Xiaomi Redmi Note 13R archive listed as firmware, 3.18 MB in size, with nothing in the name indicating the exact partition, version or region. Extract it and inspect the contents; a file this small is unlikely to be a full ROM and may be service data or a specific partition image. Before writing anything to the phone, confirm the model and variant match and back up the existing data, since flashing incorrect files can leave the device unbootable.
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 @phoneSchematics. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →