The OnePlus 10 Pro is expected to arrive earlier in the year than previous OnePlus smartphones, but not globally. Instead, OnePlus will mimic Xiaomi's approach of releasing a smartphone in China first before bringing it to market a few months later globally.
https://www.notebookcheck.net/The-OnePlus-10-Pro-to-launch-in-China-up-to-two-months-before-its-global-release.579886.0.html