Xiaomi just started pushing MIUI 10.8.12.4 beta update for the Pocophone F1 for users who participated in the beta testing program and it come complete with some pretty exciting features. They are mostly camera-related even if the promised 4K@60fps video recording mode isn't available yet. The Pocophone F1 gains the 960fps super slow-mo aswell as 120 and 240fps video modes. As for stills Xiaomi delivers a new Super low-light mode for dimly-lit scenarios. It stacks 8 images at different exposures and merges them into one bright picture. Another minor change is a revamp of the Apps...
Source: https://www.gsmarena.com/pocophone_f1_beta_software_enables_960_fps_slowmotion_video_recording-news-34546.php