Boot your device into EDL Mode (usually by holding Volume Up + Volume Down while connecting the USB cable, or using a specialized deep flash cable).
Stock Firmware: You need the specific firmware package for your exact device model. This package must contain the MBN (firehose) and XML files. qualcomm flash loader v10 work download
Load the XML files (rawprogram and patch) from your firmware folder. Boot your device into EDL Mode (usually by