: To use the loader, the phone must be put into EDL mode. While some technicians use "modified EDL cables" to trigger this without disassembly, others may require shorting "test points" on the motherboard if the software trigger fails.
Similarly, advanced users can manually hex-edit or replace the Samsung account token file stored in the param or misc partitions.
Thus, the term "Samsung A207F Firehose Loader Exclusive" refers to a rare, often paid or privately shared file that enables EDL-style flashing on an Exynos device.
Due to the nature of this topic (no direct download links in professional articles), here is where legitimate technicians acquire them: