Twitter leaker StuffListings has heard from his sources that OnePlus is working on a tab called the OnePlus Tab. Little is known about its specifications, but it is expected to hit shelves in India sometime in H1, 2022.
https://www.notebookcheck.net/The-OnePlus-Tab-could-hit-shelves-in-India-sometime-in-H1-2022.583813.0.html