Instead of searching "Nokia 1.4 firehose loader download" on Google:
If you cannot find a working Firehose loader, consider these options: Nokia 1.4 Firehose Loader Download- - Google
No. Firehose is for low-level flashing, not for unlocking. For bootloader unlock, you need the official Nokia unlock code (discontinued for most models). Instead of searching "Nokia 1
If you need to recover your Nokia 1.4:
Would you like help finding official Nokia Care Suite or stock firmware for the 1.4 instead? Flash: Click the "Download" button in QFIL