Develop Bugs

[OP7T T-MOBILE][OOS 11.0.1.5 HD63CB] Unbrick tool to restore your device to OxygenOS

Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been modified before it was cool.
Hi everyone, similar to the previous threads for
OP3, OP3T, OP5, OP5T, OP6, OP6T, OP7, OP7PRO, regular OP7T and OP7TPRO here is the EDL package (also known as MSM tool or unbrick tool) that can revive a bricked OnePlus 7T bought from T-Mobile.
It can also be used to rollback your phone to a previous release of OOS.
You can download the following versions:
ANDROID 10:
10.0.3 HD63CB
10.0.5 HD63CB
10.0.7 HD63CB (credits @viperbjk )
10.0.8 HD63CB (credits @viperbjk )
10.0.9 HD63CB
10.0.10 HD63CB
10.0.13 HD63CB
ANDROID 11:
11.0.1.5 HD63CB
Mirror for first and last MSMs: https://onepluscommunityserver.com/
It will only work with T-Mobile variant HD1907
Instructions:
Power your device off
Maintain volume up and volume down keys to get into Qualcomm EDL mode.
Launch MsmDownloadTool V4.0.exe.
Specific to 10.0.7 and 10.0.8
On the login prompt select "Other" in the dropdown menu and click on Next.
Wait a few seconds until main window shows up.
Click on Enum to be sure your device is detected and press Start.
Wait ~300 seconds
Enjoy your brand new device
FAQ:
My device isn't detected when I click on "Enum" button
Go to device manager and make sure your phone shows up as QDLOADER 9008.
If it shows up as QHUSB_BULK, it means Qualcomm driver wasn't installed automatically by Windows Update. Download the latest one from Microsoft website at http://download.windowsupdate.com/c..._fba473728483260906ba044af3c063e309e6259d.cab (source https://www.catalog.update.microsoft.com/Search.aspx?q=qualcomm hs usb 9008 ) and install it manually by right clicking on QHUSB_BULK and selecting "Update driver software" and "Browse my computer for driver software" to where you downloaded CAB file.
MSM tool is stuck on "Param pre-processing"
Ensure you're using the Qualcomm drivers linked in first part of this FAQ.
What is SMT Download mode?
Just don't try to unlock that mode, it will wipe your IMEI and your Widevine certificate if you use it.
Credits:
@themustached for getting 10.0.3 version from OnePlus
@thedrizzle and @joemossjr for testing 10.0.3 version
@Titokhan for being a friend and providing inspiration in writing
@headsh0t95 for being a friend and suggesting me to request an access to upload files on AndroidFileHost now one year ago for my previous threads
@AndroidFileHost for the hosting
OnePlus for the device and OS

Reserved

One more reserved

@joemossjr for just becuase lmao

Very msm. Much worked. So TMO. Wow.

Awesome!! Great job to all the Devs that make this happen! Your dedication and persistence is much appreciated

Does this mean that soon we can install international ROM to our phone even without sim unlocking it?

infamousvincci said:
Does this mean that soon we can install international ROM to our phone even without sim unlocking it?
Click to expand...
Click to collapse
No, it just allows you to go back to stock T-Mobile firmware in case you bricked your device.

Some_Random_Username said:
No, it just allows you to go back to stock T-Mobile firmware in case you bricked your device.
Click to expand...
Click to collapse
Ohhh. Okay! Thank you for this!

why does the software show model 1909?
Has anyone tested this yet?

Some_Random_Username said:
Credits:
@thedrizzle and @joemossjr for testing
Click to expand...
Click to collapse
Josh McGrath said:
Has anyone tested this yet?
Click to expand...
Click to collapse
Nah.
>.<

@Some_Random_Username
Did they successfuly flash your phone with the attached file? Their level 2 techs are complete idiots and keep trying the wrong software. So is it correct this time?

Josh McGrath said:
@Some_Random_Username
Did they successfuly flash your phone with the attached file? Their level 2 techs are complete idiots and keep trying the wrong software. So is it correct this time?
Click to expand...
Click to collapse
Consider us your level 2 techs

joemossjr said:
Consider us your level 2 techs
Click to expand...
Click to collapse
That's the best thing I could have read all week.

I've heard this is what we've been waiting for to convert to International firmware. I see above that it can't be used for that. What needs to happen before we can convert?

shodge23 said:
I've heard this is what we've been waiting for to convert to International firmware. I see above that it can't be used for that. What needs to happen before we can convert?
Click to expand...
Click to collapse
Lots of testing. This year's convert process has be a tad bit harder due to OnePlus trying to make things a tad more difficult for us. Just stay patient and it will come soon in some form of manner.

So another little update. I managed to convert(a dirty way) and it involves at least being bootloader unlocked. I waited a week and got my code and immediately did this. This method isn't released yet but if you guys are interested in testing and have some skills in edl and know your way around python or adb please PM ME. We can get you into our testing group temporarily and try some methods to get you converted. This will be per discretion by me. If I don't think you can help I'm NOT going to add you.

Nice. I unfortunately need to wait until a bootloader unlock is possible since T-Mobile refuses to unlock mine.

This is really, REALLY good news. Well done, Joe!!

joemossjr said:
So another little update. I managed to convert(a dirty way) and it involves at least being bootloader unlocked. I waited a week and got my code and immediately did this. This method isn't released yet but if you guys are interested in testing and have some skills in edl and know your way around python or adb please PM ME. We can get you into our testing group temporarily and try some methods to get you converted. This will be per discretion by me. If I don't think you can help I'm NOT going to add you.
Click to expand...
Click to collapse
Been trying to PM you, can't send it on the app, tried it on the browser, hope you received it...willing participant

Return to stock firmware completely + relock bootloader

I have a Ginkgo model which I am using with LineageOS 17.1 / TWRP. It is pretty cool.
However I want to return completely to the Global (EU) version of the software, including stock recovery, ROM, relocked bootloader, anything, because I am willing to sell the phone.
Next user will be average user, unlike me, so he/she won't appreciate any modifications.
Tried to search for suggestions but no luck.
Before installing LoS, I installed Xiaomi.EU 12.5 stable from here: https://xiaomi.eu/community/threads/miui-12-0-12-1-12-2-12-5-stable-release.56191/
Could have some relevance like firmware partition, etc. AFAIK it is Chinese ROM based, will that make any problems when I re-flash EU version?
Found this one: https://forum.xda-developers.com/t/how-to-completely-revert-back-to-stock.4088665/
But before trying and possibly bricking the phone, I'd like to hear some encourage from you guys. Phone was EU version originally.
Many thanks.

HUN_Gyuszi said:
I have a Ginkgo model which I am using with LineageOS 17.1 / TWRP. It is pretty cool.
However I want to return completely to the Global (EU) version of the software, including stock recovery, ROM, relocked bootloader, anything, because I am willing to sell the phone.
Next user will be average user, unlike me, so he/she won't appreciate any modifications.
Tried to search for suggestions but no luck.
Before installing LoS, I installed Xiaomi.EU 12.5 stable from here: https://xiaomi.eu/community/threads/miui-12-0-12-1-12-2-12-5-stable-release.56191/
Could have some relevance like firmware partition, etc. AFAIK it is Chinese ROM based, will that make any problems when I re-flash EU version?
Found this one: https://forum.xda-developers.com/t/how-to-completely-revert-back-to-stock.4088665/
But before trying and possibly bricking the phone, I'd like to hear some encourage from you guys. Phone was EU version originally.
Many thanks.
Click to expand...
Click to collapse
Follow this guide
and don't relock the bootloader

loopypalm said:
Follow this guide
and don't relock the bootloader
Click to expand...
Click to collapse
Thank you so much. It means I must not relock the bootloader? This is pretty sad because then I cannot guarantee 100% factory software. Buyer for my phone will complain. No chance to reach factory software 100%?

HUN_Gyuszi said:
Thank you so much. It means I must not relock the bootloader? This is pretty sad because then I cannot guarantee 100% factory software. Buyer for my phone will complain. No chance to reach factory software 100%?
Click to expand...
Click to collapse
it will brick the phone and your only way to fix it is EDL

I am happy to update the thread with good results.
Please note that the following are my personal experience described, I cannot guarantee anything and you might get a bricked phone. Please dont blame me if anything goes wrong!
Originally my phone was Global/EEA, and I had Xiaomi.EU and LineageOS 17.1 also this year. After this, I successfully reverted to complete factory software, including relocking the bootloader. This is necessary if you want to sell your phone to other people because they dont need custom ROMs and will complain.
First, go to this link: https://c.mi.com/oc/miuidownload/detail?guide=2
(make sure to follow the 'Fastboot Update' guide on this link!)
On Step 1, click on the link to download the Flash tool.
On Step 2, select your proper device (mine was 'Xiaomi Redmi Note 8 Latest EEA Stable Version Fastboot File Download'). I think region (like Chinese, Global/EEA) is hardcoded to the phone, so you cannot flash Global ROM to a Chinese phone, but please fix me. Pay attention what you select here.
Once both files are downloaded, extract them (you can use 7-zip).
Put your phone to fastboot mode.
Connect your phone with USB cable to your Windows machine. Start the flash tool, make sure to run it as admin. AFAIK it will present a dialog to install the necessary drivers which is needed to communicate with the phone in fastboot mode, just click OK for that.
Check if your phone is present in the list. On the left bottom side, click on 'clean all and lock'. Select the extracted directory of the fastboot ROM you downloaded. Press the flash button.
Wait for a few minutes. Your phone will boot up with original MIUI ROM.
You might also check logs. You need to have a ton of fastboot commands and a successful locking at the end.
Important notes: flash chinese ROM for chinese phone, global or eea for european/global phones. You can only relock your bootloader using the proper region.
Good luck anyone reading this!

Question my oneplus 9 pro says device is corrupt will not boot

so ive tried using the msmtool no luck i pretty decent at using phones not the greatest lol if anyone can help please and thank you.

also have Le2125

Ramey28 said:
also have Le2125
Click to expand...
Click to collapse
i can help
@Fizzyapps

okay what do i need to do

TMO 9PRO LAST OPTION HARDBRICKED FIX & BACK TO TMO STOCK FIX
Frist off I'm not Responsible for anything that happens to your phone!!! DO NOT FLASH UNLESS YOU TRIED EVERYTHING ELSE FIRST INDIA MSM TOOL TO FIX YOUR HARD BRICKED T-MOBILE 9PR0!!!! DO THIS AT YOUR OWEN RISK!!! DISCLAIMER: THIS WILL...
forum.xda-developers.com
UPDATED T-MOBILE MSM TOOL OOS11.2.6.6
Frist off I'm not responsible for anything that happens to your phone!!! VERY SIMPLE IF YOU ARE BRICKED, BOOTLOOPING OR JUST WANT TO GO BACK TO 100% STOCK. THIS WILL WIPE ALL DATA!!! AN RELOCK BOOTLOADER T-MOBILE OOS 11.2.6.6 MUST HAVE...
forum.xda-developers.com

the second try first

i dont have a t-mobile version its unlocked and i use att

seen the wrong model lol
OP9Pro - Repository of MSM Unbrick Tools (TMO, EU, GLO, IN)
By using these tools, you accept full responsibility for your actions. Your warranty is void should you run any of these utilities without OnePlus support present. I am not responsible for bricks, fires, nuclear war, etc. If you modified any...
forum.xda-developers.com

FizzyAps said:
seen the wrong model lol seleect the NA
OP9Pro - Repository of MSM Unbrick Tools (TMO, EU, GLO, IN)
By using these tools, you accept full responsibility for your actions. Your warranty is void should you run any of these utilities without OnePlus support present. I am not responsible for bricks, fires, nuclear war, etc. If you modified any...
forum.xda-developers.com
Click to expand...
Click to collapse

already tried this to be honest i aint had any luck with at all

Ramey28 said:
already tried this to be honest i aint had any luck with at all
Click to expand...
Click to collapse
that did it say
lik the error

i mean i cant get the msm tool to work to be honest or get it to boot to edl

Ramey28 said:
i mean i cant get the msm tool to work to be honest or get it to boot to edl
Click to expand...
Click to collapse
yes fix man
make sure your drive are insalles
open msm tool an click start
with phone on cash dump screen plug it in
hold power and both volume button tell you here the computer chim let go of the power button keep holdint volume button and it boot edl

never even got the cash dump screen either

tery it that way itll work

how to make that happen exactly im sorry not really understanding you exactly i seen your english isnt the greatest

open msm tool
with phone plugged in
hold power +volume up and volume down at the same time
tell the computer chims
let got of power
keep holding volume up and down
youll here it connect and msm will say connectd
if you see that hit start

Thanks i got it

Awesome

Question flash A11 on "bricked" phone

im sorry for the inexpertise, this is literally the first phone i ever had and im not familiar with this at all.
i tried to install LineageOS, i accidentally updated to a12 and the build only supportis a11. my phone is bootlooped and locked. it will exclusively start on bootloader and all boots will go there no matter what. the official OS is wiped.
so all methods require manually putting the files inside the phone and this is not possible on bootloader because pc wont recognize the phone as a device, so you cant transfer files.
in this cases, how do you install A11 on the phone? what can i do to recover access to the phone? THERE IS NO OS RIGHT NOW

glowyemmanuel said:
im sorry for the inexpertise, this is literally the first phone i ever had and im not familiar with this at all.
i tried to install LineageOS, i accidentally updated to a12 and the build only supportis a11. my phone is bootlooped and locked. it will exclusively start on bootloader and all boots will go there no matter what. the official OS is wiped.
so all methods require manually putting the files inside the phone and this is not possible on bootloader because pc wont recognize the phone as a device, so you cant transfer files.
in this cases, how do you install A11 on the phone? what can i do to recover access to the phone? THERE IS NO OS RIGHT NOW
Click to expand...
Click to collapse
Seaech for MSMDownloader, you'll find it here on this thread it will reinstall everything from scratch

As what @Chinaroad said, the MSM tool is the way to go.
OP9Pro - Repository of MSM Unbrick Tools (TMO, EU, GLO, IN)
By using these tools, you accept full responsibility for your actions. Your warranty is void should you run any of these utilities without OnePlus support present. I am not responsible for bricks, fires, nuclear war, etc. If you modified any...
forum.xda-developers.com

Chinaroad said:
Seaech for MSMDownloader, you'll find it here on this thread it will reinstall everything from scratch
Click to expand...
Click to collapse
hallo dare said:
As what @Chinaroad said, the MSM tool is the way to go.
OP9Pro - Repository of MSM Unbrick Tools (TMO, EU, GLO, IN)
By using these tools, you accept full responsibility for your actions. Your warranty is void should you run any of these utilities without OnePlus support present. I am not responsible for bricks, fires, nuclear war, etc. If you modified any...
forum.xda-developers.com
Click to expand...
Click to collapse
thank you both. one thing that worries me is the red warning, no partition was ever touched by MSM because i never used it. so under the circumstances i posted, is a hard brick possible? i want to be totally sure before proceeding

glowyemmanuel said:
thank you both. one thing that worries me is the red warning, no partition was ever touched by MSM because i never used it. so under the circumstances i posted, is a hard brick possible? i want to be totally sure before proceeding
Click to expand...
Click to collapse
Maybe, but MSM will flash all the partitions, you'll loose your data obviusly, but you'll get your phone alive again it will be like you just bought it

How To Guide LE2127 OnePlus 9 Pro Custom ROM (T-Mobile)

I am seeing a lot of folks who are still (year later) unable to enjoy custom ROM with T-Mobile devices, so I wanted to quickly post this easy method for enjoying your device with FULL DATA. If you are using a T-Mobile branded OnePlus 9 Pro and have accepted all normal OTA updates as of 9/8/22, you should be on C.19 firmware.
Assuming you have already unlocked your bootloader, you can safely upgrade to EU C.62 firmware found at:
OP9PRO_Android12_C62_EU_Firmware
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
Click to expand...
Click to collapse
I completed this process while already on Nameless but it should work for others too. No more dodgy modules, hacked MSMDownloadTools or sorta working phones. Note, firmware and local updates are NOT the same. You are not cross-flashing to an entirely new software but ONLY required firmware modules for latest custom ROMs. Hope this helps!
P.S. if you receive any error while sideloading your new firmware, DO NOT unplug or reboot your phone. Repeat the process until it's completed successfully.

So you are saying no need to msm to EU first? I am on C.19, is this supposed to be flashed in fastboot? No modem issues??

nextbigleap said:
So you are saying no need to msm to EU first? I am on C.19, is this supposed to be flashed in fastboot? No modem issues??
Click to expand...
Click to collapse
That's exactly what I am saying, fastboot flash the firmware only and say goodbye to data issues.

My system update is showing c.17 as the latest update. I can't seem to get c.19. Would switching to eu firmware delete user data too?

MudaTrucka said:
My system update is showing c.17 as the latest update. I can't seem to get c.19. Would switching to eu firmware delete user data too?
Click to expand...
Click to collapse
No user data removed.

Appreciate this post. Do you plan on keeping this updated as EU gets updates?

SaintZ93 said:
Appreciate this post. Do you plan on keeping this updated as EU gets updates?
Click to expand...
Click to collapse
I will do my best!

Why does this work where the eu msm converter has problems with the modem? After you flash this firmware can you take future ota updates without modem issues as well?

The latest firmware from non-branded OnePlus 9 Pro is now available!
OP9PRO_Android12_C63_NA_Firmware
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
This finally brings those of us on T-Mobile, especially closer to the bleeding edge.

Is this file modified in any way? Why didn't the people in the conversion thread do this before? I just don't get it, help me understand how we are avoiding all those problems. Can you also share the fastboot commands you use to flash this firmware please? Thank you.

rageoner said:
Is this file modified in any way? Why didn't the people in the conversion thread do this before? I just don't get it, help me understand how we are avoiding all those problems. Can you also share the fastboot commands you use to flash this firmware please? Thank you.
Click to expand...
Click to collapse
Of course, it's modified because OnePlus doesn't create firmware packages for our community. However, the files within the package are original dumps.
You can easily sideload this fix through your custom recovery using adb sideload OP9PRO_Android12_C63_NA_Firmware.zip for example.

Ok, one last question, are we able to take ota updates after doing the sideload? I know this is the latest firmware so there won't be any but in the future are we able to take ota?

Question:
1-what room is best for my LE2127 for daily use
2-Hasselblad camera exist a app
3-what TWRP are we using now
thanks in advance

Could someone please post steps to sideload Le2127 to EU / Global C.62EU / C.63NA No data loss ?

can I sideload this from t-mobile c.17? Also what recovery can I use? TWRP is for android 11

I use this for adb side loading..
[TOOL] TOOL ALL IN ONE (Drivers|Unlock|TWRP|Factory Image|Stock Recovery)
Hello everyone, today I present my new creation: we are talking about a tool that allows you to do many things , from the bootloader to flash the factory image , comfortably. Now you're probably asking: but there are already other tools available...
forum.xda-developers.com

luckylui said:
I use this for adb side loading..
[TOOL] TOOL ALL IN ONE (Drivers|Unlock|TWRP|Factory Image|Stock Recovery)
Hello everyone, today I present my new creation: we are talking about a tool that allows you to do many things , from the bootloader to flash the factory image , comfortably. Now you're probably asking: but there are already other tools available...
forum.xda-developers.com
Click to expand...
Click to collapse
Should I just select oneplus 8 pro as the device? The 9 pro technically isn't supported. I also can't get my computer to recognize my phone in recovery so sideloading is not working, all drivers installed and my pc recognizes my phone in any other state.

MudaTrucka said:
Should I just select oneplus 8 pro as the device? The 9 pro technically isn't supported. I also can't get my computer to recognize my phone in recovery so sideloading is not working, all drivers installed and my pc recognizes my phone in any other state.
Click to expand...
Click to collapse
Do the other option and go from there.

The Tool All In One is a great tool with many uses. You can choose the OP8P and it will work for OP9P. My question is will this really work side loading C.62 or C.63 on Le2127 and not lose data. I still have yet to read a clear guide on doing this. Also there's a lot of us that still use the TMO 9 Pro but I don't see anyone responding to this thread sharing that it really works. It would be nice but I'm not even gonna try until I know for sure that it really does work !

Bulauski2005 said:
The Tool All In One is a great tool with many uses. You can choose the OP8P and it will work for OP9P. My question is will this really work side loading C.62 or C.63 on Le2127 and not lose data. I still have yet to read a clear guide on doing this. Also there's a lot of us that still use the TMO 9 Pro but I don't see anyone responding to this thread sharing that it really works. It would be nice but I'm not even gonna try until I know for sure that it really does work !
Click to expand...
Click to collapse
You can't help folks that don't want to help themselves.