Firmware package for the Xiaomi Redmi Note 4G, compressed as a 7z archive of around 27.7 MB. The name gives no version number, region or flash method, so open it with 7-Zip and read the included files to see what partitions or images it contains and which tool it expects. Before writing anything to the phone, back up the existing data and the calibration partitions where possible, and make sure the package matches the exact hardware variant, because flashing the wrong image can leave the device unbootable or lose radio calibration.
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 @esquematicosdecelulares. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →