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 43733 reviews on
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Works well,good
Works well,good
customer, 17 Aug 2026
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Very reliable overall
Very reliable overall, with the occasional drop in connection in remote areas.
customer, 17 Aug 2026
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Great experience using Ubigi
Great experience using Ubigi, no lag and all good👍
SH, 17 Aug 2026
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Easy access and easy open web site
Easy access and easy open web site
customer, 17 Aug 2026
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Good and reliable eSIM
Although I had little difficulty to activate my eSIM after Ianded Japan, I got help from Chat GPT to activate my eSIM. The connection is great, and I will definitely use Ubigi again for my future travels.
Mezzo, 17 Aug 2026
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excellent service.
excellent service.
Josef Sy, 17 Aug 2026
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Good alternative -- low cost
This was a low cost option without having to change my phone number or get a new one while travelling for three weeks in Ireland/Scotland. Worked exactly as I needed with data. I set up a Viber account to text with my family. I found I had data in many locations in the Highlands of Scotland that I didn't think I would have any bars...so was quite happy with the first try. Will use again...
Love Flowers, 17 Aug 2026
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Landed in japan and had signal right…
Landed in japan and had signal right away cheaper than the ones in the airport made a speed test and it over 60mbps more than enough for maps and translation got the unlimited for 8 days
Nash, 17 Aug 2026
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Easy setup
Easy setup, fast network
customer, 17 Aug 2026
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Ubigi eSim works very well here in…
Ubigi eSim works very well here in Thailand!
Joost van Steekelenburg, 17 Aug 2026
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Very good expérience
Very good expérience. It was easy to install and worked very well
customer, 17 Aug 2026
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The network performance was excellent…
The network performance was excellent throughout my usage, providing a strong and reliable connection.
Highly recommended for a seamless and hassle-free connectivity experience.
evrencayli, 17 Aug 2026
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Easy to use with no hiccups.
Easy to use with no hiccups.
customer, 17 Aug 2026
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Great service
Great service
Good connection for internet
customer, 17 Aug 2026
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easy to reconnect
easy to reconnect, no need to load a new sim each time
customer, 17 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