On this page, we have contained the official link to download the OnePlus 3T Official Firmware (Flash File) on your Computer. which can be used to download and Repair Dead Brick on your OnePlus 3T.
Download OnePlus 3T Official Firmware [Flash File]
OnePlus 3T Firmware Link:
How to Flash OnePlus 3T
1- Install Qualcomm Driver.
2- Make sure your device getting identified in device manager as Qualcomm HS-USB Diagnostic 9006.
3- Use both Volumes as the boot key.
4- Run MSM Download tool.
5- Click on verify, if it display message ok then you are ready to go.
6- Click on start to Flash.
7- Download Progress will be displayed.
8- When completed, Download complete will be displayed.