Note that this page shows the 9.9.3 update for Mi Note 3, jason only. If you're looking for other updates for this same codename, please check here.
Xiaomi Mi Note 3 Android smartphone. Announced Sep 2017. Features 5.5″ display, Snapdragon 660 chipset, Dual: 12 MP (f/1.8, 27mm, 4-axis OIS) + 12 MP primary camera, 16 MP front camera, 3500 mAh battery, 128 GB storage, 6 GB RAM, Corning Gorilla Glass 4.
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 that enhance functionality