How to reactivate or deactivate an eSIM profile on iPhone?
To reactivate or deactivate an eSIM profile on iPhone, please follow the steps below:
1. On your iPhone, go to > Settings > Mobile Data 2. Under the DATA PLANS list, select the eSIM that you would like to switch on/off. 3. Switch on or switch off the eSIM profile on this page 4. You can select which SIM card will be used for calls, messaging and mobile data.
For example, Mobile data usage can be assigned to your preferred (e)SIM: – go back to the Mobile data page – tap Mobile data – select the (e)SIM that will be the default line for mobile data
Important: APN settings need to be configured if you assign your Mobile data to use the eSIM
For APN settings: 5. go back to Mobile Data and select the eSIM under the DATA PLAN list 6. Go to Mobile Data Network and enter the APN settings of your network operator.
For Ubigi customers: APN: mbb
Your eSIM is activated and ready to use.
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.
Great
Based on 33781 reviews on
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Reliable service.
Reliable service.
Marjory Alabre, 06 Apr 2026
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Connection pretty much everywhere
Connection pretty much everywhere, easy to set-up, my wife has another provider and she barely has internet
customer, 06 Apr 2026
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quick and easy to install and top off.
quick and easy to install and top off.
Carmen Rogina, 06 Apr 2026
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Very good and god value
Very good and god value
Alex N, 06 Apr 2026
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Connects seamlessly
Connects seamlessly, excellent coverage. Good value for money.
Vikas Kunte, 06 Apr 2026
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Excellent company
Excellent company. The plan we purchased was excellent and gave us excellent Internet reception throughout our Caribbean trip.
Robert, 06 Apr 2026
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Perfect coverage.
Great service. Be sure to set it up in advance of travelling and it works perfectly. I have used Ubigi in the USA and Switzerland. No issues at any stage.
Paul Mc Spadden, 05 Apr 2026
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Works well
Works well, I think a Little Bit to expencive.
Daniel Reizner, 05 Apr 2026
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Excellent eSIM!!
We are in Japan and it was so easy to switch over to the eSIM as soon as we landed. I also love the peace of mind of havinf unlimited data. Especially because we are relying on Google Maps and Translate a lot!
Kath T, 05 Apr 2026
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Everything worked just fine.
Everything worked just fine.
customer, 05 Apr 2026
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Easy set up and easy to understand
Easy set up and easy to understand
Kevin L, 05 Apr 2026
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Started fine once I realised where on…
Started fine once I realised where on settings I had to turn on.
Ian, 05 Apr 2026
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Perfect e-sim for Holland
Perfect e-sim for Holland. I didn't use hotel's free wifi. Ubigi was better. It was easy to download and activate the e-sim.
customer, 05 Apr 2026
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Worked everywhere so far ie Tokyo and…
Worked everywhere so far ie Tokyo and Kyoto
Gord, 05 Apr 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