Fastboot is the protocol used to flash firmware partitions on your Android phone. It is a command-line tool that runs when your phone is in "fastboot mode" (usually accessed by holding Volume Down + Power). This is the primary tool for installing custom recoveries (like TWRP), unlocking the bootloader, or flashing a full factory image to "unbrick" a soft-bricked phone.
Official software is not natively available for Linux; it is designed exclusively for the Windows platform . For Linux users, specialized open-source tools and command-line utilities actually provide a "better" experience—more features, more control, and better compatibility with newer Xiaomi, Redmi, and POCO devices. Native Linux Recommendation: Xiaomi ADB/Fastboot Tools
Mi PC Suite offered a laggy, low-resolution screen mirror. (pronounced "screen copy") is dramatically better.
基本连接所需的组件可以通过包管理器轻松安装。
fastboot update rom.zip
The official suite offers no way to remove system bloatware; UAD gives you total ownership over your device's operating system. How to Set Up Your Linux Environment for Xiaomi Devices
检查Linux系统是否已正确安装Fastboot驱动。部分Linux发行版默认不包含Fastboot工具包，需要单独安装 android-tools-fastboot （Ubuntu/Debian）或 android-tools （Arch）。
wine --version
对于熟悉命令行的专业用户，官方ADB和Fastboot工具集足以完成几乎所有设备管理任务，核心功能覆盖了设备状态查询、应用包管理、系统日志获取、文件推拉传输等全方面。