Your Razr is equipped with an eSIM (dematerialized SIM) only and has no traditional SIM card slot! This means that you need to have an eSIM provider to be able to use your smartphone to make calls, send SMS, surf the Internet or use your favorite mobile apps.
For calls and SMS, you must therefore contact your usual home-based operator to replace your physical SIM card with an eSIM to be able to use your phone.
For data-only plans while traveling abroad for instance, eSIM allows you to have another line and another eSIM profile provided by another operator such as Ubigi. Ubigi provides a large range of affordable worldwide eSIM data plans, up to 90% cheaper than roaming fees with your home-based operator, in 190 destinations in the world.
Activating your Ubigi eSIM data-only service is easy. Just make sure you have a Wi-Fi data connection on the device and follow the eSIM installation steps below to get started.
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.
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FOOTBALL FEVER PLANS
Heading to the World Cup? Stay connected with our unlimited USA+Canada data plans. Use code FEVER20.
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Easy setup and connectivity everywhere…
Easy setup and connectivity everywhere we went.
customer, 27 Jun 2026
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Extended Europe package worked…
Extended Europe package worked flawlessly in Turkey, Spain and Portugal.
John Badenhorst, 27 Jun 2026
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The eSIM worked straight away
The eSIM worked straight away. No issues with the network.
Guest, 27 Jun 2026
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The eSIM worked flawlessly for the…
The eSIM worked flawlessly for the entirety of my visit to Japan.
Charles Wright, 27 Jun 2026
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esim connected as soon as i arrived at…
esim connected as soon as i arrived at Japan, connection has been great throughout. Had some initial set up issues but it was dealt with and supported promptly, within minutes.
customer, 27 Jun 2026
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So easy to use
So easy to use, highly recommend to anyone traveling abroad
customer, 27 Jun 2026
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Although it’s data and not phone/text
Although it’s data and not phone/text, the coverage has been quick and fantastic!! this really keeps us connected with all of the various sources we need for this trip. What’s App covers the rest of our communication needs.
customer, 27 Jun 2026
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Good connection
Good connection
Tabitha Gillings, 27 Jun 2026
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It was good and it always functions
It was good and it always functions
customer, 27 Jun 2026
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Really well priced
Really well priced. The whole family purchased one each prior to travelling to America and used it the whole time without issue. Great signal when we travelled about. Will definitely use again.
Gary, 27 Jun 2026
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easy
easy, auto turned on and off
customer, 27 Jun 2026
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Good internet and good coverage
Good internet and good coverage
customer, 27 Jun 2026
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Signal
It works fairly well. Once you know what to do its simple. The only problem was sometimes the signal drops and you lose connection.
k, 27 Jun 2026
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I bought my plan very early
I bought my plan very early. When I arrived in Japan, it was not easy to activate my plan. I wish it's more user friendly.
customer, 27 Jun 2026
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So easy
Easy, quick and good quality
Chin, 26 Jun 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?