Self Assistance - eSIM APN settings for Iphone

Now ensure that the Data roaming option to this line is activated.

Go to: Settings > Mobile Data > under Data plans, select the installed eSIM profile^* > Activate Data roaming.

^*it will appear as “secondary” or under the name you renamed it.

NB: The Data roaming option is now activated only for your Ubigi eSIM profile. This means that you won’t have extra roaming costs as only Ubigi rates will be applied while using the Ubigi cellular connectivity.

In the same screen, select Mobile data network in order to configure the APN (Access Point Name). In the APN field, make sure that mbb is specified. If not, type it in the field.

Verified

Perfect!!!

Anselmo Vieira, 01 Sep 2026

Easy to download, Easy to Use

Easy to download, easy to install, easy to use, great 15 day unlimited service plan.

E Piantek, 01 Sep 2026

It works

It works, almost hassle free

LB, 01 Sep 2026

Used it in UK

Used it in UK. The data transfer and coverage was exelent. I just wasn't able to make a phone call to UK phone numbers. But I don't thing that's Ubigi's fault.

Čuk Martin, 01 Sep 2026

Good connectivity easy to use

Good connectivity easy to use. Recommend it.

George Goulas, 01 Sep 2026

This is honestly such a good esim

This is honestly such a good esim. I went on a cruise around Asia for 15 days and needed a reliable affordable option that would allow me to have some signal while out of the cruise. What I didn't expect was that most of the time i also had signal while on the cruise itself which seldom happens. It has been a great experience with 0 hiccups and i truly recommend UBIGI to everyone

Ana S, 01 Sep 2026

The coverage in the USA was great

The coverage in the USA was great. The price is also a huge plus. Overall i do recommended this over some more expensive alternatives that are being advertised everywhere

Vl, 01 Sep 2026

ezpz data plan

ezpz data plan. I went to Japan and it was smooth, cheaper than normal phone plans

customer, 01 Sep 2026

Very easy to setup and working well in…

Very easy to setup and working well in Japan trip.

Easy to install and works very well

customer, 31 Aug 2026

Cost was good

Cost was good, easy to download and active. I will use again in the future

Tina Butler, 31 Aug 2026

Seamless user experience

Seamless purchase and e-sim installation experience

mohamud, 31 Aug 2026

Happy vibe

Helps lots because firsts experience

Manjula, 31 Aug 2026

The app is great

The app is great, very easy to setup the eSIM and add plans!

Steve, 31 Aug 2026