I cannot connect with my Ubigi eSIM, what should I do?
First, make sure that your location is covered by our services here.
If this is your first connection, it might take a few minutes for the eSIM to connect.
If your location is covered but no network shows on your screen after few minutes, try the following troubleshooting:
– Check that cellular data (3G/4G/5G) are activated on your device (in the Settings) – Switch the device to “Airplane Mode”, then try to activate “Cellular” again – Restart your device – Do a manual network search: Select your Ubigi profile in Network & Internet, then go to “Mobile Network” and touch “Search Networks”. The list of available networks will be displayed, then select on that list one of our local partners (see the list here) – For Windows 10, Windows 11 & Android only: Check that roaming option is activated in the Settings
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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 39711 reviews on
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Fair
It works fine, good coverage, and good speed ! And the most important : regarding Data usage I never have the feeling to be cheated (what is always the case with GSM providers like ComSwiss, esirnuS etc.) !!!
Eric, 17 Jun 2026
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The service(signal) is really in the…
The service(signal) is really in the countries we went to. We never had any issues using Ubigi Esim and it'sl also easy to setup.
customer, 17 Jun 2026
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Very promptly addressed my concern.
Very promptly addressed my concern.
customer, 17 Jun 2026
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Simple to set up and kept me connected…
Simple to set up and kept me connected whilst away at a reasonable price would recommend
NM, 17 Jun 2026
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Very quick communication .
Very quick communication .
customer, 17 Jun 2026
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The service was easy to set-up
The service was easy to set-up, competitive pricing and large area of coverage. The only thing that I found irritating was that often I needed to restart my phone for the data to be active again
customer, 17 Jun 2026
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Works quite well
Works quite well. No issues once I activated. The only drawback is figuring out when and how to activate. Twice I have been dinged by my cell provider for a days charge. It is not clear where I can or should activate while in my mobile provider's area
First Time User, 17 Jun 2026
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Great Data plan rate options
Great Data plan rate options, but no notice about voice usage being unavailable unless using a specific app like WhatsApp.
Fransual Norita, 17 Jun 2026
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This was so easy fabulous so farto buy and even easier…
This was so easy to buy and even easier for me to load on my phone, so far it has been brilliant in Tokyo,worked perfectly, still got a week in Japan traveling around, for someone who's not great with this sort of thing and was worried about setting it up it's been a dream
Will recommend this to my friends who are going to Japan next year
Susan Askwith, 17 Jun 2026
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all was good
all was good
Ignaz, 17 Jun 2026
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Easy to use
Easy to use, good signal coverage
Customer, 17 Jun 2026
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the app is good
the app is good, but frst i didn't see country's for the "football" package and i bought it by mistake. Then i needed to buy another one for France.
I don't know if i can ask for refund for the wrong one? Thanks☺️
customer, 17 Jun 2026
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Highly Recommended
Excellent coverage!
S Gh, 17 Jun 2026
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Perfect
Perfect, stable, trustable,
customer, 17 Jun 2026
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All fine
All fine, no problems
customer, 17 Jun 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?