Ensure your Mi Box S Bluetooth remote has fresh batteries.
To open recovery mode on a Xiaomi Mi Box S Go to product viewer dialog for this item. how to open recovery mode on xiaomi mi box s tv fix
firmware ( .img file) from Xiaomi's official forums, rename it to update.zip , place it on a FAT32 USB drive, and select in recovery mode. If you are still having trouble, please clarify: Ensure your Mi Box S Bluetooth remote has fresh batteries