OnePlus launched the Ace 6 in October of last year, and now the brand is already hard at work on its successor. According to Digital Chat Station on Weibo, the Ace 7 is currently in the engineering sample stage.
OnePlus Ace 7 is allegedly powered by the Snapdragon 8 Elite Gen 5 SoC, and comes with a 6.78-inch screen with “1.5K” resolution. The refresh rate hasn’t been decided yet though it will apparently be at least 185Hz, but could actually go up to a whopping 240Hz.

OnePlus Ace 6
Keeping the lights on will be a 9,000 mAh battery with support for 100W fast wired charging. The Ace 7 was previously rumored to sport an active cooling fan, and this is still being tested, but it seems like it hasn’t been 100% settled upon just yet.
Anyway, if the Ace 7 comes out around October like its predecessor, then there’s definitely plenty of time for us to hear more leaks and rumors about it, so stay tuned.
Source (in Chinese)