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Amazing
I was really apprehensive that how data sim would work in Russia as I was visiting that country first time and I was told that getting a local Sim for visitors is not possible these days in Russia. But I was pleasantly surprised to see that Ubigi esim started working as soon as I landed in Russia. As per local protocols, for 24 hours it had limited speed but then it worked really well. I highly recommend Ubigi for all travellers who want to travel with complete peace of mind and want to stay connected as well.
Umar, 30 Jun 2026
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Easy to connect good Price
Easy to connect good Price
Sergio, 30 Jun 2026
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After 3 months and exceeding of my own…
After 3 months and exceeding of my own data programe in abroad country, ubigi has helped to keep me and my family online. Great Job. Vouchers were also appreciated!
Jan Slovakia, 30 Jun 2026
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Made it easy and cheaper to use my…
Made it easy and cheaper to use my current phone in Italy. Was a lot cheaper than paying for a monthly international plan.
customer, 30 Jun 2026
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5 of 5
❤️❤️❤️❤️❤️❤️🤣❤️❤️❤️❤️❤️❤️
customer, 30 Jun 2026
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Great value for money
Great value for money. Worked without any problems
JH Miller, 30 Jun 2026
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As advertised
Service took a minute to activate, but once I was on, it was great. No drops, speeds were ocnsistent.
DJ, 30 Jun 2026
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Good connection,
Good connection,
customer, 30 Jun 2026
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Happy 1st time eSIM user
This was the first time I had ever used an eSIM in a foreign country so I was unsure of the procedure. However, my fears were all unfounded.
Setting it up was so easy and, having used an Ubigi eSIM for 10 days in Vietnam and always having a good signal with 4G data, I will certainly use one again.
Gary Thornton, 30 Jun 2026
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Very reliable
Very reliable
Joey, 30 Jun 2026
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Works perfectly from when you disable…
Works perfectly from when you disable airplane mode up to departure, it just works!
Great bandwidth, easy to setup, a 5 stars class service and app
Philippe Jacqmin Jack, 30 Jun 2026
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Worked very well when I was at Japan I…
Worked very well when I was at Japan I had no issues. Will definitely use it again!
customer, 30 Jun 2026
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Excellent coverage in Japan during a 14…
Excellent coverage in Japan during a 14 day vacation. Integrated well in all areas including subway train stations.
One thing is to make sure to clearly be using the UBIGI eSIM vs the current iPhone company for roaming. I found that a little confusing because apparently you can end up using both.
customer, 30 Jun 2026
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Seamless operation
Seamless operation. No issues whatsoever! Would highly recommend it to anyone traveling to Japan.
customer, 30 Jun 2026
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Worked as described with clear…
Worked as described with clear instructions.
Becky , 30 Jun 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.
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