The Samsung Galaxy Z Fold3 5G smartphone is equipped with an eSIM.
Thanks to the eSIM, you will be able to use dual SIM cards. It means that the eSIM on Galaxy Fold allows you to immediately connect to another mobile operator without using a physical SIM card.
To activate your eSIM, you need a wireless service carrier which provides you an eSIM profile as well as data plans. eSIM data plans availability may vary depending on country and carrier. Ubigi is one of the carriers that support eSIM for the Samsung Galaxy Fold, in about 190 destinations, on the 5 continents.
The activation possibility of the eSIM feature might differ by country and/ or model version of the device. Ubigi is not responsible for this inconvenience.
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 43673 reviews on
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Works perfectly
Works perfectly
customer, 16 Aug 2026
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Great Connectivity and Internet Speed
Great Connectivity
customer, 16 Aug 2026
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Very good
Very good service
customer, 16 Aug 2026
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did his his job
was ok but had some problems one day
customer, 16 Aug 2026
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Easy to set up,did what promised no…
Easy to set up,did what promised no problems.
katerina pantou, 16 Aug 2026
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Worked perfectly
Worked perfectly. Very good service and easy to use.
customer, 16 Aug 2026
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A very reliable seamless and effortless…
A very reliable seamless and effortless experience with this first use of the app. Defo recommend it
customer, 16 Aug 2026
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Convenient and works well
Convenient and works well
pXH, 16 Aug 2026
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Excellent.
Excellent.
customer, 16 Aug 2026
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Easy to use, works as it should
Easy to use, worked exactly as it should have, no issues.
US customer, used in Ireland, 16 Aug 2026
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I got a through out network coverage in…
I got a through out network coverage in Japan. Awesome service
customer, 16 Aug 2026
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Perfect definitely recommend
Perfect definitely recommend
customer, 16 Aug 2026
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It was reliable during my tokyo trip
It was reliable during my tokyo trip. I have one day that I had trouble with it but eventually it got ok.
customer, 16 Aug 2026
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Great internet service
Great internet service
FALEPESEGA Tavita talafaaoti, 16 Aug 2026
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Easy handling
Easy handling, userfriendly
M S, 16 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?
How to check eSIM compatibility
How to check carrier unlocking