Do Samsung Galaxy S20, S20+ and S20 Ultra support eSIM?
All the new Samsung Galaxy S20, S20+ and S20 Ultra are equipped with an eSIM.
Thanks to the eSIM, users will be able to use dual SIM cards. It means that the eSIM on Galaxy S20 models allows you to immediately connect to another mobile operator without using a physical SIM cards.
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 S20 series, in about 200 destinations, on the 5 continents.
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 30613 reviews on
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Perfect internet
Perfect internet
ABDERRAHMANE MELAOUENE, 22 Jan 2026
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Good service, could be better
Used the eSIM during my trip to Japan and Singapore. In Japan, everything was smooth since I moved only to Tokyo city. In Singapore, I often had a very weak internet signal (LTE). For the rest, UBIGI is a great provider.
Evgenios Theodoropoulos, 22 Jan 2026
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Strongly recommend !
Strongly recommend !! Great connection & price!!
Jen, 22 Jan 2026
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Data roaming esim
Network was very reliable all over Japan
Duncan Kamore, 22 Jan 2026
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Reliable and easy to use
The eSim is easy to install and start using. Good coverage in Japan, even in rural areas. Very happy with the esim.
Julian, 22 Jan 2026
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Very smooth connection
Very smooth connection
John Xu, 22 Jan 2026
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If I were able to get local phone…
If I were able to get local phone number, it was perfect. five star evaluation.
Shinobu miyazaki, 22 Jan 2026
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It’s easy for me to use
It’s easy for me to use, who is over 65yrs young. I have never used anything else.
Anne, 21 Jan 2026
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It was great i will be back
It was great i will be back
Doe bruce, 21 Jan 2026
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Worked well
Worked well
customer, 21 Jan 2026
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The esim was easy to activate and…
The esim was easy to activate and worked well with no delays or glitches.
customer, 21 Jan 2026
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Easy to install
Easy to install
And very good connection in the USA
Laurence, 21 Jan 2026
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Good service works smoothly
Good service works smoothly
Gil Miller , 21 Jan 2026
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Perfect operation
I had the Ubigi APP from my last trip. So I purchased my plan as soon as I landed in Taiwan, at the airport. It worked perfectly immediately!
Lee, 21 Jan 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