The is a small piece of programmer software (usually a .mbn or .elf file) that acts as a bridge between the computer and the phone's storage (eMMC/UFS) during this "dead" state. It exploits the Qualcomm EDL (Emergency Download) Mode to send commands to the phone, allowing the computer to write new firmware partitions directly to the storage chip.
Unplugging the cable while writing data to the partitions via Firehose can permanently corrupt the physical eMMC chip, permanently destroying the phone. Nokia 1.4 Firehose Loader
Ensure the loader you download specifically matches the Snapdragon 215 (QM215) chipset; using a loader for a different Nokia model can further brick the device. The is a small piece of programmer software (usually a
Popular for bypassing FRP and factory resetting the TA-1322/1323 variants. Nokia 1.4 Firehose Loader