Self Assistance - eSIM APN settings for windows 10

Now ensure that the APN (Access Point Name) is correctly set on your device.

Go to: Settings > Networks & Internet > Mobile, then Mobile operator settings.
If APN mbb appears on Internet APN or Attach APN lists, go directly to the step 5.

If the Ubigi APN does not appear, go to the next step.

If the Ubigi APN does not appear, click on “Add an APN” and fill in:

– Profile name: Ubigi
– APN: mbb

Check the box “Apply this profile” and click on save.

Now make sure that the Ubigi APN appears as “Applied”.

If not, click on it to display more options and click on Apply button.

Verified

Ubigi works perfectly in South Africa

Ubigi works perfectly in South Africa. I have no issues at all, would definately reccommend to anyone.

Natasha Luiters, 13 Mar 2026

Works everywhere

Works everywhere, even in the backcountry!

customer, 13 Mar 2026

We chose Ubigi because we read that it…

We chose Ubigi because we read that it had great connectivity in more rural areas of Japan and it didn't fail us. It was easy to upload and use and had no issues at all. I would highly recommend them for anyone wanting a reliable E-sim.

NM, 13 Mar 2026

Great connectivity

Very easy to install, very easy to use+ great network connectivity

Joseph Jammal, 13 Mar 2026

It's affordable

It's affordable, convenience, and reliable.

Great

Had service every where I went and it was very easy to set up and use

William Ni, 13 Mar 2026

Works well in Japan

Works well and good support.

Customer, 13 Mar 2026

Good service

Partyonboats.com, 13 Mar 2026

Used it for my trip to Japan

Used it for my trip to Japan. Was cheaper than competitors. Was 5G pretty much everywhere i went.

Alex, 12 Mar 2026

Would’ve liked more plan options

Would’ve liked more plan options. Such as 7,11,15 day options because I needed 8 days of unlimited data but had to pay for 15. Had trouble making phone calls with the data plan.

Anonymous, 12 Mar 2026

Good price and service. Highly recommended

Good price, prompt and appropriate support, reliable service, I recommended to my brother and he was also very happy and became a repeat customer

Yasushi Shiba, 12 Mar 2026

Easy sign up & reliable coverage

Robert Burke, 12 Mar 2026

Very easy to use.

customer, 12 Mar 2026

Worked perfectly!

The eSIM worked great and lasted basically until I needed to leave Japan. I got the 5 or 10 GB plan for an 8 day trip and was able to get coverage everywhere I went. The plan literally ran out as I was boarding my flight home so it was perfectly timed.