OPPO has launched the F19 Pro and F19 Pro Plus, a new series of smartphones that seem to be exclusive to the Indian market. Accordingly, they are completely new devices rather than re-brands of some kind. They feature 6.43-inch FHD+ AMOLED displays, quad rear camera and a 5G MediaTek chipset in the higher-end model.
https://www.notebookcheck.net/The-F19-Pro-and-Pro-Plus-5G-are-the-latest-OPPO-phones-for-the-Indian-market.526949.0.html