((exclusive)) — Nokia 1.4 Firehose Loader
Qualcomm signs each Firehose loader with a per-device or per-SKU private key. Nokia 1.4 units typically enforce that only an authorized Firehose (matching the device’s OEM hash) can run. However, leaked or engineering Firehose loaders bypass this.
Reading or writing specific areas of the internal storage (eMMC). How to Use the Loader Nokia 1.4 Firehose Loader