Click the button to let the tool detect the COM port assigned to your device. Go to the Flashing tab.
Navigate to the or Unlock tab within the tool's dashboard. qualcomm tool master v3.0
Backs up and restores Qualcomm Calibration Network (QCN) files to fix network issues like "No Service" or "Invalid IMEI." Click the button to let the tool detect
Forget your pattern, PIN, or password? The tool can erase the locksettings.db and gatekeeper files directly from the userdata partition without wiping internal storage (data retention mode available on select models). Backs up and restores Qualcomm Calibration Network (QCN)
I can provide target instructions or the exact file types you need to select for a successful repair. Share public link
Used while the phone is powered on with USB Debugging enabled. This mode helps read device information or reboot the phone into EDL mode automatically. Prerequisites for Installation