An eSIM is a SIM card that is embedded in a mobile device. If you have a device equipped with an eSIM, you will be able to install an “eSIM profile” on it and enjoy the connectivity offered by providers.
Your device must be unlocked by the carrier from which you bought it to be able to install any eSIM profile on it.
Please note that some devices are equipped with an eSIM, but you will not be able to use it, whether your device is locked or unlocked, as this eSIM feature can be restricted for some markets/countries. For more information about your country, we advise you to contact the device manufacturer.
Explore Ubigi eSIM data plans for seamless connectivity worldwide!
Install once, stay globally connected for life with a single eSIM, compatible with all eSIM-enabled devices : iOS Phone, iPad OS, Android, and Windows 10 and 11.
Are you a company with teams on the move?
Manage your employees' LTE/5G connectivity on smartphones, tablets, laptops, and hotspots while maintaining complete control over your costs.
Explore Ubigi eSIM data plans for seamless connectivity worldwide!
Install once, stay globally connected for life with a single eSIM, compatible with all eSIM-enabled devices : iOS Phone, iPad OS, Android, and Windows 10 and 11.
Are you a company with teams on the move?
Manage your employees' LTE/5G connectivity on smartphones, tablets, laptops, and hotspots while maintaining complete control over your costs.
Great
Based on 35168 reviews on
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Worked well in Ecuador
Worked well in both mainland Ecuador (around Guayaquil) and Galapagos Santa Cruz Island. Got mostly 4g.
Francois Gagnon, 18 Apr 2026
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Worked great in Japan
I used this for three weeks in Japan and it worked fine, good signal everywhere we went. Very simple to install and activate.
Doug, 18 Apr 2026
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It works!
It works!
It works seamlessly for me and is straightforward to use.
Ruth Freeman, 18 Apr 2026
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Very easily connected as soon as I…
Very easily connected as soon as I reached my destination
Julie, 18 Apr 2026
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All good
All good , no issues 😎
Nigel Bone, 18 Apr 2026
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Coverage and speed are excellent in…
Coverage and speed are excellent in Greece, Athens, and the islands
Alex, 18 Apr 2026
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Uninterrupted communication through out…
Ubigi provided uninterrupted communication during my stay in Japan from 15th to 18th April.
Champaka Biyanwilage, 18 Apr 2026
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I am Happy that Ubigi works well and…
I am Happy that Ubigi works well and allowing me stay connected in Portugal, France and Spain!
Only reason for four (4) star, that it drains battery 🪫 so quickly while looking for new towers and switches connection that You must charge phone (in my case 17Pro iPhone) constantly and carry power bank!
Usually it can drain 80%-85% by 7PM and it creates uncomfortable feeling if You will be ok or You need to charge it again in the hotel if forgot power bank in the room!
But overall it’s a very good option to use and I still would recommend this service!
Also need to check how it’s will work when I reach 60GB during the month since it’s said it will reduce speed of internet significantly even I have an Unlimited plan!
Fingers crossed 🤞
Thank You 🙏🏻
Pavel S
customer, 18 Apr 2026
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After a few connection problems
After a few connection problems. Everything was smooth sailing afterwards.
Markus, 18 Apr 2026
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everything worked as expected
everything worked as expected
Matic Kovacic, 18 Apr 2026
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It works great and i didn’t have any…
It works great and i didn’t have any issues
Leonora, 18 Apr 2026
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It's easy to connect with ubigi
It's easy to connect with ubigi
customer, 18 Apr 2026
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easy and effective
Easy to purchase and activate. Reliable service and have used it in three continents
MrD, 18 Apr 2026
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Easy to use and great functionality
Easy to use and great functionality
customer, 18 Apr 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?