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.
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 42316 reviews on
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My first time using esim and it was…
My first time using esim and it was very easy, user friendly, and worked amazingly well! Lots of options/plans to choose from so that you can choose the best plan for you and really straight forward so its not confusing. I will use this again every time I travel!
Lauren customer, 28 Jul 2026
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I had a great experience using Ubigi…
I had a great experience using Ubigi eSim. I had coverage everywhere I went without any issue. I highly recommend using an eSim with the ease of use and not having to carry a portable Wifi if not with a big group.
A. Nguyen, 28 Jul 2026
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Excellent service et non dispendieux!
Excellent service et non dispendieux!
customer, 28 Jul 2026
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The entire time I was in Italy I had…
The entire time I was in Italy I had excellent connection with all my contacts.
Sandra Platts, 28 Jul 2026
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Very easy to use
Very easy to use. Clear and robust connections.
customer, 28 Jul 2026
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The connection is always good and the…
The connection is always good and the speed is incredible, easy to hire.
Mario Vallejo, 28 Jul 2026
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Very good internet most of the time
Very good internet most of the time, sometimes had to re-connect.
PP, 28 Jul 2026
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eSIM did not work out of the box
eSIM did not work out of the box, had to manually set the APN like it's 2004
customer, 28 Jul 2026
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Japan Family Trip
⭐⭐⭐⭐⭐
Ubigi worked very well during my trip to Japan. I always had a strong and reliable signal, and the internet worked everywhere I went. It was easy to set up and made my trip much more convenient. Highly recommended for anyone traveling to Japan!
Aengy Restrepo, 28 Jul 2026
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Not 5G in al Japan but very consistente…
Not 5G in al Japan but very consistente service
customer, 28 Jul 2026
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Great for communication while abroad
Great for communication while abroad
MIRIAM CHISEMBE, 28 Jul 2026
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Love this
Love this. We use this everytime we go on holiday x
Ideala, 28 Jul 2026
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I was pleasantly surprised with the…
I was pleasantly surprised with the service from Ubigi eSIM, I’ve always gone with my phone provider for roaming but found them to be very expensive this time as I was travelling to Canada and USA. A friend had recommended Ubigi so thought I’d give it a go, great value and a lot cheaper than my provider. The service coverage was great and had unlimited data too!
Caroline, 28 Jul 2026
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Went with Ubigi after a bit of Internet…
Went with Ubigi after a bit of Internet comparison for a trip to Seoul and Ishigaki in Japan. I had no problems with the set up other than navigating some changes on my phone (in SIM Manager). The esim came online as soon as I had changed my settings in Seoul and I had no issues and good data throughout four days in South Korea including navigation maps. Ishigaki is a long way from the main Japanese islands but again no issues with connection even on local ferries. I will use Ubigi again.
Paul Jackson, 28 Jul 2026
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Great service
Great service, easy to connect to abroad & enough data at fair price.
customer, 28 Jul 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?