Xiaomi Adbfastboot Tools
Then, the familiar MIUI boot animation appeared. It spun once, twice... and then the lock screen slid into view.
What are you running (MIUI or HyperOS)?
Ensure USB Debugging is active. Try a different USB port (preferably USB 2.0) or a different cable. Check Device Manager on Windows to ensure there are no yellow exclamation marks next to your device. xiaomi adbfastboot tools
