According to some renders that have surfaced online, OPPO is allegedly preparing a new device. As this phone has a central punch-hole selfie camera, it may not be of the recently-launched Reno series. The leaker Ice universe has also found images of the same phone that indicates a partnership with the Gundam franchise.
https://www.notebookcheck.net/Leaks-that-point-to-new-OPPO-phone-with-Gundam-Custom-Edition-emerge.420690.0.html