Xiaomi's Mi 9 is now receiving its first MIUI 10 stable update. The new build brings MIUI version 10.2.12.0.PFAEUXM as per a tweet posted with screenshots by @RQuandt. The stable release brings optimizations to the UI for phones with a notch. In addition, there are a few improvements to the camera. There's a new Moon Mode in the AI camera, presumably for capturing nightscapes that feature the moon. The video camera will also track focus on moving objects and we should see overall improved image quality with still pictures. My Xiaomi Mi9 just got this lovely little update......