Xiaomi Redmi 3s (land)

BIOS .rar 29.1 MB Shared

Firmware package for the Xiaomi Redmi 3s, code name land, in a RAR archive of 29.1 MB, the largest in this set. That size suggests a broader set of partition images, possibly including boot, recovery and modem data, though still not a full ROM. It is useful for deeper recovery work on a phone that will not start or has a corrupted modem or system area. Verify the land code name before use, and dump the device's existing partitions first so the original calibration data is preserved.

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 →