The person who wrote this article

About the author

Masahiro Takagi

After graduating from university, I joined a certain SIer company and
started my career as an infrastructure engineer.
I joined Beyond in June 2021 and
am currently in the System Solutions Department.
I mainly provide 24/7 operation, maintenance, and monitoring services for servers/clouds used by companies that develop web-based services.

My certifications are as follows:
① AWS SAA
② LPIC 101

Blog post by "Masahiro Takagi"

[eSIM] APN Settings Explained ~ Android Edition ~

Previously, we wrote an article about APN settings for iOS, but this time we will explain how to set up APN for Android.

  • Infrastructure
4 votes, average: 1.00 / 14
1,241
Masahiro Takagi
2024.12.11

【*#06#】How to check if your device supports eSIM/dual SIM

We'll tell you about the mysterious number "*#06#" that lets you easily check if your device supports eSIM or dual SIM...

  • Infrastructure
6 votes, average: 1.00 / 16
5,520
Masahiro Takagi
2024.11.26

[China] Life in Shenzhen Vol.2 [Residing]

It's been more than six months since I started my residency in Shenzhen, so I'd like to briefly write about my impressions and the changes in my daily life...

  • public relations
  • China Office
11 votes, average: 1.00 / 111
1,085
Masahiro Takagi
2024.11.08

[Observation] Many smartphones in Japan do not support dual SIM or eSIM

Recently released iPhone 16 series, Samsung Galaxy, and HUAWEI foldable smartphones...

  • Infrastructure
5 votes, average: 1.00 / 15
1,604
Masahiro Takagi
2024.11.01

[eSIM] Smartphone SIM Lock and How to Unlock It

Are you familiar with the term "SIM lock"? I thought I could use my eSIM right away, but after scanning the QR code...

  • Infrastructure
3 votes, average: 1.00 / 13
1,489
Masahiro Takagi
2024.10.14

[TGS] I participated in Tokyo Game Show 2024!

Introduction: After returning to Japan, I only eat natto rolls at Kamizura or convenience stores. This is Takagi from Beyond Shenzhen. This time, I'll be introducing...

  • Infrastructure
  • Web system development
  • Web Services
  • public relations
7 votes, average: 1.00 / 17
422
Masahiro Takagi
2024.10.11

[eSIM] APN Settings Explained ~ iOS Edition ~

This time, we will explain how to set up the APN if you purchase an eSIM and it doesn't work after you arrive overseas.

  • Infrastructure
3 votes, average: 1.00 / 13
1,037
Masahiro Takagi
2024.08.26

[eSIM] Setup Method ~ iOS ~

Have you heard of "eSIM (Embedded SIM)"? Most people probably use it without inserting a physical SIM card.

  • Infrastructure
5 votes, average: 1.00 / 15
697
Masahiro Takagi
2024.08.13

[China SIM] Explaining the convenience of Choco SIM [Phone number]

When you travel, study abroad, or go on a business trip to China, you may find yourself wondering, "I can't use the apps I used in Japan," or "I have to sign up for a VPN...".

  • Infrastructure
  • Web Services
  • China Office
11 votes, average: 1.00 / 111
4,447
Masahiro Takagi
2024.08.13

[China] Life in Shenzhen Vol.1 [Residing]

From February 2024, Beyond Tech will operate its local subsidiary in Shenzhen, China, called Beyond Tech...

  • public relations
  • China Office
12 votes, average: 1.00 / 112
1,834
Masahiro Takagi
2024.03.06

I participated in the China DX Event - Cloud Technology and Digital Revolution!

Alibaba Cloud and Beyond co-hosted the "China DX Event - Cloud Tech...".

  • Infrastructure
  • public relations
  • Osaka Office
  • China Office
7 votes, average: 1.00 / 17
726
Masahiro Takagi
2023.11.17

[Chinese Visa] How to Pass Through Lok Ma Chau Port (Hong Kong Side) ⇔ Huanggang Port (Shenzhen Side) [Must See!!]

I did a lot of research before I left, but I was still very anxious until I actually arrived. I wondered, "What is the best place to go to Shenzhen in the first place?".

  • Infrastructure
  • public relations
  • China Office
28 votes, average: 1.00 / 128
5,368
Masahiro Takagi
2023.06.15