Can I use a referral promo code to purchase an eSIM profile on the Ubigi website?
No, referral promo codes cannot be used to purchase an eSIM profile on the website. They can only be used for your first in-app purchase after installing your eSIM profile on your device.
To stay up to date on ongoing promotions, new referral codes, and special offers, we recommend following Ubigi on social media and signing up for our newsletter. This way, you’ll always know about the latest ways to save on your eSIM data plans.
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 43021 reviews on
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Great worked
Great worked
customer, 07 Aug 2026
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Perfekt in Europe
Perfekt in Europe. I use the yearly plan and this covers all my needs. Easy, simple, good pricing
KS, 07 Aug 2026
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Easy to use!
Easy to use!
customer, 07 Aug 2026
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Great support when you have occasion trouble.
Never do but had some trouble accessing the eSIM this time. Customer service was friendly and promptly fixed my problem.
HFM, 07 Aug 2026
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80 % connect in good quality
Sometimes disconnect of network occurs, But better than other esim.
Wave, 07 Aug 2026
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Everything worked seamlessly
Everything worked seamlessly and the updates on remaining data volumes was very helpful.
Chris, 07 Aug 2026
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It was the second time I used Ubigi…
It was the second time I used Ubigi abroad, once in Georgia and lately in Germany. It's very easy to use and works very well. I was surprised how few data it uses when the e-sim is on, even letting it running non-stop.
customer, 07 Aug 2026
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it was quick and easy with a really…
it was quick and easy with a really good price
customer, 07 Aug 2026
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Super simple to set up
Super simple to set up, easy to use and worked well in Finland. The only difficulty was when I turned my phone completely off I had no idea how long it would take to log back in. You have to be on wifi to even get logged in to see.
DB, 07 Aug 2026
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Trip to canada
Trip to canada, perfect connexion
Client, 07 Aug 2026
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This user has been identified as a buyer
very good service.
very good service.
customer, 07 Aug 2026
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Reliable service and Easy to use.
Reliable service and Easy to use.
Mrs Thi Thu Huong Nguyen, 07 Aug 2026
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The eSIM worked perfectly in…
The eSIM worked perfectly in Switzerland – never lost the connection.
customer, 07 Aug 2026
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Interner is very good
Interner is very good. Recomme d to all people
Aleksa Gavrić, 07 Aug 2026
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This user has been identified as a buyer
Works great
Works great, easy to use!
Diana Karoyan, 07 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?