How to manually install an eSIM profile using an activation code on iOs?
If you downloaded the eSIM profile through the Ubigi application but you deleted it or the installation was not successful, please contact our customer service to obtain the activation code of this eSIM profile you deleted /attempted to install. You can then follow next steps for a manual installation.
Go to the settings of your iPhone/iPad: – Go to Mobile Data – Go to ‘Add Data plan’. – Press ‘Enter Details manually’. – Retrieve the activation code from your Ubigi profile email and press ‘Next’. – Press ‘Add Data plan’. – You have the possibility to customize the name of your eSIM profile and then press ‘Continue’. – Select the default number (we advise you to leave your main SIM card as default) then press ‘Continue’. – Select the line to be used for iMessage and FaceTime (we advise you to keep the main line) and then press “Continue”. – Select the mobile plan for mobile data, here ‘secondary’ your Ubigi profile then press ‘Done’.
Your profile is installed and activated.
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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 43699 reviews on
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worked no problems
worked no problems
customer, 17 Aug 2026
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Great eSIM for regional Asia especially…
Great eSIM for regional Asia especially for Japan and South Korea.
Good service and no disconnection.
Ella T, 17 Aug 2026
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Great eSIM for regional Asia especially…
Great eSIM for regional Asia especially for Japan and South Korea.
Good service and no disconnection.
John T, 17 Aug 2026
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Great eSIM for Regional Asia Especially Japan and South Korea
Great eSIM for regional Asia especially for Japan and South Korea.
Good service and no disconnection.
Jonathan T, 17 Aug 2026
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Easy to setup and flawless to use it
Easy to setup and flawless to use it. Highly recommended for Japan.
Noff, 17 Aug 2026
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Perfect for a trip to Indonesia !!
Perfect for a trip to Indonesia !!
customer, 17 Aug 2026
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I found my AI agent worked seamlessly…
I found my AI agent worked seamlessly for the 2 weeks I was vacationing in Japan.
Mike Hollick -Cdn customer, 17 Aug 2026
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Excelent service!
Excelent service!
customer, 16 Aug 2026
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It's very easy to use.
It's very easy to use.
customer, 16 Aug 2026
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Application et e-Sim géniale 👍🏼
Application géniale. Fonctionne parfaitement et très simple à installer. Recharge simple et efficace 👍🏼👏🏼🙏🏼🎉
Thévoz , 16 Aug 2026
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İ did not face any problem about…
İ did not face any problem about communication. It was both efficient and sufficient to use Ubigi e sim in Greece
customer, 16 Aug 2026
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Super application
Super application
ADAM, 16 Aug 2026
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Amazing!
Amazing!! In Spain better than local sim service. I got signal and the people who live here and were having vacations with me, cero signal. So for me wonderful. For my traveling for 20 days works perfectly the 50gb data plan.
Lrozo, 16 Aug 2026
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Easy to use
Easy to use. Reliable network
Happy costumer , 16 Aug 2026
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Good connection easy to install good…
Good connection easy to install good application
customer, 16 Aug 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?
How to check eSIM compatibility
How to check carrier unlocking