I have a new Windows 10 or Windows 11 device. How can I reinstall my Ubigi eSIM profile on it?
If you are using a new device and want to transfer your eSIM profile from your old device to the new one, you can ask for an eSIM swap to our customer service. This will allow you to keep your current Ubigi account by installing the Ubigi eSIM profile on your new device.
To do that, send your eSIM swap request to our customer service by filling in the contact form here.
You will then receive by email a new activation code to swap your eSIM profile to your new device (all installation steps are specified in the email you will receive – you can also find them on the Microsoft support page here).
Contact
You haven’t found the answers to your questions in Assistance or FAQ?
You haven’t found the answers to your questions in Assistance or FAQ?
Great
Based on 35474 reviews on
Verified
Verified review
This user has been identified as a buyer
Good coverage
Good coverage
customer, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Very convenience and easy to use.
Very convenience and easy to use.
Pimchanok, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Seemless
Seemless, easy-to-use, works great in Japan!
customer, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Great SIM service
SIM card activated on arrival and not before, which was perfect! Great coverage throughout Tokyo and theme parks as well. I would have been lost without it, so glad I went with Ubigi :)
Kat, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Easy apply to get started.
Easy apply to get started.
customer, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
The connection is very rapid and…
The connection is very rapid and smooth! I really liked it.
customer, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Good quality
Good quality. Few erros.
customer, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Good coverage and speed
Good coverage and speed
Amir IQBAL, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
CHEAP AND USEFUL
CHEAP AND USEFUL
customer, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Easy to install and connect
Easy to install and connect
Judith, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Very good services
Very good services
Maher Debbaneh, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Easy and convenient to use
Easy and convenient to use
Tony, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Great service and highly recommend!
I used Ubigi’s eSIM during my trip to Japan in April 2026, and it was flawless. The plans were straightforward, setup was quick, and the connection was fast and reliable even in tunnels. I’d absolutely use it again.
stewy, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Seamless Integration, Excellent Coverage.
I travel internationally about five to seven times per year. My Ubigi e-sim was very easy to use, a great value, and simple to set up. I had coverage all over Japan, and was able to connect with no issues. I am returning later this year and will use Ubigi again.
Fred, 22 Apr 2026
Verified
Verified review
This user has been identified as a buyer
Very easy to install
Very easy to install
Kevin Yuan, 22 Apr 2026
Thank you
Your message has been sent. We’ll get back to you shortly.
Thank you
We have taken into account your subscription to the newsletter
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?