[TOOL] 6T MsmDownloadTool v4.0.59 (OOS v9.0.13)

[muschiu35bv]

That might be a problem because you have so many drivers installed on your computer.

My suggestion is try to start fresh: uninstall all of your drivers and other related files that might be corrupted then restart your computer and do all over again!

Even if i uninstall drivers when i connect the device windows will automatically install the drivers without installing my self. and still sahara communication failed error persist.

 

[Apex i ITR]

will try

 

[Apex i ITR]

Even if i uninstall drivers when i connect the device windows will automatically install the drivers without installing my self. and still sahara communication failed error persist.

I wonder if we delete the drivers from the system32 folder if that will stop the auto install (Thats been happening to me as well, as soon as I remove the device and delete the driver and software it automatically reinstalls it self a second later.

---------- Post added at 06:15 PM ---------- Previous post was at 05:19 PM ----------

uninstalled all drivers. went with the driver included in the post with the original instructions. Also made sure I put my phone in EDL mode via adb on my host so I could confirm it truly sees and communicate with the device. All that done, only one driver in device manager..............

same.

issue.

---------- Post added at 06:35 PM ---------- Previous post was at 06:15 PM ----------

And all of a sudden after disconnecting my phone a few more times and reconnecting.....having it connect via adb so I can issue the reboot edl command it reconnected under a different com port on its own and is currently "doing things" Let you know if it finishing correctly.

 

[chrisliphart]

I wonder if we delete the drivers from the system32 folder if that will stop the auto install (Thats been happening to me as well, as soon as I remove the device and delete the driver and software it automatically reinstalls it self a second later.

---------- Post added at 06:15 PM ---------- Previous post was at 05:19 PM ----------

uninstalled all drivers. went with the driver included in the post with the original instructions. Also made sure I put my phone in EDL mode via adb on my host so I could confirm it truly sees and communicate with the device. All that done, only one driver in device manager..............

same.

issue.

---------- Post added at 06:35 PM ---------- Previous post was at 06:15 PM ----------

And all of a sudden after disconnecting my phone a few more times and reconnecting.....having it connect via adb so I can issue the reboot edl command it reconnected under a different com port on its own and is currently "doing things" Let you know if it finishing correctly.

I can't get mine to be recognized by ADB. How are you doing that? Was your phone completely non-responsive? I can't get mine into fastboot, recovery, or even to show anything on the screen...

 

[Apex i ITR]

And after 400+s it is stuck at this: FirehoseCheckRSP Failed, errno: 258
I probably should took this as a sign like I originally said.......turning out not to be worth the hassle. Phone might be bricked.

---------- Post added at 07:08 PM ---------- Previous post was at 06:46 PM ----------

I tried another laptop again and this time it seems to have worked. That was a ass clenching 5 minutes.
Not quite sure exactly what sequence helped me. Hopefully no one has the issues i had.

 

[Jeffro64]

And after 400+s it is stuck at this: FirehoseCheckRSP Failed, errno: 258
I probably should took this as a sign like I originally said.......turning out not to be worth the hassle. Phone might be bricked.

---------- Post added at 07:08 PM ---------- Previous post was at 06:46 PM ----------

I tried another laptop again and this time it seems to have worked. That was a ass clenching 5 minutes.
Not quite sure exactly what sequence helped me. Hopefully no one has the issues i had.

So you got it on the international rom now??

---------- Post added at 01:23 PM ---------- Previous post was at 01:16 PM ----------

I can't get mine to be recognized by ADB. How are you doing that? Was your phone completely non-responsive? I can't get mine into fastboot, recovery, or even to show anything on the screen...

If you are in EDL mode try vol up plus power for a few seconds.

 

[chrisliphart]

So you got it on the international rom now??

---------- Post added at 01:23 PM ---------- Previous post was at 01:16 PM ----------



If you are in EDL mode try vol up plus power for a few seconds.

Well holy crap. That did nothing last night when I tried it, but it booted the phone up just fine this time. At least I know I'm not hard bricked. lol

 

[Apex i ITR]

Thats what I had been doing to get it back working during my multiple attempts to make this work but it was def NOT working before it finally finished the process successfully.

 

[Jeffro64]

Well holy crap. That did nothing last night when I tried it, but it booted the phone up just fine this time. At least I know I'm not hard bricked. lol

Yeah it took a couple of tries for me the first time I tested EDL mode....Scared the hell out of me LOL.

 

[chrisliphart]

Yeah it took a couple of tries for me the first time I tested EDL mode....Scared the hell out of me LOL.

Yeah, I'm not gonna lie, I didn't sleep well last night thinking I had a $600 paperweight. All because I just want to relock the bootloader. At least now I know I can get it to boot when I try again.

 

[Jeffro64]

Thats what I had been doing to get it back working during my multiple attempts to make this work but it was def NOT working before it finally finished the process successfully.

Glad you got it working! I have about 15 more minutes until I should get my unlock token...Got it just to have it on hand for the future. Can't wait until I get home from work offshore so I can play with mine and get off this Tmo crap!

---------- Post added at 01:36 PM ---------- Previous post was at 01:35 PM ----------

Yeah, I'm not gonna lie, I didn't sleep well last night thinking I had a $600 paperweight. All because I just want to relock the bootloader. At least now I know I can get it to boot when I try again.

Roger that!

 

[muschiu35bv]

My device is not responding and I can't get to be recognized in adb. And still Sahara communication failed error persist. I have 2 days since I have this problem not fixed . my device is getting connected without pressing volume up and down together. Any help would be greatly appreciated!

Update

I was able to power on my phone by keeping press together power and volume up and boot to recovery then i switch off phone. And after i connected to pc the process has begun and finish successfully. Now i know that the Sahara communication failed error is not a driver error is because the device was not powered off . Now i am happy that i was able to fix my phone. Thank you Very much to everyone and for support.

 

[Elloco305]

Hey guys,

Is there any known way to remove the initial "" ! Boot loader is unlocked "" warning/message ?

 

[ADEL_]

Try this

Connect ur phone
Go to device manager and click on view tab and enable hidden device
Find Qualcomm or QSBULK
Uninstall it and Remove all driver files
Download drivers from page 17 of this thread
https://drive.google.com/file/d/1hUmBW9vm0PqbElhKnqQs2CwHVV_Zmi6e/view?usp=drivesdk ( i had them in my drive )
Install them ( it is exe file, just click next everytime )
Important - reboot pc
Connect device again

If u have same error, then

Go to device manager
Right click on Qualcomm
Select update drivers from menu
Let windows download and install
Important - reboot pc
Connect again



Another question - was ur bootloader unlocked?
I always had issue installing drivers on locked bootloader and its always easy to install drivers once bootloader is unlocked.

If nothing works and if fastboot is accessible, unlock the bootloader and repeat the entire process.

Finally, the problem was solved

I installed Windows_Vista_64bit via VMware

Then install Qualcomm_driver

It was successfully completed

Thank you from my heart .

 

[just4sc]

Will this allow for dual sim functionality? I try reading through the thread but didn't see any mention of this. I had read elsewhere that there's a two IMEI requirement and TMO only assigned one to their version of the phones.

 

[Caltinpla]

Will this allow for dual sim functionality? I try reading through the thread but didn't see any mention of this. I had read elsewhere that there's a two IMEI requirement and TMO only assigned one to their version of the phones.

Yes, dual sim works perfectly fine. Only one IMEI number but two IMSI numbers.

 

[mikky986]

Thanks for the superb tool !!
Worked like a charm after a couple of windows reboots.

 

[gatorglaze]

Is the "international" version of the oneplus 6t include the US variant? I am assuming there isnt a "US" variant and international is everything but the Chinese version?

 

[TKruzze]

Is the "international" version of the oneplus 6t include the US variant? I am assuming there isnt a "US" variant and international is everything but the Chinese version?

Correct, the International version is the OS that's installed on your phone if you had purchased it directly from OnePlus (including the U. S.).

 

[bluedragon38]

Follow the first page , Drivers isnt recognize into system pannel (haching problems) and windows 10 doesnt install any driver. MSM tool doesnt recognize my phone.
I see one guy Virtualize VISTA to make work it ... :/ rly ? someone have "correct" driver ? :/