You will not get a new mobile phone number with your Ubigi eSIM. Ubigi provides mobile data connectivity only and does not provide any mobile phone number to make standard phone calls or text messages.
Nevertheless, by using Ubigi eSIM, you will be able to make free voice calls or send messages by using famous applications such as WhatsApp, Facetime, Messenger… or any other apps using Voice over Internet Protocol (VoIP) technology such as Skype, Viber, Hangouts…
The mobile phone number displayed to your contacts will remain your current mobile phone number, if you have one.
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.
GET 20% OFF
⚽
FOOTBALL FEVER PLANS
Heading to the World Cup? Stay connected with our unlimited USA+Canada data plans. Use code FEVER20.
Verified review
This user has been identified as a buyer
Easy and reliable
Easy set up and activation, great pricing, great wifi connection, never a lag.
Yinnie, 12 Jul 2026
Verified
Verified review
This user has been identified as a buyer
easy and fast connectivity
easy and fast connectivity
customer, 12 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Good value
Easy, good value and good internet/Wifi coverage from Hiroshima to Hakone
Katrina, 12 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Worked as soon as I switched flight…
Worked as soon as I switched flight mode off as promised! Highly recommend!
customer, 12 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Excellent and very good
Excellent and very good
Marco, 12 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Ubigi
Works well.
ralston barnard, 12 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Easy to use and setup(iPhone 15)
Easy to use and setup(iPhone 15)
Michael G, 12 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Good product
Good product , good explanation how to use
customer, 12 Jul 2026
Verified
Verified review
This user has been identified as a buyer
I Hope a better price
I Hope a better price , or promotion
customer, 11 Jul 2026
Verified
Verified review
This user has been identified as a buyer
It was so simple and easy to use
It was so simple and easy to use. We watched a very short video on how to turn it on before we left and we’re able to do so from the tarmac at the airport in Japan and it worked everywhere. We went on our trip from Tokyo to Hakone, then Kyoto and Osaka.
customer, 11 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Signal is pretty reliable
Signal is pretty reliable. But its a little expensive.
Teresa Gonzales, 11 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Worked well for my 11 day trip to…
Worked well for my 11 day trip to Japan. I had no issues with coverage.
customer, 11 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Always connected
Always connected. Enough GB.
customer, 11 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Fantastic Experience
All parts of the purchase of the eSIM were easy and straightforward. Install and activation were seamless. Throughput and connectivity in Tokyo were excellent everywhere we basked.
customer, 11 Jul 2026
Verified
Verified review
This user has been identified as a buyer
Easy to purchase and activate
Easy to purchase and activate. Good data service at a good price. Do wish it would automatically name the eSIM units destination since I forgot to rename the first one before buying another one for another country and had 2 with the same name.
er, 11 Jul 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?