Better method – Use edl.exe from bkerler’s edl toolset:
QPST (Qualcomm Product Support Tools) is a suite of proprietary utilities from Qualcomm designed for low-level communication with their chipsets. It operates via a diagnostic port (usually COM or /dev/ttyUSB) and allows engineers to flash firmware, change IMEI (in authorized contexts), and—most importantly for this article—execute memory operations. qpst sahara memory dump
Use the command-line fh_loader tool (found in C:\Program Files (x86)\Qualcomm\QPST\bin ). Better method – Use edl
QPST (Qualcomm Product Support Tools) is a set of tools used for servicing and troubleshooting Qualcomm-based mobile devices. One of the features of QPST is the ability to perform a Sahara Memory Dump. change IMEI (in authorized contexts)