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Your phone is likely already "bricked" into EDL mode. If not (or if you are fixing a software issue):
Even with MSMDownloadToolV2071RCSM free, you will hit errors. Here is the fix list:
| Error Code | Meaning | Solution | | :--- | :--- | :--- | | Sahara Fail (0x80070005) | Driver permission issue | Run tool as Admin; reinstall Qualcomm drivers. | | Firehose Check Fail | Wrong loader for your device | You need a different version of the tool (wrong chipset). | | Switch to EDL Fail | Phone disconnected mid-flash | Hold power button 30 seconds; re-enter EDL mode. | | No Response from Device... | Bad USB cable/port | Use USB 2.0 port; try a different cable. | | Verify Failed (Hash mismatch) | Corrupt ROM file | Delete the tool, re-extract, or download a fresh copy. | msmdownloadtoolv2071rcsm free
The tool will display a "Download Complete" or "Finish" popup. A yellow or green "PASSED" indicator will appear.
Disconnect the phone. Hold the power button for 15 seconds. The first boot may take 5–10 minutes (be patient). Your phone is likely already "bricked" into EDL mode
Assuming you have obtained a clean copy of msmdownloadtoolv2071rcsm, follow this guide precisely.
Use 7-Zip or WinRAR to extract msmdownloadtoolv2071rcsm.zip to a folder like C:\OnePlus_MSM\. Do not run the tool from inside the ZIP file. The tool will display a "Download Complete" or
If you cannot find a stable version of this specific tool, consider these free alternatives:
MSM Download Tool is a low-level firmware flashing utility primarily designed for Qualcomm-based OnePlus devices (and some other Android phones). It’s used to restore a bricked phone, unbrick hard-bricked devices (EDL mode), or revert to stock firmware.