According to reports, OnePlus has begun internally testing the OnePlus 10 Pro in Europe and India, shortly after the company wrapped up testing the Nord 2 CE. Both smartphones should arrive during Q1 2022, but a month apart. The OnePlus Nord 2 CE is tipped to launch before the OnePlus 10 Pro, too.
https://www.notebookcheck.net/OnePlus-10-Pro-and-OnePlus-Nord-2-CE-release-dates-posed-a-month-apart-from-each-other.593376.0.html