The Xiaomi 12T Pro 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 Xiaomi 12T Pro 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 Xiaomi 12T Pro, in 190+ 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 27355 reviews on
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Reliable and affordable
Definitely recommending Ubigi eSIM as it saved me a couple of times already. Been twice abroad when my usual service provider actually failed me and I was able to activate Ubigi plan while still abroad. Plus the tariffs are cheap and data always is enough for me.
Kasia, 22 Oct 2025
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Fabulous service for travelers
Fabulous service for travelers. Highly recommended! Better than other ESIM that I know!
customer, 22 Oct 2025
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網路還不錯
網路還不錯，但 APP 介面有待加強
customer, 22 Oct 2025
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I like the service and it works so good
I like the service and it works so good
bill ho, 22 Oct 2025
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Easy setup and activation
The setup of the e-sim with the app was easy and is done within a few minutes.
After arrival the e-sim is activated and is working normally.
Christian, 22 Oct 2025
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Will definitely recommend for Tokyo use
There are wet rare cases that I didn’t have internet connection when I visited Tokyo. Overall experience is good.
customer, 22 Oct 2025
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Great connection and easy to set up
Great connection and easy to set up
customer, 22 Oct 2025
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So far so good
So far so good
customer, 22 Oct 2025
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Easy and reliable
The esim was easy to use and the data never faltered.
Nurse, 22 Oct 2025
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Very fast efficient service
I arrived in Japan having already bought a data package but realised that my eSIM hadn’t transferred from my previous phone. I contacted Ubigi via the online form and didn’t expect to hear back any time soon but the problem was resolved and a new QR code sent almost at once.
x, 22 Oct 2025
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The eSIM was easy to install and it…
The eSIM was easy to install and it worked well for my trip to New York and it was very reasonably priced.
Steve Bunn, 22 Oct 2025
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The service was very consistent and…
The service was very consistent and reliable
customer, 22 Oct 2025
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So far so good
So far so good. Good data transfer. Fast for an eSIM.
Nick, 21 Oct 2025
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Easy to buy and use
Easy to buy, install and great coverage across Japan.
Muhammad Basil Mughal, 21 Oct 2025
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The Ubigi esim functionned well but....
The Ubigi esim functionned well. The uploading of the app was impossible. Even with your technical help, we could not upload.
Need to fix some issues
Bill, 21 Oct 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.
You already have an eSIM in your cart.
Each order can only include one eSIM data plan.
Current plan: •
If you choose to add a new one, the current plan will be removed. What would you like to do?
Check eSIM compatibility
Check Carrier Unlock