yashsingh1/xdaforums huggingface dataset:
[OnePlus 7T Guides, News, & Discussion] leezaal:
If the file is not for your phone it simply wont install it will say your phone is not supported if its for example AA = india etc. If your phone is compatible it will relock bootloader reflash stock 11.0.5.1 and factory reset it

Download / unzip and run the file MsmDownloadTool V4.0.exe a box will pop up saying factory, click it and change it to others and click next. Plug official oneplus charge cable into pc dont plug phone in yet. power off phone completely. Now press both vol up and vol down together for 3 seconds then plug in. In device manager you will see QUSB_BULK_CID etc download the drivers here to install EDL mode on PC or laptop.

Oneplus 7T EDL driver.cab | by leezaal for OnePlus 7T

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

www.androidfilehost.com

Unzip folder now go to device manager where it says QUSB_BULK_CID (and some numbers) right click it and choose update driver / browse computer / browse for EDL folder click next, it will install the drivers.

Go back to MSMdownload tool click Enum and it should say phone is connected. Now click start and it will flash phone to OS 11.0.5.1 factory rest / lock bootloader.
[OnePlus 7T Guides, News, & Discussion] OscarMRod:
Stuck on setting firehose communication data transmission after 24s, any help?
[OnePlus 7T Guides, News, & Discussion] marius_902002:
Thank you! I was able to restore OOS11 after I made THE mistake (of installing OOS12).
[OnePlus 7T Guides, News, & Discussion] ammar_maher:
i have HD1900 i was on crdroid and wanted to back to stock , downloaded oos 10.0.3 and got into fastboot and run flash all but it stuck on the caution screen ( the bbot loader is unlocked ) and never booted tried msmtool HD65AA 10.0.4 it always says unsupported target please help ME

Edit : I chose O2 from the tool and it worked , thanks
[OnePlus 7T Guides, News, & Discussion] Msfdfsx:
What is SMT Download mod from msm
[OnePlus 7T Guides, News, & Discussion] Msfdfsx:
did you try SMT Download mod from msm
[OnePlus 7T Guides, News, & Discussion] mo.saleh:
I'm in the exact situation as yours Solsun

I'm currently in LineageOS 11 latest build but disappointed that LOS wasn't suitable for the hardware of OP7T and missed the great experience with the OOS 11. The phone is BL unlocked HD1907 with international version of OOS 11, flashed to Lineage 11, and now I wanna back to OOS 11 international rom (11.0.5.1 HD65AA)

Do you recommend me download the OP7T global MSM and proceed as I'm aware that it might bring errors like I saw two or more members here telling that it shows "param preload device does not match error" or Image and device mismatch error

If you do so, please just tell me what mirror you used for downloading the MSM tool. Androidfilehost or Onepluscomunityserver?

I think this matters as they might have some differences.
[OnePlus 7T Guides, News, & Discussion] trowakage:
I have the hotdogb_14_O.01_211210_repack.zip that has no mirrors. I don't really have anywhere to upload it though so let me know where to put it up.
[OnePlus 7T Guides, News, & Discussion] Dominic_MS:
my phone is bricked and I am not able to solve this problem. I get the error: sahara communication failed. I read lots of hints but nothing works.

I can enter EDL mode. driver is installed, device connectet but I get this message. Tried with windows 10 also!

Please has someboy an idea?
[OnePlus 7T Guides, News, & Discussion] HueyT:
Try different pc or oos10 msm image
[OnePlus 7T Guides, News, & Discussion] mrk2815:
thanks for the msm tool.was able to revive my one plus 7t out of a brick state.
[OnePlus 7T Guides, News, & Discussion] mrk2815:
why does msm tool first lock the bootloader before tstarting the process of reviving the device with the oxygen os build.
[OnePlus 7T Guides, News, & Discussion] tonyjoseph456:
Keeps failing at Downloading super.img. How to fix this issue?
[OnePlus 7T Guides, News, & Discussion] eliaslear:
so i converted tmo to global when i got this phone. it's been great and all that. but i was tired of fighting unlocked bootlaoder and magisk when i wanted to use a secure app. times are getting strict with google. so, i decided i wanted to flash twrp and lineage. however, i previously upgraded to 12. i haven't done a ton of research, but from the little i gathered, you an no longer flash twrp to a and b since the jump to 12. you must be on 11. so i went through every msmtool version (EVERY!!!) until i landed on this one. hotdogt_11_O.01_210120.zip https://androidfilehost.com/?fid=17248734326145733789 . i will upload and post link if androidfilehost goes down again. people have had plenty of issues being unable to find mirrors on there lately. all that being said, i'm not sure why i flashed global in the first place. maybe it was cool. maybe i wanted the option of dual sim. maybe i wanted to be on the latest update as soon as possiible. i'm with metro so being locked to tmobile doesn't affect me at all. at any rate, i'm on lineage now and absolutely love it. so, to anyone else having these issues, or maybe even you just want to go back to stock from 12 and have a different issue, this particular package may help you. i'm posting to multiple applicable threads, but if mods don't agree with my decision i'm sorry and i'm sure you'll arrange accordingly.
[OnePlus 7T Guides, News, & Discussion] czarsuperstar@gmail.com:
My phone will not turn on at all 😔. I was on Evolution x OOS12 firmware and tried to fastboot images for OOS11 and now I can't get it to turn on or even the laptop to recognize it. Any help would be appreciated. I even bought an edl cable but it's not working 😭.
[OnePlus 7T Guides, News, & Discussion] GreborB:
My phone kept freezing when booting up so I decided to try MSM and it went through the whole process of downloading the image to the phone, but when booting up the boot animation still freeze the same way.

Did I possibly do something wrong or is the phone just fried? The phone worked perfectly fine until yesterday when it all of a sudden just completly froze and then powered down and I couldn't get it to boot up. I got into fastboot and after that, I could sometimes get it to fully boot but then it would just freeze after a few seconds. But most of the time when powering on it would just freeze on boot animation.

I have no visual physical damage on the phone(Used case and screen protector all the time) and I've never dropped in water, even if it is supposed(Although not officially) be able to handle that, especially with no physical damage where it could leak in moisture.
[OnePlus 7T Guides, News, & Discussion] vinay.panwar:
There is no mirror available for android 11
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
Hi there, as explicitly stated in the OP, files are also available on https://onepluscommunityserver.com/

Should you still experiment download issues, please explicitly list which specific file you cannot download.
[OnePlus 7T Guides, News, & Discussion] vinay.panwar:
ANDROID 11:

11.0.5.1 HD65AA this one,
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
As I said earlier, you can also retrieve it from an alternative location (direct download link). Please check there and let me know.
[OnePlus 7T Guides, News, & Discussion] vinay.panwar:
Thank you for your quick response, I have this file but I am not able to use the MSM tool with this, MSM tool gives error packed image not exist. Msm tool is in the same folder as stock file. Also my bootloader is in locked state
[OnePlus 7T Guides, News, & Discussion] vinay.panwar:
I managed to get everything but now MSM says param preload device not match image, checked the driver too seems fine to me
[OnePlus 7T Guides, News, & Discussion] Criston:
Can u plz upload Android 12 msm files if they are available?
[OnePlus 7T Guides, News, & Discussion] HueyT:
Not available
[OnePlus 7T Guides, News, & Discussion] TAirForce:
I have exactly the same problem as you. we really need help. did you find any solution?
[OnePlus 7T Guides, News, & Discussion] VirginIdeos:
My OnePlus 7t is hard bricked after I accidentally flashed OnePlus 6t fastboot ROM instead of OnePlus 7t fastboot ROM.

I installed OnePlus 7t USB drivers and QDLoader HS-USB driver. I press and hold Volume Up and Volume Down keys together, connect my Hotdog to my Windows 10 PC using a USB 2.0 hub and a generic USB A to USB C cable. It shows in Device Manager as Qualcomm HS-USB QDLoader 9008 (COM5) (the yellow exclamation mark is just because the driver is unsigned). But MsmDownloadTool does not detect it. I click Enum and nothing changes. I disconnected my Fajita, clicked Start in MsmDownloadTool, and reconnected my Hotdog, shows up in Device Manager again, but in MsmDownloadTool under Status of Communcation it stays on Waiting for device

Any suggestions or troubleshooting steps?

Curiously when connecting to my Linux PC it will disconnect itself after about 10 seconds. But when I connect to the Windows 10 PC it stays connected, suggesting that there is some other application that is trying to communicate with it on COM5 but I have no idea what that could be.

Edit: Following this guide https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000YGw9CAG&l=en-US I have determined that no app is trying to communicate with the QDLoader 9008.

UsbDk is able to enumerate the device, Msm still cannot:

On Linux the excellent edl utility by bkerler https://github.com/bkerler/edl is able to detect the device no problem:

It's a catch 22: I should be able to unbrick the phone with Msm on Windows but Msm is not able to communicate with it for some reason. I could unbrick the phone with edl on Linux since edl can communicate with the phone but I lack the required XML commands that come in rawprogram0.xml and patch0.xml in the unbrick tools for other OnePlus devices.

Edit 2:

I may have found the solution. settings.xml from the contents of the extracted OPS file contains all the XML commands needed, you just need to separate them out into patch0.xml-patch5.xml and program0.xml-program5.xml, then you can flash using edl on Linux. Will try.

Edit 3:

Alas, I created the necessary xml files and flashed using edl, but the phone is still bricked. I'm at a loss as to what to try next. Output of the terminal at: https://github.com/bkerler/edl/issues/402
[OnePlus 7T Guides, News, & Discussion] Robinlong:
Maybe try and enable Test Mode in Windows and reinstall the Qualcomm drivers just to make sure that is not causing any issues with the unsigned ones.
[OnePlus 7T Guides, News, & Discussion] VirginIdeos:
This worked! Thank you very much. In test mode, the yellow exclamation mark is gone and the device disconnects itself after a few seconds like on Linux. MsmDownloadTool is now writing super.img to the device as I type this reply. This flashing is taking a longer time, the flash I did using bkerler's edl tool on Linux went suspiciously quickly. Looks promising!

Edit: The phone is now unbricked. Thanks Robinlong!
[OnePlus 7T Guides, News, & Discussion] VirginIdeos:
Were you able to get your phone working? As you can see by my previous post, I was able to unbrick my phone from a hardbricked state after also flashing the wrong firmware.
[OnePlus 7T Guides, News, & Discussion] raoakashyadav:
Hello everyone, i am facing a very different issue, as soon as i boot my oneplus 7t in edl mode, it auto exits edl mode in 10-12 seconds and boots to OS. qualcomm MSM tool detects my phone and later on it got booted in OS. Currently I am using OOS 12 F.22. Any work around?

I have disabled driver signature verification, installed Oneplus USB Drivers, Qualcomm drivers and adb drivers. Please help.
[OnePlus 7T Guides, News, & Discussion] Robinlong:
You can try pressing Start in MSM Tool

before

booting the device into EDL mode. Make sure the Target is correctly set.

Also you can use this command the get into EDL mode:

adb reboot edl
[OnePlus 7T Guides, News, & Discussion] akaloith:
mine also auto exists edl mode in 10 or so sec
[OnePlus 7T Guides, News, & Discussion] czarsuperstar@gmail.com:
No I had to send it in to OnePlus and they replaced the motherboard and I had to put in an order for the IMEI and motherboard to match for TMO 😭🤣😭
[OnePlus 7T Guides, News, & Discussion] rlnreno:
YOU SIR ARE A $#@KING GENIUS!!!!!!!!!!!!!!!!!!!!!!!!!

THANK YOU SO MUCH!!!!! I have been trying to recover my OP7T for months and I truly mean months!! This finally did it!!

I WILL DONATE AS SOON AS I CAN!!!

THIS WORKS!!!!!!!!!!!!!!!!!!
[OnePlus 7T Guides, News, & Discussion] tatta7ino:
Hello

I tried many times to install Qualcomm but failed , tried many files from various sites and still can't install it. Any clue ?
[OnePlus 7T Guides, News, & Discussion] pankspooxda:
After unzipping the package I can't find msmtool exe inside it.

What to do? Somebody help
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
This shouldn't happen, but I advise to take backups just in case.

Sure
[OnePlus 7T Guides, News, & Discussion] Baumhouse:
You can patch it yourself. Load your boot.img in Magisk Manager and make sure you tick the dm-verity in the options.
[OnePlus 7T Guides, News, & Discussion] sameog:
Hi there and thanks for posting this!

I have the TMobile variant and need to know if the above method will work before I proceed.

Model number is hd1907 for TMobile variant.
[OnePlus 7T Guides, News, & Discussion] :
It will not, it says device and image mismatch, me and a few other people have gone through OnePlus support and they only send you the link for the international version even though we made it clear to them we have the T-Mobile versions...
[OnePlus 7T Guides, News, & Discussion] aleck0112:
I don't have the Full ZIP for my version of the 10.0.4 yet, it's not available on Oneplus website.

Can I find it in my internal storage (take it directly from my phone)?
[OnePlus 7T Guides, News, & Discussion] dorianstgt:
Strange behaviour:

After connecting my phone with my PC in Qualcomm EDL mode (both Volume buttons pressed), its recognized from the system correctly as "QDLOADER 9008" for 15 seconds and then the phone always boots without touching anything . Is that normal? I dont want to try to flash now. Somebody can help? Thank you!
[OnePlus 7T Guides, News, & Discussion] aleck0112:
I have a question. While using this to unbrick, I selected target as O2, you said that the target we choose would determine the version of the firmware being installed. So when I chose O2, what is the exact version of 10.0.4 that I got?

Was it the 14.I.06 or another one? I need the name of the rom version used for this tool:fingers-crossed:
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
This used to happen for some 7-series units and the "fix" was being fast at clicking on "Start" once your device is recognized as "QDLOADER 9008", if you can confirm it works it will add it to the FAQ post.

Choosing "O2" as target should give you 14.O.06 rom while choosing "India" should give you 14.I.06 rom.
[OnePlus 7T Guides, News, & Discussion] aleck0112:
I looked for the last 10 mins for the zip file for this version, nothing. By any chance do you have it or the link to it?
[OnePlus 7T Guides, News, & Discussion] morback:
Hi

I purchased my OP7T from a chinese website. It will be (still not received yet) the Chinese variant but it is said to be with "global rom". I don't know what they did, if they just installed play services on HydrogenOS or flashed OxygenOS. Is it possible for the seller to flash OxygenOS without using this tool? Then it would be recognized as a Chinese variant?

If I reset my phone with the tool and chose European rom, will it fully convert the phone to european variant? And will it bring Widevine L1 to it?
[OnePlus 7T Guides, News, & Discussion] xxqxpxx:
How can I use / memic this on ubuntu?

I have the Chinese version and want the international
[OnePlus 7T Guides, News, & Discussion] lyall29:
What if I didn’t choose a Target when I used the tool? I just followed the instructions in the OP and when the tool finished, my phone seemed to be stock again. Should I have chosen a Target before clicking Start? I have the North American version
[OnePlus 7T Guides, News, & Discussion] ewhiz:
Yes it definitely still says HD1903. I'm not a 100% about "EU" - can I check this anywhere? However, since my understanding is that "1903" is synonymous with the EU version, I am quite positive that my 7T is still HD1903 EU after I unbricked it with this MSM Tool, using the "O2" option.

---------- Post added at 11:28 PM ---------- Previous post was at 11:19 PM ----------

Had the same issue (when the phone was already bricked!) and thus I was worried it was beyond bricked. No reason for that, though. Solution: you simply need to be fast! Once the MSM tool is started, the connection will stick! So my advice to you is to make good use of your 15 seconds. :D Also: as I found out, you can easily have the MSM tool open already (don't forget the full admin rights) and then connect the phone. Gives you more time...
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
Assuming you refer to 14.I.06 rom, link is https://otafsg1.h2os.com/patch/amaz....06_OTA_006_all_1910122150_3d78775528acbe.zip

I might create a thread of full zips mirrors with official links and MD5 being present as well. Stay tuned!

It is possible for seller to dirty flash OOS over H2OS using local update feature if OOS security patch level was superior to H2OS one or by using fastboot roms linked in this thread (bear in mind that as of now it only has HD65AA Indian version available). Your device will have Widevine L1 DRM if bootloader is locked and if it was provisioned for at factory.

Tool is sadly Windows only however you can try using fastboot roms linked above to convert to international (just remember that as of now only Indian HD65AA version is available)

I believe it defaulted to "O2". If you want to be sure that you're on global version and not on Indian one, send here

ro.build.version.ota

value of your build.prop and I will tell you.
[OnePlus 7T Guides, News, & Discussion] lyall29:
Thanks for the response. Unfortunately I can’t check, because I sold the phone. Before I shipped the phone to the buyer, I checked to make sure calls, texts and data worked. The only thing I didn’t check was WiFi and to see if it was still on the global rom or Indian rom. The signal indicators in the status bar looked like they did before I used the tool, so hopefully it is on the global version.

Edit...The reason I used the tool was to unroot and flash the stock boot.img at the same time. My device was never bricked, just rooted with Elemental kernel
[OnePlus 7T Guides, News, & Discussion] cammykool:
If I'm on a t-mobile unit and I have my bootloader unlocked can I just flash to international.
[OnePlus 7T Guides, News, & Discussion] Josh McGrath:
Not until the tool is modded, if it ever can be that is. We just don't know yet
[OnePlus 7T Guides, News, & Discussion] cammykool:
ahh damn ive got it unlocked. want to get off of tmobiles update schedules
[OnePlus 7T Guides, News, & Discussion] Josh McGrath:
Ya I know there's a lot of us waiting for that. I did however just manage to get root on the Tmo hd1907 :)
[OnePlus 7T Guides, News, & Discussion] cammykool:
with bl unlock i would think it would be he same twrp and magisk
[OnePlus 7T Guides, News, & Discussion] zeusofyork:
You got your bl unlocked?
[OnePlus 7T Guides, News, & Discussion] Josh McGrath:
Yup, Tmo did it for me.
[OnePlus 7T Guides, News, & Discussion] zeusofyork:
What did you ask? I ported my number and they put in the request but Sim unlock still fails
[OnePlus 7T Guides, News, & Discussion] Josh McGrath:
Edit I misread. If they put in the request, just call back and tell them they requested it but they didn't understand you have to use the app. You should literally be able to perm unlock while on the phone with them if it's done correctly.
[OnePlus 7T Guides, News, & Discussion] zeusofyork:
Do you have your device paid off in full?
[OnePlus 7T Guides, News, & Discussion] cammykool:
my device is nowhere near paid off and i just called and asked nicely and was honest. he did it on the spot
[OnePlus 7T Guides, News, & Discussion] zeusofyork:
Jesus I'm sweet as pie and I was told I could only get a temp though
[OnePlus 7T Guides, News, & Discussion] Josh McGrath:
Call at night when the Philippines CS is working and you'll have better luck.

---------- Post added at 10:46 PM ---------- Previous post was at 10:45 PM ----------

Not at all. It was a week old or so.
[OnePlus 7T Guides, News, & Discussion] cammykool:
I did it at like noon. got some guy who is in the US.
[OnePlus 7T Guides, News, & Discussion] zeusofyork:
Alright jeez after spending 20 minutes on call finally got it. Howd you patch boot? Manually?
[OnePlus 7T Guides, News, & Discussion] Josh McGrath:
You have to BOOT (not flash!!!) The 10.0.3 boot.img. it's slow to load but it does work...wifi does NOT work so don't flash it.

Open magisk and make sure you select preserve encryption/dmverity and then install magisk via direct install. Restart and you're rooted!

Note that Edxposed magisk module bootloops for us :(
[OnePlus 7T Guides, News, & Discussion] Chiassard:
Worked on a HD1903 (Europe) model

I got the tool working to unbrick my European (HD1903) OnePlus 7T without any issues, following OP's instructions. I chose the O2 target, connected the phone in EDL mode, hit "Start", waited and that was it. My device is saved, many thanks!

You may want to consider adding the HD1903 model as working in the first post.
[OnePlus 7T Guides, News, & Discussion] ewhiz:
Sorry, forgot to answer. I used a file of this post:

https://xdaforums.com/oneplus-7t/how-to/magiskpatched-img-file-t3990107

In my case:

European Oneplus 7T

https://xdaforums.com/one...7/post80618153

To be exact, it was: stock_10.0.4_op7t_magisk_patched-by-Widmo.img

Worked easily and flawlessly. WiFi and all other functions working. Root (with latest canary debug) obtained.
[OnePlus 7T Guides, News, & Discussion] Shadowman36:
ı have hd1900 model. but ı connect the msm ı take unsupported target error? what dose mean??
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
No worries! I will add HD1903 as working in the first post as soon as I got confirmation from someone else which is not on XDA.

Which target did you select? O2 or India?

My theory is that the tool will only allow HD1901 variant to use India as target.
[OnePlus 7T Guides, News, & Discussion] michele.d:
How did you bricked the op7t?
[OnePlus 7T Guides, News, & Discussion] Chiassard:
I tried to re-lock the bootloader, but had not re flashed the original ROM properly before. That leads to a corrupted device, with OEM unlocking disabled and bootloader locked.
[OnePlus 7T Guides, News, & Discussion] ErwanChme:
Hey, I have the OnePlus 7T I buy it from a chinese seller and the seller flash global rom so it's HD1900 model and I have 10.0.4.HD65AA version so now for use this tool I need to unlock bootloader select O2 target and wait ? Or I need to do something else ? And after that how I can root this phone ? (I came from a OnePlus 5 so the root is really different...)
[OnePlus 7T Guides, News, & Discussion] Some_Random_Username:
You don't need to unlock bootloader to use tool.

There are plenty of threads here in how-to section about how to root :)
[OnePlus 7T Guides, News, & Discussion] ErwanChme:
Ok thanks I found the thread but I only found custom boot img for North american variant, Europe variant and India variant, nothing for China variant :confused:

Is it normal ? Can I change the variant of the phone ? (I am really lost with these new méthodes :crying: )