Does the Canadian version of iphone 14promax support mobility?

Support. The reason why the Canadian version of iPhone 14ProMax supports mobile networks is mainly because they all adopt the same communication technology, namely, the world-wide 4G and 5G network technologies. Both Canadian and China versions of iPhone 14ProMax have built-in communication chips compatible with 4G/5G networks and support global roaming, so they can use 5G networks of China Mobile, China Unicom and China Telecom.