eSIM data plans for Japan
How To Buy
Buy "Roaming Data Prepaid eSIM"
Go to the 3 Hong Kong website to purchase an eSIM that comes with a 10-Day pass. The site is available in both English and Chinese. Credit card accepted for payment. You will receive a QR code after you've successfully purchased your eSIM.
Scan QR code to add Cellular Plan
Scan the QR code you receive via email and add the 3 Hong Kong cellular data plan to your phone. Before use, make sure to turn on data roaming and set your mobile data to the 3 Hong Kong eSIM.