The Sony Xperia 1 VI 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 Sony Xperia 1 VI 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 Sony Xperia 1 VI, in about 200 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 42368 reviews on
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Super convenient and easy.
Super convenient and easy.
Sofia B, 29 Jul 2026
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Very dependable
Very dependable
CATHY HENDERSON, 29 Jul 2026
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Very convenient
Very convenient
Philippe Jourquin, 29 Jul 2026
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After arriving I discovered I ordered…
After arriving I discovered I ordered the wrong eSIM but they quickly refunded me and then I was able to start using the service which was very reliable and reasonably priced. I will use it again when I come back next time !
customer, 29 Jul 2026
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Everything was fantastic
Everything was fantastic. I'll never try another eSim. Always Ubigi.
Eric, 29 Jul 2026
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5G for Tokyo was Perfect!!
5G for Tokyo was Perfect!!
customer, 29 Jul 2026
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Easy to activate
It was so simple and easy to activate and use!
customer, 29 Jul 2026
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Easy to install and had very good…
Easy to install and had very good coverage in Bali. Simple to update when we left for Vietnam. I will definitely use this eSIM again.
Ron, 29 Jul 2026
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Amazing worked perfectly without any…
Amazing worked perfectly without any problems
RAFAEL MIRANDA, 29 Jul 2026
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Exceptional Coverage and Convenience
I had good coverage during the time I spent in Europe in the past 2 weeks.
The flexibility of the plans enabled me to choose a plan that met all my needs, both in Italy and Greece.
Sammy-Joe, 29 Jul 2026
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super easy to use and very fast
super easy to use and very fast
customer, 29 Jul 2026
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Everything worked just perfectly!
Everything worked just perfectly!
Corinne W., 29 Jul 2026
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The system works very well
The system is good, but when u have a problem and can’t resolve it yourself, it takes days and hours of time, I could not see usage for many days which created much stress and endless lost hours!
DAWN, 29 Jul 2026
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Quick install,Easy,Reliable Service
It was extremely easy to setup. I traveled to Switzerland, France & Italy & never had any issues. I always had service. I bought the 14day unlimited esim. It worked so well my sister was traveling with me & was having trouble. I bought her one and she never had anymore issues. I highly recommend this esim from Ubigi!
Marcie, 29 Jul 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?