How do I know that the payment for my eSIM profile with a preloaded data plan has been validated?
If you purchase your eSIM profile with a preloaded data plan through our website, you will receive: – A payment receipt by email. – A Ubigi confirmation email containing a QR code to install your eSIM profile, and a “Sign up” button to create your Ubigi account and link your eSIM.
Note: If you purchase through the Ubigi app, you will still receive a payment receipt and a confirmation email, but no QR code is needed. You can install your eSIM directly via the app.
Additional Note: If you do not receive these emails, please: – Check your SPAM/junk folder. – Verify that you entered your email address correctly during the online order process. – Ensure you are using an internet connection that allows emails to be downloaded (e.g., a Wi-Fi connection).
If you need further assistance, please do not hesitate to contact our Customer Support.
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 46271 reviews on
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Have been in Ireland and Croatia and…
Have been in Ireland and Croatia and everything worked well.
Marla Fryers, 21 Sep 2026
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easy to use and cheap
easy to use and cheap
customer, 21 Sep 2026
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So easy to connect
So easy to connect. Just as easy to use. Not a glitch.
Robert, 21 Sep 2026
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Everything works well and the costumer…
Everything works well and the costumer service is great.
Anoniem, 21 Sep 2026
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Worked without any issues.
Worked without any issues.
customer, 21 Sep 2026
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A solution for every situation anywhere…
A solution for every situation anywhere in the world
Redge, 21 Sep 2026
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Flawless activation, and good service
Our esims activated flawlessly as soon as we landed, and we appear to have good coverage everywhere we’ve been in Athens so far
Will be interested to see how we go in the islands
Tim Anderson, 21 Sep 2026
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Perfect 👌 every recommendation from me!
Perfect 👌 every recommendation from me!
customer, 21 Sep 2026
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It is quick
It is quick, easy, and convenient to order and activate a plan, and the plan options are varied and user-friendly. It was convenient to use in Japan after arriving from Europe.
Laima, 21 Sep 2026
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SIM had connection all over Japan
SIM had connection all over Japan
Mostly 5g great SIM.
No
Douglas Craig, 21 Sep 2026
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It worked perfect!
It worked perfect!
nele, 21 Sep 2026
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work great in Japan
work great in Japan
daniela brill, 21 Sep 2026
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No problems
No problems
customer, 21 Sep 2026
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Easy to use
Easy to use, but sometimes the speed is a little slow, needed time to load
customer, 21 Sep 2026
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This user has been identified as a buyer
reconnecting after extra data pack with…
reconnecting after extra data pack with iphone SE did not work from Macedonia and Kosovo; it started to work back in Belgium (but not needed then)
MARLEEN DE CLERCQ, 21 Sep 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?