I bought a Ubigi eSIM profile, but my phone is SIM-locked and I can’t install the eSIM profile. What should I do?
If your device is locked by the carrier you purchased it from, you won’t be able to install a Ubigi eSIM profile until the device is unlocked. To unlock it, contact your carrier and request an IMEI unlock (you will need to provide your device’s IMEI, which can be found in your phone’s settings).
Once your device is unlocked, you will be able to scan the QR code you received by email to install your Ubigi eSIM profile.
Note: Some devices have eSIM functionality but may not support it in certain markets or countries, even if the device is unlocked. In this case, we recommend contacting the device manufacturer for more information.
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.
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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 44063 reviews on
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Worked perfectly
Worked perfectly, no complaints I would use it again
customer, 22 Aug 2026
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The connection was super strong and…
The connection was super strong and great during my 7 day trip to Japan. Was easy to set up and would definitely recommend and use them again
customer, 22 Aug 2026
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In kansai airport...
In kansai airport.... No good.
customer, 22 Aug 2026
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RELIABLE and saving grace
RELIABLE
I’ve faced many problems with other providers like airlo, Ubigi has been my saving grace. I used it this week as my provider didn't work in Paris, I quickly brought an unlimited package for 1 week. No messing around, you make sure to tick it in settings as a primary mobile data AND BOOM
CONSTANT and reliable connection !!! No disconnect, eveything like public transport ON TIME !! even underground it worked !!!
Jasmine Flowers , 22 Aug 2026
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Very good service and really fast
Very good service and really fast
michael james, 22 Aug 2026
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Allways good and stable Connection
Allways good and stable Connection. Customer Service also great
customer, 22 Aug 2026
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great speed and unlim data
great speed and unlim data
customer, 22 Aug 2026
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Smooth process
Great rates, has always been reliable. Never had any issues.
customer, 22 Aug 2026
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eSIM works fine
eSIM works fine
Raj chawla, 22 Aug 2026
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ESim for China
Easy and simple to activate. Works very well without any hitches.
TTang, 22 Aug 2026
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Excellent service
Excellent service
Mustapha, 22 Aug 2026
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Excellent service!!!
Excellent service!!!
customer, 22 Aug 2026
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Always working in japan
Always working in japan
Mirko, 22 Aug 2026
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One of the best App
One of the best App. The connecting is so good. And the handling is very easy.
I am very happy that i choose this. And the price is so good.
Katharina Hügel, 22 Aug 2026
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Good eSIM cards
Good eSIM cards, without the need to reinstall eSIM after each purchase which is a huge pain with other subscriptions. Customer support can be a bit better, as I needed one eSIM card reissued due to an error during installation and it required sending few messages until they did it, but it worked
customer, 22 Aug 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?