Oppo is working on two major smartphone series for the Chinese market. While the Find X9 lineup is expected to launch in October, the Reno 15 series may debut in November. In recent Weibo posts, reliable tipster Digital Chat Station has revealed the display sizes of the upcoming Reno 15 models as well as tipped the Find X9 series launch date.
Oppo Reno 15 series’ key specifications (rumored)

DCS revealed the three early engineering models that are part of the Oppo Reno 15 series. The standard model has a 6.59-inch LTPS OLED panel that offers a 1.5K resolution. Next is a compact offering equipped with a 6.3-inch OLED LTPS 1.5K screen. The topmost model has a 6.78-inch OLED LTPO screen that supports a 1.5K resolution.
The tipster did not mention the final marketing names of these models. The 6.3-inch and 6.78-inch models may arrive with Pro branding.
He revealed that all three Reno 15 models have a 2.5D flat display and a metal middle frame. The series will continue to sport the one-piece cold-carved glass design, which was seen on the Reno 14 lineup.

The Reno 15 Pro series models will have a 200-megapixel Samsung HP5 primary camera and a small periscope telephoto lens. The standard Reno 15 model is also expected to feature a periscope telephoto camera. In the comments section, he revealed that the entire lineup will have an autofocus-enabled 50-megapixel front-facing camera.
Oppo Find X9 series launch date

According to the above leak, the Oppo Find X9 series is scheduled to launch around Oct. 16. As is known, the Find X9 and X9 Pro will come equipped with the Dimensity 9500 chipset. The above leak also suggests that the Honor Magic 8 series featuring the Snapdragon 8 Elite Gen 5 will also launch around Oct. 16.