셀프 지원 - eSIM APN 설정

이제 디바이스에서 데이터 로밍 옵션이 활성화되어 있는지 확인하세요.

중요: 이전 단계를 주의 깊게 따랐다면 모바일 데이터는 Ubigi eSIM 프로필에 적용되어야 합니다(실제 SIM 카드가 있는 경우 실제 SIM 카드가 아닌). 즉, Ubigi 셀룰러 연결을 사용하는 동안에는 Ubigi 요금만 적용되므로 추가 로밍 비용이 발생하지 않습니다. 어떤 경우든 해외에서 추가 로밍 비용을 피하려면 항상 모바일 데이터가 Ubigi eSIM 프로필에 적용되어 있는지 확인하세요.

Ubigi eSIM 프로필에 모바일 데이터를 적용했는지 확인했다면 다음 단계로 이동하세요: 설정 > 연결 > 모바일 네트워크 > 데이터 로밍 활성화로 이동합니다.

같은 화면에서 액세스 포인트 이름을 선택하여 APN (액세스 포인트 이름) 이 설정되어 있는지 확인하세요:

일반적으로 APN은 자동으로 설정됩니다: 목록에 mobiledata 또는 mbb가 표시됩니다. 이 경우 다음 단계로 넘어갈 수 있습니다.

모바일데이터 또는 mbb APN이 표시되지 않는 경우 다음 지침에 따라 APN을 올바르게 설정하세요. APN을 생성하고 선택했으면 다음 단계로 이동할 수 있습니다.

검증됨

The response is swift in my place…

The response is swift in my place ,since I used it mostly in more urban area i expect to try again when i am on the more rural area cheers

customer, 18 Jun 2026

Very good and efficient

Alexandra, 18 Jun 2026

Ease of use and great coverage

Easy to use app, reasonable prices, and good global coverage in most countries.

Andrew, 18 Jun 2026

All round excellent price and coverage…

All round excellent price and coverage in japan, recommend to all

Frase, 18 Jun 2026

I was disappointed it didn’t work in…

I was disappointed it didn’t work in Iceland. Very good in Norway and UK

Andre, 18 Jun 2026

it worked properly

Seamless connection on landing

Instant notification on landing in Narita, Japan that my Ubigi eSim plan had started and within a minute I had connection while still taxiing to the gate. Connection throughout rural Japan was great. Happy days

Reliable and Easy-to-Use eSIM for Japan Travel

I recently used a Ubigi eSIM during my trip to Japan and overall had a very positive experience. The app is extremely simple and straightforward, making activation quick and stress‑free. Once set up, I had mobile data for the majority of my trip without needing to fiddle with settings or restart my phone. The range of time‑based plans was really convenient, and the pricing was very competitive compared to other travel eSIM options and roaming charges. The only downside was that the connection occasionally dropped out — not just in remote or mountainous areas, but sometimes even in major cities and towns. It wasn’t constant, but it was noticeable at times. Despite that, I was happy with the service and would definitely use Ubigi again for future overseas travel.

TLH, 18 Jun 2026

The line is stable and fast

The line is stable and fast, initially i got my esim from another company, and the usage shown in their system differs from what my phone indicated, decided to swap to ubigi and gave me 0 troubles, highly recommended.

WK, 18 Jun 2026

I get reception everywhere I go in…

I get reception everywhere I go in Japan. I go to Tokyo, oaska, and other places and still get reception for internet data. Very good and stable. It bounce between 5G and lte but always reliable which is what I need

customerwayne, 18 Jun 2026

Worked really well and easy to load…

Worked really well and easy to load more data

Aliya, 18 Jun 2026

Stable and ubiquitous

During our 3 days visit in Tokyo Japan,Ubigi was very helpful.

Michael, 18 Jun 2026

Easy to use

Easy to use. Great connection so far.

Worked flawlessly

customer richard, 18 Jun 2026

Fantastic, except for one thing that I'm not sure is their fault

Everything was easy to set up, and worked perfectly for what I needed except for one thing. When setting up the second eSim, I could not text or call certain people. For some people it worked fine, for others, text and call did not work at all. And when i tried to manually set text and call to my normal provider and data to Ubigi, it would not save on my phone. I do not know if that's a problem with my phone, my original provider, or Ubigi. But it caused a small amount of problems during my trip.

Billy Hin, 18 Jun 2026