Guide: droidwin.com/f...
In this video, we will show you the steps to fix the Qualcomm CrashDump Mode on your OnePlus device.
Do note that even after you checkmark the all the required prerequisites, you might still come across a few issues during the process, including the popular Sahara Communication Failed error.
While have discussed its fix in the video as well, still here’s what all you could try in a nutshell to fix the Sahara Communication Failed and other related issues which you could come across while fixing the Qualcomm CrashDump Mode issue:
-Try using a different USB cable
-Use a different USB Port [USB 2.0 is recommended]
-Press and hold the Power and Volume Up key for around 10-15 seconds. Your device will try to boot to the OS but will power off. It will give you a 7-10 second window before again booting to Qualcomm CrashDump Mode. In that limited time frame, you’ll have to flash the unbrick firmware via MSM Tool.
You could take two different approaches- either first boot your device to EDL Mode and then launch MSM or keep the MSM Tool opened in the background [and also press the Start button] and then connect your device to PC in EDL Mode. In the latter case, the MSM Tool will automatically flash the firmware once it detects your device in EDL Mode.
-If you are getting QHS_USB_Bulk, then the EDL Drivers are not installed correctly. So reinstall them.
-If you are getting Qualcomm HS USB 900E, then your device is still in CrashDump Mode, so use the aforementioned instructions to reboot it to EDL Mode and then retry the process.
13 окт 2024