Working with EDL mode and Firehose programmers requires precision. Before attempting to use the Nokia 1.4 Firehose Loader, ensure you have gathered the following essentials:
The Nokia 1.4 is powered by the Qualcomm Snapdragon 215 chipset (QM215). Like all Qualcomm-powered devices, its architecture includes a hardcoded fail-safe mechanism built into the primary bootloader of the chip. What is EDL Mode? Nokia 1.4 Firehose Loader
A stable, direct connection to the PC motherboard (preferably a USB 2.0 port) prevents data corruption midway through the flashing process. How to Boot the Nokia 1.4 into EDL Mode (9008) Working with EDL mode and Firehose programmers requires
Removing the Google Factory Reset Protection (FRP) lock if you have forgotten your account credentials. What is EDL Mode
This indicates a missing driver or a faulty USB cable. Reinstall the Qualcomm QDLoader setup executable and restart your PC. Conclusion