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Discover how to install your Ubigi eSIM on your iPhone in few steps!

Start by checking if your iPhone is eSIM compatible

Phone illustration

Dial *#06#, if an EID code shows, your device supports eSIM

Install a Ubigi eSIM on your iPhone directly from our app

Step 1 - eSIM tutorial

Create your account

Sign up to Ubigi by downloading the app or visiting Ubigi.me to track your data in real time, receive alert notifications and top up easily

Step 2 - eSIM tutorial

Purchase a data plan

Select “Buy a new Ubigi eSIM” to get your data plan

Step 3 - eSIM tutorial

Install your eSIM

Your data plan will activate upon arrival at destination

Step 4 - eSIM tutorial

Here are some iPhone setups you need to remember to do​

Setup Logo 1

Prior to departure

Make sure you have switched off Data Roaming of your primary line before departure.

Device setup reminder - before departure
Setup Logo 2

Upon arrival

Your data consumption will start upon arrival at destination. Make sure you're using the Ubigi line for Cellular Data.

Another step reminder
Mobile device setup reminder - upon arrival
Setup Logo 3

Back home

Turn off your Ubigi line and return to your initial settings.

Final step reminder
Mobile device setup reminder - upon arrival

How to top up your eSIM on the Ubigi app?

Check out the tutorial:

Great Trustpilot stars Trustpilot
Trustpilot stars
Based on 51492 reviews on Trustpilot
5 stars Verified
Verified review
This user has been identified as a buyer
Made my Japan trip easy
Made my Japan trip easy. Will definitely get again when I travel.
Nena, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Been twice using Ubigi to japan
Been twice using Ubigi to japan
Irianto, 12 Nov 2026
4 stars Verified
Verified review
This user has been identified as a buyer
period not calculated per hours
Prepaid period is not calculated per hours. Thus when I activated the eSim at 8pm it was counted as a whole day and last day of my stay I had no connection. That is a pity and unexpected. Other than that - connection and speed were ok.
Zaar, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
The connections were great
The connections were great. Only one thing: it would be better if it could be better explained in the beginning how to make it work since it took me some time to make all configurations work.
Benzion Shvartz, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Painless,good connections all over Kapan
Good connectivity
Charles, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Complete and stable services
Complete and stable services
Crhistian Hilario, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Great connection
Great connection
customer, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Easy to use
Easy to use. Fast connection. Seemless transition between countries.
customer, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Perfect all
Perfect all
customer, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
I had no problem with it at all
I had no problem with it at all. And my internet was the best out of the whole group I was traveling with. Ubigi provided great coverage even in the countryside of Japan.
Kat zero, 12 Nov 2026
4 stars Verified
Verified review
This user has been identified as a buyer
Just about perfect
When I landed everything worked perfectly. The only issue I had was knowing how much of my data I had used. I got a warning that I had used much but wasn't sure if that was the total it was looking at or a percentage in relation to how long I was to be gone for.
Dee Hazell, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
I'm just very pleased with your…
I'm just very pleased with your service. It simply fulfills my requirements on service.
ANTHONY BRADSHAW, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Excellent coverage
Excellent coverage
customer, 12 Nov 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Excellent experience with Ubigi!
Excellent experience with Ubigi!
cliente, 12 Nov 2026
4 stars Verified
Verified review
This user has been identified as a buyer
Activation was easy
Activation was easy! Steady connection 98% of the time, and during certain situations Google Maps had problems connecting. Highly recommended.
Grace , 12 Nov 2026
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