Firmware package for the Xiaomi Poco M3 that, judging by the name, is a replacement ROM used during repair. The name gives no ROM version or region, so check the 56.3 MB ZIP contents before use. Phone images like this are usually flashed with a vendor flashing tool or programmer, and writing the wrong region or build can cause boot loops or loss of calibration data. Back up the existing partitions, especially those with IMEI and modem data, before writing.
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 @mrepairo. 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 →