OPPO has just launched its "conventional" Android flagship phones for 2021. However, the prolific leaker Digital Chat Station now asserts it has something much more "interesting" to debut in this year's impending second quarter (2Q2021). This, apparently, will be its first-gen foldable-display phone.
https://www.notebookcheck.net/OPPO-will-launch-its-inaugural-foldable-phone-in-the-next-few-months.527668.0.html