Firmware archive labelled for the Xiaomi Redmi Note 7 smartphone, compressed into a 1.58 MB RAR. The name gives no build number, region, partition or board revision, so the contents must be inspected before use. A file this small is not a full stock ROM and may hold a partial image, a boot or calibration component, or a service file. Confirm the exact model variant, keep a backup of the phone's own partitions such as the IMEI-related ones, and use a flashing tool suited to the chipset.
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 @esquemaseletricos. 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.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →