"Journey is a process of satisfying desires and expectations."

About us

Every journey will have brilliant and unforgettable memories. We are so happy to be in the 5G era. No matter where in the world, we can use the Internet to convey the touching people and things to our beloved friends and family in an instant.

DJB is a team composed of professionals and enthusiasts, and is your best happiness promoter; DJB has the most advanced technology and equipment, the most professional team members, and the highest quality products, allowing you to send blessings to your dear friends at all times.

eSIM Japan

Docomo / KDDI / SoftBank (Signal recognized automatically)

eSIM Korea Turbo

SKT / KT / LG

eSIM Greater China Standard

No VPN needed

eSIM China Hong Kong Macau Turbo

Three places

Blog posts

eSIM Connected but No Internet? Here’s How to Fix

eSIM Connected but No Internet? Here’s How to Fix

Running into the issue “eSIM connected but no Internet” can be frustrating, especially when everything looks fine on your screen. This situation often happens while travelling and usually comes down to a small setting or network detail that is easy to miss. In this article, you will find out the most common reasons behind this problem and learn simple, practical ways to fix it and get back online quickly.

Read more

eSIM not supported" error on iPhone - Reasons and ways to fix

eSIM not supported" error on iPhone - Reasons and ways to fix

If your iPhone displays the “eSIM not supported” message, it can be inconvenient—especially when you’re trying to get online while traveling. In this article, we’ll walk you through what’s behind the error and how to get your eSIM working again....

Read more

Accidentally Deleted eSIM? Here's What to Do Next

Accidentally Deleted eSIM? Here's What to Do Next

Deleted your eSIM by accident? Find out what to do next and how to reconnect quickly with a new eSIM plan.

 

Read more