In EDL mode, the device identifies itself on a computer as Qualcomm HS-USB QDLoader 9008 . However, the built-in Boot ROM (PBL) of the chip has incredibly limited capabilities. It can only handle a basic communication sequence known as the .
| Chipset | Firehose File | Popular Devices | | :--- | :--- | :--- | | SM6115 (SD 662) | prog_emmc_firehose_6115.mbn | Moto G Power, Redmi 9T | | SM6225 (SD 665) | prog_emmc_firehose_6225.mbn | Xiaomi Mi A3, Realme 5 | | SM7125 (SD 720G) | prog_ufs_firehose_7125.elf | Redmi Note 9S, Moto G 5G | | SM7325 (SD 778G) | prog_ufs_firehose_7325.elf | Xiaomi Mi 11 Lite NE 5G | all qualcomm firehose file
This depends on your jurisdiction and the file's origin. Using files leaked from proprietary firmware to repair a device you own is often in a legal gray area. Using them to bypass security or for commercial repair without authorization could violate laws like the DMCA. In EDL mode, the device identifies itself on
For your reference, here are critical Firehose filenames every technician should have in their “all Qualcomm Firehose” collection: | Chipset | Firehose File | Popular Devices
Use firehose tools only on devices you own or have explicit authorization to service. Respect software licenses, device warranties, and applicable laws.
A Qualcomm Firehose file (usually named prog_emmc_firehose_xxxx.mbn or prog_ufs_firehose_xxxx.elf ) is a specialized programmer file. It acts as a digital bridge between a computer and the raw flash memory (eMMC or UFS) of a Qualcomm-powered device when the device is in Emergency Download (EDL) mode.