: A full backup of the device's storage partitions, often used to "unbrick" a phone that is completely unresponsive (dead).
| Error | Cause | Fix | |-------|-------|-----| | BROM ERROR: S_BROM_FAIL | Preloader mismatch | Use original preloader from your dump | | NV data corrupted after flash | Bad partition size | Restore nvdata + nvram + proinfo together | | IMEI changed after flashing dump | You flashed someone else’s NV | Rewrite your IMEI via SN Write Tool or Maui Meta | | Phone stuck in loop | Partition table mismatch | Flash full factory fastboot ROM via MiFlash | xiaomi redmi 13 tidesmoon dump file nv fil hot
If you are facing "NV data is corrupted," here is the general workflow used by repair professionals. : A full backup of the device's storage