Note that this page shows the 9.9.3 update for Mi Max 3, nitrogen only. If you're looking for other updates for this same codename, please check here.
Xiaomi Mi Max 3 Android smartphone. Announced Jul 2018. Features 6.9″ display, Snapdragon 636 chipset, Dual: 12 MP (f/1.9, 1.4μm, dual pixel PDAF) + 5 MP primary camera, 8 MP front camera, 5500 mAh battery, 128 GB storage, 6 GB RAM, To be confirmed.
9.9.3 MIUI/HyperOS firmware/update can be installed via Fastboot method
MIUI is a custom Android-based operating system developed by Xiaomi. It features a user-friendly interface, extensive customization options, and a suite of pre-installed apps tailored to enhance the Xiaomi device experience.
MIUI enhances the user experience by offering a clean, intuitive interface, robust performance, and extensive customization options. It also includes unique features like Dual Apps, Second Space, and a rich theme store to personalize the device.
MIUI differs from stock Android by providing a more visually appealing interface, additional features, and deeper customization options. It includes proprietary Xiaomi apps and services