Various mid-range models from the 2017–2019 era utilizing the MSM8953 platform.
: Refers to the modern Qualcomm protocol (Firehose) used for high-speed data transfer and flashing, replacing the older "Sahara" or "Streaming" protocols.
Double-check that your device actually runs on the Snapdragon 625/450 architecture. If the programmer is correct, the internal eMMC storage chip may have suffered hardware degradation (read/write lock). 3. "Authentication Required" (Only on certain OEM models)
Redmi Note 4X, Redmi 4 Prime, Mi A1, Mi Max 2, Redmi 5 Plus, Redmi S2/Y2. Prog-emmc-firehose-8953-ddr.mbn
The flashing utility will send the firehose programmer to the phone. You will see text lines showing data progress as partitions like system, boot, and userdata are completely rewritten.
print(edl.partitions())
: You need to bypass or flash official firmware on a device with a locked bootloader. Various mid-range models from the 2017–2019 era utilizing
To utilize this file, you generally need a specialized flashing utility on your PC.
: This indicates the programmer is designed for devices using eMMC storage (the standard for mid-range phones) rather than UFS storage.
The loader executes, initializes the DDR RAM, maps the eMMC storage partitions, and switches communication over to the Firehose XML protocol. If the programmer is correct, the internal eMMC
The PC tool pushes prog-emmc-firehose-8953-ddr.mbn directly into the device's internal SRAM.
: Specifically for Xiaomi devices using the 8953 chip.
The official, standalone tool included within the QPST suite.