Mi Box S 4K First Gen Android 12 update / r4467
Installation:
1. Download the latest version of the software from the link above.
2. Rename the file to update.zip without repeating the .zip extension twice, save it to a FAT32-formatted USB drive and connect it to your device.
3. To enter recovery mode, do the following:
a) Unplug Mi Box S from the socket.
b) Place the remote control as close to the device as possible, press and hold the "middle" button and the "back" button at the same time, plug the Mi Box S into a power outlet and wait for it to enter recovery mode.
c) Select "Apply update from EXT" and finally "Update from udisk", wait until the software is installed.
d) Once done, select "Reboot system now" and wait for your device to restart, however the charging process takes some time.
