The Samsung Galaxy Z Flip3 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 Samsung Galaxy Z Flip3 5G 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 Z Flip3 5G, 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.
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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 44883 reviews on
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Was happy with my services.
Was happy with my services.
customer, 02 Sep 2026
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Great internet
Great internet, I recommend!!
customer, 02 Sep 2026
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Works very good
Works very good. Fast enough and no dead spots. Also cliënt contact service is willing to help and available.
Jeroen Dijkhuizen, 02 Sep 2026
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Activated when I landed day 1 and…
Activated when I landed day 1 and worked without any issues when I left the country.
customer, 02 Sep 2026
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What a great company
What a great company. Your eSIMs worked perfect everywhere and the 5g was better than I get in the uk. Instant download
STEVEN CARTNER, 02 Sep 2026
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Great and very affordable connection
The connection is great at a very affordable price. However, it took me sometime to connect to the Hotspot for my other device.
Aica, 02 Sep 2026
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This was my first Ubigi experience…
This was my first experience using Ubigi. The eSIM worked flawlessly and the cost was quite reasonable. There were no issues throughout my travels in France, the coverage was surprisingly good. It worked as I had hoped…
Humancapo, 02 Sep 2026
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Works as described
Works as described
No problems in Tunisia, worked everywhere even in Douz.
customer, 02 Sep 2026
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2 weeks on Paris
We are in Paris for 2 weeks and have had no issues with connection …. I would recommend Ubigi eSIM to all my friends and family
Tracey, 02 Sep 2026
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Easy to use and very well priced
Easy to use and very well priced
customer, 02 Sep 2026
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It worked
It worked in SE Asia
customer, 02 Sep 2026
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No More Dependence on My Home Mobile Provider
Works very well! I chose the Asia Regional plan, but in hindsight I regretted that choice a little. Since it has a long validity period, I would have been better off choosing the World plan, as I’ll be travelling again later this year.
I’m giving it four stars because my partner uses a different eSIM provider that works just as well but is slightly cheaper.
Jules, 02 Sep 2026
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First time using Unigi
First time using Unigi, very easy to use and working great in the UK. Very cost effective alternative for expensive Canadian phone roaming charges.
Susan, 02 Sep 2026
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Good experience travelling in Japan
Immediate access to internet when we landed in Japan. No major issues throughout our stay, but sometimes the connection was less stable, with lower speed.
Georgiana, 02 Sep 2026
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Works really well for international…
Works really well for international travel. I haven’t had any issues.
Donte, 02 Sep 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