internet connection.
Sharmin, 07 Oct 2026
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Easily installed
Easily installed. Immediate connection. Great coverage
David, 07 Oct 2026
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Everything went to plan very impressed
Everything went to plan very impressed
Ian Atkinson, 07 Oct 2026
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Ease of use
Ease of use , works instantly, had 5g for the first time ever, highly recommend
Adam janicki, 07 Oct 2026
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It does what it is supposed to do
It does what it is supposed to do
customer, 07 Oct 2026
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It works
It just works, well (in Japan). This was my first use of an e-sim and it was nicer than having to pick up, carry around, and drop off a Mi-Fi + battery combo.
O H, 07 Oct 2026
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The buying process was simple and cost…
The buying process was simple and cost effective. The switch over from my Switzerland eSIM to the Ubigi Italian one was seemless. The only problem I had was that it didn't work in a town on the border of Switzerland and Italy. But nothing else worked in that town either.
Stew F, 07 Oct 2026
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Easy switch, good service
Easy switch on my phone, good service throughout Japan.
customer, 07 Oct 2026
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A very good experience
The set up was easy and the connection has been great so far (in Italy).
Laurie, 07 Oct 2026
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Great worked well
Great worked well
Brian,Watkinson, 07 Oct 2026
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We have travelled Italy for 6 weeks and…
We have travelled Italy for 6 weeks and my Australian iPhone worked perfectly with Ubigi and we had range in most places considering where we travelled! Very happy with this service, would recommend it and use it again next time! Grazie mille
Mr Phillip Watson, 07 Oct 2026
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So far
So far, it works fine and speedy
Peter, 07 Oct 2026
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Wonderful
Wonderful! Customer service helped me figure out how to install it - very smooth process - great product!
Erica, 07 Oct 2026
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Great experience with Ubigi
Great! So easy to set up the app and add the e sim. The instructions were very clear and from the time we arrived in Japan our data worked well with no problems.
Will be buying another Ubigi Sim next time we travel
Kerryn, 07 Oct 2026
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All worked well in both the Netherlands…
All worked well in both the Netherlands and Sweden
customer, 07 Oct 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?