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 28251 reviews on
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I was able to activate my SIM card the…
I was able to activate my SIM card the earliest after arriving in Japan. I usually have a hard time getting connected with other carriers so I will recommend Ubigi to all my friends.
customer, 08 Nov 2025
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Price / quality ratio really great
Price / quality ratio really great
Chantal Donzé, 08 Nov 2025
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Your plans are really expensive
Your plans are really expensive, you should lower the prices
customer, 08 Nov 2025
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Great value
Very easy to get the eSIM, worked great, the app showed how much was spent. Also, a nice bonus was the -20% code for a friend, so my friend could get the same eSIM for a cheaper price.
Riin, 08 Nov 2025
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Easy to used and good coverage
Easy to used and good coverage
Mario, 08 Nov 2025
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Solid
Decent prices, very straightforward process, network was good.
Thibault NICOLAS, 08 Nov 2025
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Once registered it was very reliable…
Once registered it was very reliable and, not having to reload every few days, very convenient.
customer, 08 Nov 2025
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Great eSIM!
Immediate connection & so simple to use.
customer, 08 Nov 2025
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Easy
Good coverage and works well
RAY, 08 Nov 2025
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Worked immediately when entered…
Worked immediately when entered Nigeria. Able to access the mobile data almost always. Only used for the data. Had enough to share with family also and don’t run out.
customer, 08 Nov 2025
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Very cool
Very cool! We will definitely use it again.
customer, 08 Nov 2025
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Everthing has worked seamlessly.
Everthing has worked seamlessly.
MJ, 08 Nov 2025
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Network connectivity was consistent
Network connectivity was consistent. Setup instructions were slightly different than current iOS, so took a bit of time to setup. I did notice ubigi service didn’t activate upon arriving in Japan like Ubigi said it would, so I had to activate manually which was stressful enough getting thru the airport
JP, 08 Nov 2025
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Only reasonably priced eSIM for…
Only reasonably priced eSIM for eSwatini. Plus does both eSwatini and South Africa
Luke Reed, 08 Nov 2025
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Super great
Super great, great response, always connected, 10 gb were more than enough for my 7 days at Osaka, I used it for maps, instagram, messaging and searching the web.
Jennifer Ferrales, 08 Nov 2025
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How to check if a device is ready for eSIM?
Check eSIM compatibility
Smartphones & Cellular Tablets:
Dial (*#06#). If an EID number shows, your device supports eSIM!
Laptops (Windows 10/11):
Open your flyout (bottom-right corner). If Cellular settings are visible, your laptop supports eSIM!
Check Carrier Unlock
On iOS:
Go to Settings > General > About, scroll to Carrier Lock. If it says "No SIM restrictions", your device is unlocked!
On Android:
Go to Settings > Network & Internet > Mobile Network, turn off Auto network selection. If you see multiple available networks, your device is unlocked! If only one appears, or you get an error, it may be locked.
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