The Firehose loader implements a over USB (bulk endpoints). Key commands:
$ python3 edl.py --loader prog_firehose_QM215.mbn --info Nokia 1.4 Firehose Loader
A Firehose Loader (often named prog_emmc_firehose_xxxx.mbn ) is a specialized programmer file used by Qualcomm-based devices. It "unlocks" the ability for flashing tools to read from or write to the phone's internal storage partitions without needing the bootloader to be officially unlocked. Key Uses for Nokia 1.4 Firehose Loader The Firehose loader implements a over USB (bulk endpoints)