Is my phone compatible with an eSIM for China?

Most flagship smartphones released since 2018, including recent iPhone, Samsung Galaxy, and Google Pixel models, support eSIM. Your phone must also be carrier-unlocked to use a China eSIM. You can usually check eSIM support in your device’s mobile network settings or by looking up your model on the manufacturer’s website. If in doubt, consult your provider’s list of compatible devices before you purchase a plan.