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I bought a Ubigi eSIM profile, but my phone is SIM-locked and I can’t install the eSIM profile. What should I do?

If your device is locked by the carrier you purchased it from, you won’t be able to install a Ubigi eSIM profile until the device is unlocked. To unlock it, contact your carrier and request an IMEI unlock (you will need to provide your device’s IMEI, which can be found in your phone’s settings).

Once your device is unlocked, you will be able to scan the QR code you received by email to install your Ubigi eSIM profile.

Note: Some devices have eSIM functionality but may not support it in certain markets or countries, even if the device is unlocked. In this case, we recommend contacting the device manufacturer for more information.

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Other frequently asked questions:

How do I install my Ubigi eSIM profile on iPhone with the QR code diplayed on my screen?

Why is my promo code invalid?

Do I need to install one eSIM profile per country?

How to prepare my travel with Ubigi?

How to purchase a Ubigi eSIM profile?

How do I know that the payment of my eSIM profile with a preloaded data plan has been validated?

Do I get a confirmation email for my Ubigi eSIM profile order?

I scanned the QR code with my device but I got an error message. What should I do?

Do I need to be connected to a Wi-Fi or cellular connection to install my Ubigi eSIM profile?

How long is my Ubigi preloaded data plan valid if I do not scan the QR code I received ?

How to install my Ubigi eSIM profile on my device once I received the email with the QR code?

When will the validity period of the data plan included in my Ubigi eSIM profile order begin?

I bought a Ubigi eSIM profile but I did not receive the email with the QR code. What should I do?

Can I use a referral promo code to purchase an eSIM profile on Ubigi website ?

Which payment methods are available when purchasing a Ubigi eSIM profile from the website ?

Which currencies are available when purchasing a Ubigi eSIM profile with a preloaded data plan ?

How to get an invoice for my Ubigi eSIM profile order?

Can I use a promo code to purchase a Ubigi eSIM profile on the website ?

I have multiple data plans at the same time on my Ubigi account. In what order will they be deducted?

What should I do after I buy a Ubigi eSIM profile with a preloaded data plan on Ubigi website?

I am about to travel. How do I manage my eSIM profile on my device before I travel?

I bought my eSIM profile with a preloaded data plan in US-dollars ($) from the website, but the currency is now different in my Ubigi account, why?

Why can't I buy a Monthly plan to get my Ubigi eSIM profile from the website ?

How many Ubigi eSIM profiles can I buy at the same time?

Which preloaded data plans are available to get my Ubigi eSIM profile from the website?

I bought a Ubigi eSIM profile but I lost my phone. What should I do with the eSIM profile?

I have multiple data plans on my Ubigi account. How do I switch from one plan to another when I change countries?

What should I do with my Ubigi eSIM profile when I return from my trip?

Great Trustpilot stars Trustpilot
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Based on 42316 reviews on Trustpilot
5 stars Verified
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My first time using esim and it was…
My first time using esim and it was very easy, user friendly, and worked amazingly well! Lots of options/plans to choose from so that you can choose the best plan for you and really straight forward so its not confusing. I will use this again every time I travel!
Lauren customer, 28 Jul 2026
5 stars Verified
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This user has been identified as a buyer
I had a great experience using Ubigi…
I had a great experience using Ubigi eSim. I had coverage everywhere I went without any issue. I highly recommend using an eSim with the ease of use and not having to carry a portable Wifi if not with a big group.
A. Nguyen, 28 Jul 2026
5 stars Verified
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Excellent service et non dispendieux!
Excellent service et non dispendieux!
customer, 28 Jul 2026
5 stars Verified
Verified review
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The entire time I was in Italy I had…
The entire time I was in Italy I had excellent connection with all my contacts.
Sandra Platts, 28 Jul 2026
5 stars Verified
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Very easy to use
Very easy to use. Clear and robust connections.
customer, 28 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
The connection is always good and the…
The connection is always good and the speed is incredible, easy to hire.
Mario Vallejo, 28 Jul 2026
4 stars Verified
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This user has been identified as a buyer
Very good internet most of the time
Very good internet most of the time, sometimes had to re-connect.
PP, 28 Jul 2026
4 stars Verified
Verified review
This user has been identified as a buyer
eSIM did not work out of the box
eSIM did not work out of the box, had to manually set the APN like it's 2004
customer, 28 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Japan Family Trip
⭐⭐⭐⭐⭐ Ubigi worked very well during my trip to Japan. I always had a strong and reliable signal, and the internet worked everywhere I went. It was easy to set up and made my trip much more convenient. Highly recommended for anyone traveling to Japan!
Aengy Restrepo, 28 Jul 2026
4 stars Verified
Verified review
This user has been identified as a buyer
Not 5G in al Japan but very consistente…
Not 5G in al Japan but very consistente service
customer, 28 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Great for communication while abroad
Great for communication while abroad
MIRIAM CHISEMBE, 28 Jul 2026
5 stars Verified
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This user has been identified as a buyer
Love this
Love this. We use this everytime we go on holiday x
Ideala, 28 Jul 2026
5 stars Verified
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I was pleasantly surprised with the…
I was pleasantly surprised with the service from Ubigi eSIM, I’ve always gone with my phone provider for roaming but found them to be very expensive this time as I was travelling to Canada and USA. A friend had recommended Ubigi so thought I’d give it a go, great value and a lot cheaper than my provider. The service coverage was great and had unlimited data too!
Caroline, 28 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Went with Ubigi after a bit of Internet…
Went with Ubigi after a bit of Internet comparison for a trip to Seoul and Ishigaki in Japan. I had no problems with the set up other than navigating some changes on my phone (in SIM Manager). The esim came online as soon as I had changed my settings in Seoul and I had no issues and good data throughout four days in South Korea including navigation maps. Ishigaki is a long way from the main Japanese islands but again no issues with connection even on local ferries. I will use Ubigi again.
Paul Jackson, 28 Jul 2026
5 stars Verified
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This user has been identified as a buyer
Great service
Great service, easy to connect to abroad & enough data at fair price.
customer, 28 Jul 2026

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