yashsingh1/xdaforums huggingface dataset:
[OnePlus 7T Guides, News, & Discussion] Hellsigh:
I've tried to return my OP7T to stock, Flashing Stock OOS and then locking the bootloader and now my device keep coming up with "Your device is corrupt, It can't be trusted and will not boot"

Now i download the MSM Tool v4 and i couldn't make it to recognize my phone.

In device manager the phone shows up as this:

Neither QHUSB_BULK or QDLOADER 9008.

*EDIT*

I was able to get it to work.

*By doing this you take full responsibility for your actions and i am not responsible for your device.

Here are the steps if anyone have the same issue as i did:

1. Uninstall all USB Drivers like OnePlus, Qualcomm, Samsung etc.

2. Disable Windows Driver Verification.

3. Power off your Phone.

4. Open MSM Tool and Insert the USB Cable while the phone is Off.

5. Press Volume Up and Down

6. Open Device Manager in Windows and look for QHSUSB_BULK under "Other devices".

7. Right Click on the QHSUSB_BULK and choose Update Driver.

a. Now click on "Browse my computer for driver software" and then click on "Let me pick from a list of available drivers".

b. Now you'll see a list, just click next and then click on "Have Disk" bottom on the right, Navigate to the drivers folder download from this thread and look for qcser file, Highlight it and click Open.

8. Now you will able to see Qualcomm HS-USB QDLoader 9008, click on Install and wait until the driver installs.

9. Now you should see Qualcomm HS-USB QDLoader 9008 under "Ports" in Device Manager.

Now just follow the instructions on this thread to unbrick your device.

Hope it helps.
[OnePlus 7T Guides, News, & Discussion] Marlonese:
Would love to see this updated to Android 11 if possible.
[OnePlus 7T Guides, News, & Discussion] orfeas:
ok, this is a hard one:

I bricked my phone (it was on latest OOS).

1) Phone is powered off and disconnected

2) I press simultaneously Vol.UP and Vol.Down keys for 20 secs

3) Without leaving the Vol. keys I connect the USB cable to PC

4) Phone is automatically started, showing OP Logo (and "Powered by Android" down there) for 1sec.

5) after 5 secs Phone gets in "QUALCOMM Crashdump Mode" and stays there forever.

- While in this mode it shows up in PC Device Manager as "Qualcomm HS-USB Diagnostics 900E (COM3)"

- MSM Tool can't find the phone

- Bootloader seems disappeared
[OnePlus 7T Guides, News, & Discussion] HueyT:
How to Unbrick or Restore Back to Stock ROM on all OnePlus using this Tool

From this comprehensive post, you could unbrick your OnePlus device and restore it to the Stock ROM. We will be using the MSM Download Tool for the said

www.getdroidtips.com
[OnePlus 7T Guides, News, & Discussion] orfeas:
No EDL mode for me !

MSM tool is not recognizing anything.

Please help!

in Device Manager phone is shown as Qualcomm HS-USB Diagnostics 900 E and not QDLoader 9008

(I tried manually selecting driver QDLoader 9008, but same results)

I can't even find the IMEI No. so I can book a repair in OnePlus :-(
[OnePlus 7T Guides, News, & Discussion] manny18pr:
I see that you are trying to go to EDL mode with the cable connected. Disconnected the cable, hold the vol up and down for a couple of seconds and then connect the cable.
[OnePlus 7T Guides, News, & Discussion] orfeas:
Did exactly that ! Check the video (unplugging at 0:27, re-plugged at 0:57)

Any way to find my IMEI so I can send it to OnePlus ?
[OnePlus 7T Guides, News, & Discussion] hightech316:
I've ran into something similar,

OP7T rebooted to "QUALCOMM Crashdump Mode" .

I was able to boot into recovery, and perform a reset. Phone works, and charges at the moment.

Although, now OP7T is not recognized by Windows, OSX or linux . The laptop / PC will charge the phone, no other options are given. Device does not show up in device manager .

USB Debugging is on. Using factory USB cord .

Ideas?
[OnePlus 7T Guides, News, & Discussion] Fap4k:
Is there any way to use this tool in Linux system or it is exclusively available for windows??
[OnePlus 7T Guides, News, & Discussion] anysenseinit:
Worked like a charm after many qualcomm usb drivers's installations (the MS link mentioned in the 1st post is broken or it's simply redirecting to nowhere, at least for me).

Thank you very much
[OnePlus 7T Guides, News, & Discussion] bobo31:
I'm sorry this is off topic but I need to know if will this tool work on oppo phones as well
[OnePlus 7T Guides, News, & Discussion] Ray_:
I've waited for like -800 seconds and nothing happens, can this be a driver issue related ?
[OnePlus 7T Guides, News, & Discussion] Ray_:
Which driver worked for you ?
[OnePlus 7T Guides, News, & Discussion] anysenseinit:
Qualcomm HS-USB QDLoader 9008

Sadly, for now, I can't confirm the driver's name exactly because the Windows in the computer I used to do the procedures got corrupted somehow.

I can only say (for sure) that the driver's name had a "Qualcomm", "9008" and that it was not "QHSUSB_BULK"

Maybe "QDLoader" was indicated too.

*update*

found this url in my browser's history (no guarantee that it's the same one but I believe it is): droidwin - qualcomm drivers

oh, and AFTER succeeded, I just saw Windows Update had found an optional update for this qualcomm driver (didn't applied 'cause my OP7T was already working fine).

I still didn't figure out what happened with my Windows but, just in case, I strongly recommend that you either create a restoration point before installing any/each unknown program/driver necessary for trying these custom ROMs or even those required to go back to the stock ROM, ***if you can't be sure about their original source*** or clone your actual disk/partition with Clonezilla before doing anything.

Good luck
[OnePlus 7T Guides, News, & Discussion] leezaal:
FIXED: see solution from myself in additional post in this thread

Strange problem!! Going from Android 12 back to stock rom via hotdogb_14_E.21_201105 the camera no longer works completely blacked out and flashlight no longer works as well.

If i flash Android 11 camera not working but if i flash BACK to Android 12 camera works 100% again.

I think we need an updated unbrick tool for EU is there a 10.00.16 BA available please? the AA version does not flash to my EU BA 7T. The 10.00.15 BA is now too old.
[OnePlus 7T Guides, News, & Discussion] parth7667:
will there be any factory images for android 11?
[OnePlus 7T Guides, News, & Discussion] RealPsygnosis:
is it normal that after downgrade I have widevine l3?
[OnePlus 7T Guides, News, & Discussion] HueyT:
Unlocked BL?
[OnePlus 7T Guides, News, & Discussion] RealPsygnosis:
No :( i haven t
[OnePlus 7T Guides, News, & Discussion] leezaal:
What did you downgrade from and to? does your camera still work?
[OnePlus 7T Guides, News, & Discussion] leezaal:
Camera / Flash FIXED 100%

Oneplus 7T HD1903 EU version partitions BA

FIXED: How to get camera working from custom Android 12 to stock OOS android 10.0.15 HD65BA

From any custom Android 12 rom downgrade to custom Xtended rom Android 11 using its own flashing instructions.

Then downgrade to Official OOS android 10.0.15 HD65BA MSM download unbrick tool version hotdogb_14_E.21_201105 (latest version available)

Camera and flash now working 100% under stock OOS android 10.0.15 HD65BA.
[OnePlus 7T Guides, News, & Discussion] Jonnyswboy:
Will this mess up an HD1907 with unlocked sim?
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
Added OOS 11.0.5.1 MSM tools to OP, thanks to @OmkarTheAndroid for confirming flash performed on his device.
[OnePlus 7T Guides, News, & Discussion] belfast90:
Hello, I followed all the steps and I do not get error using MSM. When the cell phone is restarted for the first time and the circles appear (red and white) only last 4 seconds and then the cell goes off And it does not start the OS .

This same error happened to me by installing Pixel Experience 12, DerpFest And now installing the Rom Stock. I hope and can help me.

PD I can access the bootloader but I can not unlock it because of Android 11 to 10.
[OnePlus 7T Guides, News, & Discussion] bencollinz:
When I click the links to download, both links, go nowhere or say no mirrors found.
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
Unfortunately I have no idea why your device behaves like that.

Well, this is why I mirrored the files on https://onepluscommunityserver.com (as written in OP), you can find global file here and EU file here.
[OnePlus 7T Guides, News, & Discussion] bencollinz:
yup, thanks
[OnePlus 7T Guides, News, & Discussion] adeelsmatrix:
Sir, thank you very much for being helpful to others. God bless...
[OnePlus 7T Guides, News, & Discussion] leezaal:
11.0.5.1 HD65BA works on my HD1903 many thanks

UPDATE: camera / flash not working when flashing from Android 12 to 11.0.5.1 HD65BA

to get it working follow instructions below

Camera / Flash FIXED 100%

Oneplus 7T HD1903 EU version partitions BA

FIXED: How to get camera working from custom Android 12 to stock OOS android 10.0.15 HD65BA

From any custom Android 12 rom downgrade to custom Xtended rom Android 11 using its own flashing instructions.

Then downgrade to Official OOS android 10.0.15 HD65BA MSM download unbrick tool version hotdogb_14_E.21_201105 (latest version available)

Camera and flash now working 100% under stock OOS android 10.0.15 HD65BA.
[OnePlus 7T Guides, News, & Discussion] Solsun:
Worked perfectly going from the lastest Lineage OS 11 back to stock Android 11. The toughest part was getting the qualcomm driver working. I had to turn off secure boot and disable signed driver verification and still it was a struggle. Then I used adb to get into edl because the button pushing didn't work (adb reboot edl). I was nervous to hit start but no problems.

Phone is hd1907 with international version of OOS 11, flashed to Lineage 11, and now back to OOS 11 international rom (11.0.5.1 HD65AA)
[OnePlus 7T Guides, News, & Discussion] RickE19999:
Trying to run this version results in a Login popup asking for a User type (Factory, Customer Service, Others), User name, and password. It does this when run as Administrator or not. Clicking the NEXT button rusults in a "Crash report is saved in C:\temp\...."

I downloaded the MSM tool from:

https://onepluscommunityserver.com/...R(11)/OnePlus_7T_Global_OxygenOS_11.0.5.1.zip

for my OnePlus 7T US (HD1905) running LineageOS 18.1 that I want to revert back to OxygenOS for awhile.

When I connect the phone via USB to my Windows 8.1 system, then adb reboot edl,

it shows up in device manager momentarily as

Qualcomm HS-USB QDLoader 9008 (COM17)

I mention this only to validate I have the correct driver installed -- I can't get past the login obstacle.

I have used earlier versions of the tool several times successfully in the past.

Have I missed something I should have done?

thanks,

Rick

edit: fix link
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
You need to select "Others", I will update OP later to include this
[OnePlus 7T Guides, News, & Discussion] RickE19999:
I swear I tried all the possibilities, but clearly I didn't.

Thanks for your quick response and all the effort you put in making things better

Regards,

Rick
[OnePlus 7T Guides, News, & Discussion] miamighost:
it's asking for a login in, clicking next and it would just crash
[OnePlus 7T Guides, News, & Discussion] scoot0073:
Flashing is not allowed for Critical Partitions

is this normal error when flashing back to stock OOS ? when the flashing starts it says this for the first 4 or 5 flashing parts then it stats flashing as described in OP. then it reboots out of fastboot and boots to stock recovery then it finishes the flashing . then at the end it says to press any key to continue and the phone reboots and hangs at the screen that lets me know the bootloader is unlock screen. i flashed both a \b partitions and still does the same thing. its like the boot image is not flashing or im missing something else in the OP to get back to stock OOS.

anyone can help me please ?
[OnePlus 7T Guides, News, & Discussion] miamighost:
i got the same issue, i just flashed a custom rom afterwards tho as i could not get it to boot but my sim card works now
[OnePlus 7T Guides, News, & Discussion] HueyT:
Use buttons to enter bootloader mode. Type "fastboot reboot fastboot" to enter fastbootD mode. Then reflash all parts
[OnePlus 7T Guides, News, & Discussion] miamighost:
so you need to be in fastbootD then run the flash all.bat?
[OnePlus 7T Guides, News, & Discussion] HueyT:
Yep
[OnePlus 7T Guides, News, & Discussion] leezaal:
You need to be in EDL mode to factory reflash. Power off phone press both vol up and vol down at same time and plug in usb to pc install EDL drivers if not installed then run msmdownload tool in the drop down box chose other to allow it to flash etc. When phone shows connected click start to reflash stock rom
[OnePlus 7T Guides, News, & Discussion] knagl:
Hello. Thank you for this great tool, unfortunately my phone is still bricked. It appears to flash successfully, but after it reboots I'm still stuck.

Background: OnePlus 7T, factory everything, never unlocked. Was using the phone today to open a weather app I've had for years, then the screen became garbled and the phone crashed. I rebooted it, and I get the OnePlus logo, followed by "QUALCOMM CrashDump Mode".

I can get into FastBoot, but even trying to reboot into recovery mode I get the CrashDump message (except for one time when it did successfully go into recovery mode -- I tried wiping cache and data and the progress bar got to 98%, then it rebooted and back to CrashDump error).

I was able to successfully use the tool provided in the OP to flash the phone -- it connected correctly to the PC, the flash appeared to run correctly, then the phone rebooted after the flash was done. At this point it should have had all new data from the flash, but interestingly when it rebooted it was back to the recovery mode screen showing that it was still wiping the cache and data, the progress bar went from 98% to 100%, rebooted, and back to the CrashDump message.

I tried flashing to the Android 10 version, which also appeared to be successful, and after the reboot I got the OnePlus splash screen, and then just a black screen (presumably crashed again, just no QUALCOMM CrashDump Mode message).

I tried flashing one more time to the Android 11 version, which again appeared successful. This time after the reboot and the OnePlus splash screen, I'm back to the QUALCOMM CrashDump Mode error screen.

Any ideas, folks? I'm pretty much resigned to the fact that I'm going to need to buy a new phone. Thanks in advance.
[OnePlus 7T Guides, News, & Discussion] arvindgr:
Seems Internal memory is corrupted or something. Give this earliest version 10.0.4 HD65AA a try. Maybe check with TG groups for active support/ideas as well
[OnePlus 7T Guides, News, & Discussion] HueyT:
Also try to change slot while in bootloader (fastboot) mode: "fastboot set_active other" and then "fastboot reboot"
[OnePlus 7T Guides, News, & Discussion] stoopidcrow:
Sorry, noob here. My OnePlus 7T Pro went dead after I opened an app I've been using before (SNOW). It once already caused my phone to restart but it only happened once and I never thought much of it. I upgraded to the lastest Oxynos software a few days ago.

Today I opened SNOW and my phone instantly crashed and booted up again. It had some weird pixel glitching on booting up so I panicked and pressed Vol-Up + Power-Button to make it restart again. Now it said "qualcomm crash-dump mode" Nothing more happened. I panicked and again, I forced it to re-boot.

Now it said "qualcomm crash-dump mode" again and underneath "PC at:set_cpu_sd_state_idle+Ox74/Ox78"

I don't remember but I guess I panicked once more and pressed some buttons again. Now it won't start again. No matter how long I press Vol-Up+Power or Vol-Down+Power or only the Power-button.

It is a refurbished One Plus 7T Pro from Europe. Android 11 I think. No idea about which system version.

I've researched and I guess you are supposed to leave it in "qualcomm crash-dump mode" and connect it to the PC and start the MSM program? I've tried to find out which version to get but I am not even sure how to use it.

I also read how other people left the phone charging and then it rebooted again. So I hooked it up to my PC now. Is there anything else I can do? I am very grateful for any help. Also sorry for any bad english, it's not my first language.

Edit: It seems I should have posted in the other forum about 7T Pro so I will go do that.
[OnePlus 7T Guides, News, & Discussion] ticoticox3000:
Thanks for this post!, save my life, btw I found the freaking Qualcomm Drivers here: https://xdaforums.com/t/tool-6t-msmdownloadtool-v4-0-59-oos-v9-0-13.3867448/
[OnePlus 7T Guides, News, & Discussion] flaystus:
I see others elsewhere saying they did this with their T-Mobile phone but its not working for me. When I search for the error I get "No valid trg ID" someone said to change the target to Tmob. But thats not an option. did I download the wrong version?

edit: To answer my own question in case someone from the future finds this post.

I had to visit the link in the original post

https://onepluscommunityserver.com/

From there I located the t-mobile version. Made sure in the target drop down I selected t-mob and I"m off to the races.
[OnePlus 7T Guides, News, & Discussion] VincentThomas:
EU oxygenOS works with Eu-phone!
[OnePlus 7T Guides, News, & Discussion] bynarie:
So, I have the tmobile version of the OP7T, but I did the coversion to global. So right now, build number ends with HD65AA and model number is HD1907. Will this guide work for my device? Bootloader is unlocked. I just have never MSM'd a phone before... Thank you.
[OnePlus 7T Guides, News, & Discussion] bynarie:
Nice, thanks for the heads up.. Did you happen to convert your tmobile branded to global firmware? Or is yours still tmobile firmware? I'm asking because I want to use this guide and I had previously converted to global firmware. Not sure if it will work properly.
[OnePlus 7T Guides, News, & Discussion] paulo.delavega:
I have a chinese HD1900 that I unlocked and flashed the international OOS (11.0.7.1.HD65AA). When I try to relock the bootloader, I get stuck in the infamous "your device is corrupt" screen. Can I use this tool to restore it to global OOS with locked bootloader?
[OnePlus 7T Guides, News, & Discussion] HueyT:
Should work
[OnePlus 7T Guides, News, & Discussion] paulo.delavega:
Thanks, I'll try.
[OnePlus 7T Guides, News, & Discussion] leezaal:
Android file host download link to the latest OOS 11.0.5.1 HD65BA not working
[OnePlus 7T Guides, News, & Discussion] HueyT:
Index of /list/Unbrick_Tools
[OnePlus 7T Guides, News, & Discussion] Alx098764:
I want to downgrade from color os 12 to oxygen os but in the msmdownload tool it says "waiting for device". I think its because of the qualcomm driver, the links provided above dont seem to work anymore. I tried other drivers from other sites still with no succes.
[OnePlus 7T Guides, News, & Discussion] leezaal:
Will there be a OOS 11.0.8.1 HD65BA msm download tool version soon ????
[OnePlus 7T Guides, News, & Discussion] ichigoue:
i'm getting an error firehose GetufsInfo Failed while flashing in msm, how do i resolve this?
[OnePlus 7T Guides, News, & Discussion] HueyT:
Edl mode, good cable, admin. Priviledges, and Qualcomm 9008 drivers?
[OnePlus 7T Guides, News, & Discussion] ichigoue:
yeah all complete but still same error
[OnePlus 7T Guides, News, & Discussion] HueyT:
Make sure you have correct msm (hd1907 tmob is different than hd1905 global than hd1901 indian
[OnePlus 7T Guides, News, & Discussion] ichigoue:
yeah all correct i have double checked it, will try with another laptop again
[OnePlus 7T Guides, News, & Discussion] ej8989:
Works flawlessly. I had the QUALCOMM Crash Dump brick after flashing Flamingo OS 1.0.

I used this tool to unbrick, unlock bootloader, then flash Flamingo OS again, and still got bricked.

Don't flash Flamingo OS. Lol.
[OnePlus 7T Guides, News, & Discussion] k.stahanov73:
Можете ли вы сказать мне, где взять этот инструмент для 1907 ?
[OnePlus 7T Guides, News, & Discussion] HueyT:
English forum so English only please
[OnePlus 7T Guides, News, & Discussion] k.stahanov73:
can you tell me where to get this tool for 1907?
[OnePlus 7T Guides, News, & Discussion] HueyT:
https://onepluscommunityserver.com/...R(11)/OnePlus_7T_Global_OxygenOS_11.0.5.1.zip (first post here)
[OnePlus 7T Guides, News, & Discussion] savage44:
Any active mirrors? :confused:
[OnePlus 7T Guides, News, & Discussion] terry274:
https://onepluscommunityserver.com has been down for me for several days. Is it gone for good?
[OnePlus 7T Guides, News, & Discussion] QZmichal:
https://xdaforums.com/t/op7t-oos-11...l-to-restore-your-device-to-oxygenos.3994835/

hotdogb_14_O.01_211210_repack.zip | by Some_Random_Username for OnePlus 7T

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com
[OnePlus 7T Guides, News, & Discussion] HueyT:
Not sure. Try AFH or another version
[OnePlus 7T Guides, News, & Discussion] rajendra0072:
I am not able to download the 7t Android 11 unbrick firmware https://androidfilehost.com/?fid=2981970449027564892 this says no mirror available.

I need this fix my device please upload or share with me.

Today, all of the sudden phone crashed into Qualcomm CrashDump tool and since, then, I was unable to boot it. Plus it has Locked Bootloader. I am stuck with dead phone now. My last hope is to try flashing phone with this Android 11 Flash file.

Thanks in advanced. @Some_Random_Username
[OnePlus 7T Guides, News, & Discussion] QZmichal:
I have only Oxygenos 11 EU for 7T on my computer, but you can repair the phone by installing Oxygen 10 and then download and install 11 via ota.

This is the link to the Global and Indian version. During installation, you need to choose which version you want to install

hotdogb_14_O.22_210127.zip | by Some_Random_Username for OnePlus 7T

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com

Installation Guide:

https://www.getdroidtips.com/oneplus-msm-download-tool/
[OnePlus 7T Guides, News, & Discussion] squidblaster:
Not able to download for oneplus 7t. I have the tmobile version but it is converted to global. Locked bootloader.

Can I used the global version?

No mirror links for the 7t global or tmobile version. Anyone have the files?
[OnePlus 7T Guides, News, & Discussion] QZmichal:
There is a mirror link for this verion.

Of course you can use the global version.
[OnePlus 7T Guides, News, & Discussion] QZmichal:
Okay, I uploaded this file(Oxygen 10: 10.0.16 HD65AA OnePlus 7T Global and India) to google drive for you.

hotdogb_14_O.22_210127.zip

drive.google.com

Now you can download it

By the way, O2 means Global.
[OnePlus 7T Guides, News, & Discussion] leezaal:
I uploaded OS 11.0.5.1 HD65BA to my android file host server here is the unbrick tool download link

OS 11.0.5.1.rar | by leezaal for OnePlus 7T

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

www.androidfilehost.com
[OnePlus 7T Guides, News, & Discussion] aftabjavedpk:
use msm tool that is available in the downloaded ROM zip file.

this will work
[OnePlus 7T Guides, News, & Discussion] akaloith:
I have hd1900

live in europe

i am on yaap 12

this will get me to oos 11?

my device works normaly not bricked

any easier safer way? :)

i would like to change rom and some say that oos 11.0.9.1 is required

​
[OnePlus 7T Guides, News, & Discussion] iruiz2:
Similar situation here. I am running OOS 10.0.6.HD65BA, rooted. This will give me a clean OOS 11 rom to install new and updated roms?
[OnePlus 7T Guides, News, & Discussion] ej8989:
Yes
[OnePlus 7T Guides, News, & Discussion] leezaal:
Yes it will install OS 11.0.5.1 BA as a factory reset fresh install wiping ALL data from phone this version is meant for HD1903 EU models
[OnePlus 7T Guides, News, & Discussion] akaloith:
so on hd1900 will not work? brick?

since my phone is not bricked any other way? :p

not relock bootloader etc

how do i see if u am hd65ba aa or dont know what. whats these?