Self Assistance - eSIM Switch on data

Mobile Data has to be applied to the Ubigi eSIM profile so that you can access the Internet.

To do that, go to:
Settings > Connections > SIM card manager. Under “Preferred SIM cards”, tap on Mobile data and select the eSIM profile you want to apply data to. The tick will appear in front of it when it is selected.

Important: When you have multiple SIM cards/eSIMs (“plans”) on your device, it is not possible to activate cellular data on two data plans at the same time. You can only apply it to one at a time.

Verified

All was without any Problems....

All wenn without any Problems....

D.A., 20 Aug 2026

Simple to use

Simple to use. When I encountered an issue it was quickly and easily fixed with help section

customer, 20 Aug 2026

Easy to install and worked as soon as…

Easy to install and worked as soon as arrived at destination.

Very easy to setup and turn on/off

Very easy to setup and turn on/off. I love using!!!

Sabo, 20 Aug 2026

Reliable and convenient eSIM

I have used Ubigi for the first time and I am very satisfied. The eSIM is easy to install and use, and the internet connection has worked well for me most of the time. It is very convenient when travelling and avoids the need to buy a local SIM card. Overall, a reliable and practical service that I would recommend.

Mohamed, 19 Aug 2026

Second time getting the esim and i will…

Second time getting the esim and i will buy again

Alexcustomer, 19 Aug 2026

Perfectly recommendable

I really liked it. Although the connection was lost in some locations, it worked well overall. I’ll try Ubigi again very soon in my next travel.

Andrea Andries, 19 Aug 2026

Really nice coverage in Japan

Really nice coverage in Japan. Everything simple to set up. Nothing much to add, really. I'll definitely use it on my next trip! :)

K, 19 Aug 2026

Very good app

Samim Al Hasnawi, 19 Aug 2026

Easy and reliable to use.

customer, 19 Aug 2026

Seamless!!!

10/10, will use again

Easy to set up, automatically activated as soon as I entered Hungary. Great coverage and strong signal, I was able to work and do Meet calls via hotspot as well

Milo, 19 Aug 2026

Everything was good

LAURENT , 19 Aug 2026

App quick and easy

Chantal Harris, 19 Aug 2026

quick customer service and fast data

quick customer service and fast data! ubigi is my go-to esim when i travel

Kim, 19 Aug 2026