Note that iPhone devices from Mainland China aren’t eSIM compatible. Also iPhone devices from Hong Kong and Macao aren’t compatible (except for iPhone 13 Mini, iPhone 12 Mini, iPhone SE 2020 and iPhone XS)
How Much Data iMessage Uses and How to Check Your Usage
iMessage is Apple’s built-in messaging service, allowing iPhone, iPad, and Mac users to send text messages, photos, videos, and more over Wi-Fi or cellular data. Unlike traditional SMS and MMS, which rely on a carrier’s network, iMessage operates over the internet, making it an excellent choice for staying connected—especially internationally. However, if you’re on a […]

