
Now you will see your phone in the Device Manager with the name of. Press Windows Button + R and now type devmgmt. Now open Device Manager on your Windows PC. Now Press Volume up button for 10 seconds and while keeping it pressed, connect your phone to PC. After that, Press the power button for 40 seconds to turn off the Oneplus 3 completely. Use the appropriate key as mentioned on that screen. Select option 7 ‘Disable Driver Signature Enforcement’. Now PC will restart and Now you will see a list of startup settings that you can change. Then select Advanced Options > Startup Settings > and then click on Restart. Once your computer has rebooted you will be able to choose the Troubleshoot option.

To do this, You need to restart your PC, but this time, you have to hold the shift key while you click Restart. To do so follow the below mention steps:. Turn off Driver Signature Enforcement on Your Windows PC. Once all these files are saved on your desktop. The tool will start the flashing process as soon as it detects your device, so make sure not to connect any other devices apart from your OnePlus during the flashing process.C) Download Latest OxygenOS here Please make sure to use good quality USB data cable for the flashing process. This brings us to the end of this guide for the OnePlus MSM Download Tool to Unbrick Their Device. Make sure to use the same data cable that comes with the device accessory box. If the flashing process did not start, it usually means your device is not charged or you’re not using a good quality data cable. After this, your device will then boot with factory firmware. Wait for around 300-400 seconds and let the tool do its job. Now Press the Start button at the top left corner. From the drop-down menu that appears, select O2 while using the Global tool, India while using the Indian tool or EU when using the European tool. Under the User Type section, select Others and click on Next. Note: If you don’t see your device here make sure you have installed the Qualcomm HS-USB QDloader from the above download section. Please note that this process will remove all personal data from your device if any. Before going with the process, please download and install the required files from the below download section.


The below guide will help you to use this tool to instal stock firmware on your smartphone. OnePlus MSM Download Tool to Unbrick Their Device Guide Rebrand_Tool_(T-Mobile_to_Global_7-Pro).
