Having explored the Xiaomi 15 Ultra extensively, I can share some insights on its night photography capabilities and camera features beyond the basics. The device’s Leica 100mm f/2.6 lens truly stands out for capturing sharp detail in low-light conditions. Using the adjustable shutter speed and variable aperture, I managed to create eye-catching photos with bright and warm tones even in dim environments. What intrigued me most was the phone's astrophotography mode—capturing stunning shots of the night sky was surprisingly accessible. With a steady hand or a tripod, the results were comparable to some dedicated cameras, especially when shooting the moon or stars. For those curious about daylight or brighter conditions, the Xiaomi 15 Ultra also offers multiple modes to enhance image quality. These modes help balance color warmth and brightness, which can make your photos more vibrant without oversaturation. I recommend experimenting with the different camera modes and shutter speeds to find the best settings for your style. The camera’s AI also optimizes scene recognition, which means you get impressive shots with minimal manual adjustments. Plus, the phone’s performance remains smooth even during intensive photography sessions. Overall, the Xiaomi 15 Ultra is a versatile tool for enthusiasts eager to push mobile photography further. Its hardware and software synergy create an enjoyable and highly capable photo-taking experience, especially for night and astrophotography lovers looking for convenience and quality in one device.