Thanks to the new SmartStart feature, your data plan activates automatically upon arrival in a covered area, starting its validity period. This ensures you can fully use it without losing any days before your travel.
Once purchased, your data plan appears in the “My Account” tab on your Ubigi account, where you can track data plan usage and renewal details.
Getting started with SmartStart is easy! đ Upon arrival, simply switch on your Ubigi line in your mobile settingsâyour data plan will activate automatically, and its validity will begin.
Note: If you are already in a covered area when you purchase the data plan, activation starts immediately.
What happens if I donât activate my data plan right away?
If your data plan is not activated within six months of purchase, it will automatically expire and cannot be used. To avoid losing your plan, make sure to connect to activate your Ubigi eSIM within this period to activate and begin using your data plan.Â
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.â
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.â
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 32537 reviews on
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NZ TRIP
Easy to follow set up and clicked into NZ network as soon as I activated it on landing.
Andrew, 10 Mar 2026
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Everything works
Everything works. Perfect!
Bam Bino, 10 Mar 2026
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Great service with great documentation!
Great service with great documentation!
Initially, the data connection was not working but thanks to Ubigi's extensive documentation I was able to narrow it down to a missing APN configuration and fixed it quickly on my own.
Since I have had no problem and the 5G connectivity works well.
Bernard, 10 Mar 2026
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It was very easy to top up or purchaseâŠ
It was very easy to top up or purchase a new plan while overseas, and the status updates were useful and relevant. Reception in Tokyo was very good. However, when I travelled to Hakuba in Nagano Prefecture, the reception was quite poor. It would be great if coverage outside the main cities could be improved.
customer, 10 Mar 2026
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Great
For now everything is good with e-sim which I bought! Fast internet, I can choose 2-3-4-5G....soooo go on! đYou are great!
Stoychev, 10 Mar 2026
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Easy to install ans works perfectly.
Easy to install ans works perfectly.
Ronnie, 10 Mar 2026
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Ease of use and availability isâŠ
Ease of use and availability is worldwide
James, 10 Mar 2026
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Works đđ»
Works. Was easy. Donât think I went through all my data. I used it for a week in Japan. Tokyo & Hakuba.
Isabella S, 10 Mar 2026
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Quick and easy to set up
Quick and easy to set up. Worked as advertised once I got to my destination.
customer, 10 Mar 2026
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A Smooth and Reliable Experience
My experience with Ubigi has been extremely positive. The service is easy to set up, reliable, and perfect for staying connected while traveling. I was pleasantly surprised by how smooth everything worked. I definitely recommend it
Ahmad HATOUM, 10 Mar 2026
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very easy to use
very easy to use
customer, 09 Mar 2026
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Overall really great
Once I understood how to get everything set up it was great, I only had a handful of times where the reception wasn't amazing.
Wy, 09 Mar 2026
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Easy to connect esim work perfectly âŠ
Easy to connect esim work perfectly in japan I will always use from now when I travel overseas , HIGHLY RECOMMENDED.
Robert Dehghani, 09 Mar 2026
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I never had any problems while usingâŠ
I never had any problems while using Ubigi during my Athens Trip.
customer, 09 Mar 2026
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How to check eSIM compatibility
Smartphones / Tablets:
Dial *#06#. â If an EID number appears, your device is eSIM-compatible.
Windows 10 / 11:
Press Windows+I. Go to âNetwork & Internetâ â 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. â If you see âNo SIM restrictionsâ, your device is unlocked.
Android:
Go to Settings > Network & Internet > Mobile network. Disable Automatic network selection. â 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?