Step 1 — Prepare environment
QPST (Qualcomm Product Support Tools) is a suite of software tools designed by Qualcomm for use with their chipsets, particularly for diagnostic and flashing purposes on Android devices. One of the critical components of QPST is Sahara, a protocol or interface used for communication between the device and the computer. It's primarily involved in the process of flashing or updating firmware on Qualcomm-based devices. qpst sahara memory dump upd
: You will see status updates in the log window as Sahara requests specific memory segments. Do not disconnect the cable during this process. Step 1 — Prepare environment QPST (Qualcomm Product
: Connect your crashed device via USB. If it is in the correct mode, the software should automatically detect the port. : You will see status updates in the
Try dumping small region (e.g., 1 MB from 0x80000000) – if fails, update.