We loaded a rawprogram, patched the bootloader, and sent the firehose loader. Serial output:
Windows users would have it easy — a signed driver, an .inf edit, and Device Manager magic. But I was on Ubuntu, chasing raw libusb rules. install driver qualcomm hs-usb qdloader 9008
No signing bypass needed on Linux — just modprobe -r qcserial and a custom udev rule: We loaded a rawprogram, patched the bootloader, and