Skip to content

Step-by-step eSIM installation guides

Choose device and installation method:

iPadOS Android
With QR Code Via Ubigi app
iOS iPhone Android
With QR Code Via Ubigi app
With QR Code Via Mobile Plans app
Great Trustpilot stars Trustpilot
Trustpilot stars
Based on 41552 reviews on Trustpilot
4 stars Verified
Verified review
This user has been identified as a buyer
If you travel to two consecutive countries
I bought two e-sim cards at the same time, one for 1 week in Seoul and 1 for a month in Japan. In the beginning, I was a bit confused about which e-sim to activate, but thanks to the help centre, it worked out in the end.
Danielle B., 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Excellent service
Excellent service
customer, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Worked well in three europe countries
Worked well in three europe countries
customer, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Excellent 👍
Excellent 👍
Jacquiline Lactaoen, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
It was awesome experience
It was awesome experience I visited japan
customer, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Couldn’t fault this for my I phone
Couldn’t fault this for my I phone. Loaded it on before I left the UK and automatically started working in Japan as soon as I landed.
G HOP, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Easy to set up and always works
Easy set up, worked right away and didn't stop working. Can always do that quick Google search or use maps for directions. Has worked in Iceland, Sweden, Denmark, and Norway without an issue.
customer, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Had no problems!
Had no problems!! Works good
customer, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Easy to use!
Easy to use!
Roxanne, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Love using Ubigi when I'm traveling…
Love using Ubigi when I'm traveling outside of Europe. Great connectivity in Central America! Super fast connection, amazing user experience.
customer, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
This was a seamless switch and…
This was a seamless switch and reasonably priced service. Would definitely use again.
Deb, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
All good
Have had good coverage so far.
customer, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Was skeptical at first, but LOVE it
I’m still on use with Ubigi, but I’ll say the Best Asia unlimited plan has been phenomenal!! The cellular kicks some serious butt and is SO speedy in every area another esim may lack. I have yet to have no reception at all which back in the states you run into a lot. 1000% reccomend.
Brookie, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Worked as expected
Worked as expected. I landed in Japan and I was online.
Sjors DW, 17 Jul 2026
5 stars Verified
Verified review
This user has been identified as a buyer
Very convenion service and no need to…
Very convenion service and no need to use sim card.
customerAlice, 16 Jul 2026

Your message has been sent.
We’ll get back to you shortly.

We have taken into account your subscription to the newsletter