How to install Ubigi eSIM on your iPhone 12 models?
To install your Ubigi eSIM profile on your iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, please follow our step by step activation guide.
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 49627 reviews on
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Can stay in touch very easily and no…
Can stay in touch very easily and no problems - will definitely use again when travelling- thank you
customer, 26 Oct 2026
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Works amazing
Works amazing . Great connection
Mr singh, 26 Oct 2026
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All I wanted was a way to stay…
All I wanted was a way to stay connected during my trip, and Ubigi made that possible at a good price. The app is also very easy and intuitive to use, and I really appreciated that I could activate the eSIM as soon as I arrived at my destination—it only took a few minutes and was completely hassle-free. I definitely recommend it.
Pipi, 26 Oct 2026
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The best I know
I have used a few different providers of e-sims and this one worked immediately we landed at our destination. It worked perfectly throughout the trip.
CBR Aust, 26 Oct 2026
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Excellent connectivity everywhere
Excellent connectivity everywhere. Hotspot sharing was stable the whole trip... Thank you Ubigi!!!
Maylyn, 26 Oct 2026
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Easy installation and automatic…
Easy installation and automatic activation by arriving in different countries.
customer, 26 Oct 2026
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It's ok
It's ok. But having a cell phone number it would be great.
customer, 26 Oct 2026
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Worked perfectly from the moment we…
Worked perfectly from the moment we arrived at the airport! Worked everywhere we travelled including remote areas.
Chandanie, 26 Oct 2026
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Great overall experience
Got the Asia package to cover my layover in Hong Kong and my holiday in Japan. Easy to set up and use. It had a few areas where it was patchy i.e. underground and in the mountainous areas but overall worked amazingly.
Anonymous , 26 Oct 2026
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I had a good solid signal across many…
I had a good solid signal across many different areas of Japan. Ubigi è-sim worked smoothly and reliably.
Paul Hall, 26 Oct 2026
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no issues with ubigi working as soon as…
no issues with ubigi working as soon as I land
Lauren, 26 Oct 2026
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I use my ubigi esim in Norway
I use my ubigi esim in Norway. And everything goes great.
Yves, 26 Oct 2026
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Easy to use
Easy to use, works great!
Armand D, 25 Oct 2026
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Reliable with good connection from…
Reliable with good connection from Dubai.
Dear Mrs Barthe, 25 Oct 2026
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Using an eSIM In Japan
In Japan , Happily using the Ubigi eSim . From Tokyo to the mountains to the coast. Have not had any problems at all .Works well .EXCELLENT !
Mr Andrew Blundy, 25 Oct 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?
How to check eSIM compatibility
How to check carrier unlocking