Okay folks, took forever to find, but we finally have it, the T-Mobile OnePlus 6T MSMDownloadTool, your brick savior, bootloader relocker, among other things, I will include a basic faq at the end.
Requirements:
1. Windows PC
2. OnePlus 6T - T-Mobile Version ONLY (It will fail otherwise).
3. Zip linked below, unzip and keep all files within the same folder.
Steps to restore are as follows:
1. Open up your working folder and run MsmDownloadTool V4.0.exe
2. Power off the device, unplugged from the working pc.
3. Holding Volume up and down together, plug the device into the working pc (device should now show up in the tool, if it doesn't you may need the qualcomm usb drivers)
4. Once your device shows up, hit start and sit tight, device will reboot upon completion.
MSMDownloadTool 9.0v2: DOWNLOAD LINK
MSMDownloadTool 9.0v1: DOWNLOAD LINK
MSMDownloadTool 9.0.13: DOWNLOAD LINK
USB Drivers can be found here: https://androidfilehost.com/?fid=11410963190603879743
FAQ:
Huge Thanks to:
@BIGWORM
@hartleyshc for providing info/support
@strictlyphat for the same
@mauronofrio and @OzzieSan for providing v2.
Thanks to @themustached for decryption and @Some_Random_Username for the tool, version 9.0.13
Requirements:
1. Windows PC
2. OnePlus 6T - T-Mobile Version ONLY (It will fail otherwise).
3. Zip linked below, unzip and keep all files within the same folder.
Steps to restore are as follows:
1. Open up your working folder and run MsmDownloadTool V4.0.exe
2. Power off the device, unplugged from the working pc.
3. Holding Volume up and down together, plug the device into the working pc (device should now show up in the tool, if it doesn't you may need the qualcomm usb drivers)
4. Once your device shows up, hit start and sit tight, device will reboot upon completion.
MSMDownloadTool 9.0v2: DOWNLOAD LINK
MSMDownloadTool 9.0v1: DOWNLOAD LINK
MSMDownloadTool 9.0.13: DOWNLOAD LINK
USB Drivers can be found here: https://androidfilehost.com/?fid=11410963190603879743
FAQ:
Q. Will this restore hw/sw mismatch?
A. If you can get into qusb mode it can.
Q. Will this relock my bootloader?
A. Yes
Q. Can I take OTA updates after using this?
A. Yes, it will return you to complete factory condition.
Q. Can this fix my soft/hard brick?
A. Yes.
Q. What OS version is this going to flash to my device?
A. Launch firmware - 9.0 V1
Q. If I relock my bootloader with this, do I need a new token?
A. No, you can use your old token to unlock again.
Q. Will this wipe my data?
A. Yes.
Q. Does my bootloader have to be locked or unlocked?
A. Works on either.
Q. Will this work when I updated to 10.0?
A. Yes, it will work regardless, but will bring you back to 9.0 v1.
A. If you can get into qusb mode it can.
Q. Will this relock my bootloader?
A. Yes
Q. Can I take OTA updates after using this?
A. Yes, it will return you to complete factory condition.
Q. Can this fix my soft/hard brick?
A. Yes.
Q. What OS version is this going to flash to my device?
A. Launch firmware - 9.0 V1
Q. If I relock my bootloader with this, do I need a new token?
A. No, you can use your old token to unlock again.
Q. Will this wipe my data?
A. Yes.
Q. Does my bootloader have to be locked or unlocked?
A. Works on either.
Q. Will this work when I updated to 10.0?
A. Yes, it will work regardless, but will bring you back to 9.0 v1.
Huge Thanks to:
@BIGWORM
@hartleyshc for providing info/support
@strictlyphat for the same
@mauronofrio and @OzzieSan for providing v2.
Thanks to @themustached for decryption and @Some_Random_Username for the tool, version 9.0.13
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