Xiaomi RedMi Note 4X (mido)

BIOS .rar 9.67 MB Shared

Firmware archive for the Xiaomi Redmi Note 4X carrying the code name mido, packed as RAR at 9.67 MB. The size points to a set of service partitions or a loader bundle rather than a full MIUI image. Use it to recover a phone stuck in a bootloop, a hard brick or with wiped partitions. The mido build applies only to that hardware, since other Note 4 versions use different platforms. Unpack it with WinRAR or 7-Zip, review the files and back up the original partitions before flashing.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @uzb4422. Enginerys does not host this file.

How to open a .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →