Question How to switch from LineageOS to Oxygen OS? - OnePlus 9 Pro

I have the Oneplus 9 Pro LE2120 model with LineageOS installed (lineage-19.1-20220920-nightly-lemonadep). How can I install Oxygen OS?
With the OxygenUpdater app running on LineageOS it downloaded LE2125_11.C.48_1480_202204082113, so I'm guessing the LE2125 version of OOS works on LE2120.

Just use the MSM tool for your model to return to factory settings and then upgrade from there :
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
EDIT : Actually, if it's actually the LE2120 then it might be the Chinese one, don't think it has MSM tool, shouldn't it be on ColorOS?

djsubterrain said:
if it's actually the LE2120 then it might be the Chinese one, don't think it has MSM tool, shouldn't it be on ColorOS?
Click to expand...
Click to collapse
The phone is "OnePlus 9 Pro 5G Dual SIM OxygenOS LE2120" purchased in Australia. So it is the LE2120, but it seems the LE2120 has OOS installed outside of China.
The MSM tools look useful, but as you said there doesn't seem to be a LE2120 version.

OnePlusOwner said:
The phone is "OnePlus 9 Pro 5G Dual SIM OxygenOS LE2120" purchased in Australia. So it is the LE2120, but it seems the LE2120 has OOS installed outside of China.
The MSM tools look useful, but as you said there doesn't seem to be a LE2120 version.
Click to expand...
Click to collapse
Yeah, The Chinese model isn't supposed to have OxygenOS that's why. I would guess that someone installed the Global build on it, so that should mean you can use the Global MSM.

OnePlusOwner said:
The phone is "OnePlus 9 Pro 5G Dual SIM OxygenOS LE2120" purchased in Australia. So it is the LE2120, but it seems the LE2120 has OOS installed outside of China.
The MSM tools look useful, but as you said there doesn't seem to be a LE2120 version.
Click to expand...
Click to collapse
I have an LE2120. The Global MSM tool will give a SHA-256 mismatch in the flashing process. But the EU MSM tool will work.

There is also the "payload flasher" tool
from latest "full ota" for your sevice, extract the payload.bin and flash
(maybe a bit tricky getting started, but it works the most of the times)

Thanks for the help, I got it working.
I installed Windows, then ran the EU MSM tool but got the error "Unsupported target IN". So I ran the India MSM tool which loaded the Indian OxygenOS 11 onto the phone. Then after a series of updates in OxygenOS using the system updater (one was over 4GB), an update to OxygenOS 12 was installed.
In OxygenOS it now says the phone model is LE2121.

Related

[OP7T][OOS 11.0.5.1 HD65AA/BA] 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 and OP7PRO here is the EDL package (also known as MSM tool or unbrick tool) that can revive a bricked OnePlus 7T.
It can also be used to rollback your phone to a previous release of OOS.
You can download the following versions:
HD65AA tools (International and indian firmware):
ANDROID 10:
10.0.4 HD65AA
10.0.7 HD65AA (credits @viperbjk )
10.0.9 HD65AA
10.0.11 HD65AA
10.0.14 HD65AA
10.0.15 HD65AA
10.0.16 HD65AA
Mirror for first and last MSMs per Android version: https://onepluscommunityserver.com/
ANDROID 11:
11.0.5.1 HD65AA
Mirror for first and last MSMs per Android version: https://onepluscommunityserver.com/
HD65BA tools (European firmware):
ANDROID 10:
10.0.4 HD65BA
10.0.7 HD65BA (credits @viperbjk )
10.0.9 HD65BA
10.0.11 HD65BA
10.0.14 HD65BA
10.0.15 HD65BA
Mirror for first and last MSMs per Android version: https://onepluscommunityserver.com/
ANDROID 11:
11.0.5.1 HD65BA
Mirror for first and last MSMs per Android version: https://onepluscommunityserver.com/
It should work with HD1900 (Chinese variant), HD1901 (Indian variant) and HD1905 (North America) models.
Instructions:
Power your device off
Maintain volume up and volume down keys to get into Qualcomm EDL mode.
Launch MsmDownloadTool V4.0.exe.
Click on Enum to be sure your device is detected and press Start.
Wait ~300 seconds
Enjoy your brand new device
FAQ:
I see a target button, what is that?
As you may (or may not!) be aware there are starting from 7T-Series build specifics to India.
Selecting "O2" as target should give you the global firmware while selecting "India" as target should give you the Indian one. See
https://imgur.com/2ipNyIy
for a screenshot.
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.microsof...updateid=8ee52ba0-bdef-4009-88cf-335a678dd67a ) 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:
@aleck0112 for confirming tool works with HD1900 version
@anirudhgupta109 for sharing original link of 10.0.4 HD65AA from OnePlus
@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
Reserved
Reserved as XDA posted credit twice once again
Awesome! Now we wait for the ability to convert the T-Mobile version to the International version.
corey103 said:
Awesome! Now we wait for the ability to convert the T-Mobile version to the International version.
Click to expand...
Click to collapse
There's probably some potential if T-Mobile one got released. Not to mention that in case something goes wrong it will be nice for you to be able to go back to T-Mobile firmware.
Even if I don't own the devices, I remember that what was done six months ago for the 7 Pro was patching the OPS file directly and unchecking SHA256 check box in MSM tool window as OnePlus implemented additional protections disallowing to patch the .exe directly in the same way at what was done for the 6T. My guess is same will have to be done for 7T.
Unsupported Target EU
Thanks a lot for providing this for all of us!
However, I just did it and it stopped after 6s stating: "Unsupported Target EU". Does this have something to do with my device being the EU-Version? Doesn't the MSM Tool work for my device?
ewhiz said:
Thanks a lot for providing this for all of us!
However, I just did it and it stopped after 6s stating: "Unsupported Target EU". Does this have something to do with my device being the EU-Version? Doesn't the MSM Tool work for my device?
Click to expand...
Click to collapse
That might be due to that indeed and that's very weird as for OnePlus 7 and OnePlus 7 Pro MSM tools allowed you to crossflash build without any issue ...
Some_Random_Username said:
That might be due to that indeed and that's very weird as for OnePlus 7 and OnePlus 7 Pro MSM tools allowed you to crossflash build without any issue ...
Click to expand...
Click to collapse
I have a OnePlus 7T with Indian firmware installed.Will this tool help me to convert to International?Also,are the steps for backing up the 7T's IMEI the same as 6T?
Thanks in advance.
Need 7T Pro's Unbrick tool
Does anybody know how to get a MSMDownloadTool for the EU-Version of Oneplus 7T (HD1903)?
Will be watching this to rebrand T-Mobile to international
Is it necessary to have the bootloader unlocked?
[email protected] said:
Will be watching this to rebrand T-Mobile to international
Click to expand...
Click to collapse
I won't buy the TMobile until it's available lol.
WillSmith89 said:
I have a OnePlus 7T with Indian firmware installed.Will this tool help me to convert to International?
Click to expand...
Click to collapse
I believe that choosing target as international will allow you to switch to international firmware. Note that I however did not try as I do not own a unit. Feel free to do so and report back and don't forget that it will wipe all your internal storage!
lbule said:
Need 7T Pro's Unbrick tool
Click to expand...
Click to collapse
I'm afraid you didn't manage to find 7T Pro forum
dorianstgt said:
Does anybody know how to get a MSMDownloadTool for the EU-Version of Oneplus 7T (HD1903)?
Click to expand...
Click to collapse
You can get it from support if your device bricked.
gravin said:
Is it necessary to have the bootloader unlocked?
Click to expand...
Click to collapse
Tool should work regardless of bootloader state.
Some_Random_Username said:
I believe that choosing target as international will allow you to switch to international firmware. Note that I however did not try as I do not own a unit. Feel free to do so and report back and don't forget that it will wipe all your internal storage!
I'm afraid you didn't manage to find 7T Pro forum
You can get it from support if your device bricked.
Tool should work regardless of bootloader state.
Click to expand...
Click to collapse
Any chances of IMEI getting corrupted if I convert from Indian to international?
dorianstgt said:
Does anybody know how to get a MSMDownloadTool for the EU-Version of Oneplus 7T (HD1903)?
Click to expand...
Click to collapse
Probably not necessary. I just took the leep in the dark and went with "O2". And it all worked fine!
My 7t was hard bricked (only qualcomm modem working), and German OnePlus support wouldn't even want to get me the MSM tool (they said they didn't have it at their disposal, yet). Now, after using just this thread's exact MSM tool, with O2 Setting, my 7t is back on and I even manavged to fully root it!
ewhiz said:
Probably not necessary. I just took the leep in the dark and went with "O2". And it all worked fine!
My 7t was hard bricked (only qualcomm modem working), and German OnePlus support wouldn't even want to get me the MSM tool (they said they didn't have it at their disposal, yet). Now, after using just this thread's exact MSM tool, with O2 Setting, my 7t is back on and I even manavged to fully root it!
Click to expand...
Click to collapse
Thank you, is it still shown as HD1903? European version?
ewhiz said:
Probably not necessary. I just took the leep in the dark and went with "O2". And it all worked fine!
My 7t was hard bricked (only qualcomm modem working), and German OnePlus support wouldn't even want to get me the MSM tool (they said they didn't have it at their disposal, yet). Now, after using just this thread's exact MSM tool, with O2 Setting, my 7t is back on and I even manavged to fully root it!
Click to expand...
Click to collapse
That is really great to you went and took the risk for us!
Now I cannot wait to try this at home in a couple days on my hard-bricked French OP7T. For the anecdote, I got kind of the same response you did, from the French support chat. That they don't have the flashing tool at their disposal yet. Sounds like bull, but they apparently won't to a remote flash for us in Europe. Myself I really didn't want to send it for repair after reading the horrendous stories about OnePlus service centers. Neither did I really look forward to taking another spin at the OLED screen lottery! Thanks for that, man.
how do I know the phone got into EDL mode?
Nevermind, it worked. OP pls note that this tool also works for HD1900 version
---------- Post added at 02:48 PM ---------- Previous post was at 02:17 PM ----------
ewhiz said:
Probably not necessary. I just took the leep in the dark and went with "O2". And it all worked fine!
My 7t was hard bricked (only qualcomm modem working), and German OnePlus support wouldn't even want to get me the MSM tool (they said they didn't have it at their disposal, yet). Now, after using just this thread's exact MSM tool, with O2 Setting, my 7t is back on and I even manavged to fully root it!
Click to expand...
Click to collapse
can you share the patched boot file you used to root it without losing wifi? You used this tool so you should have the 10.0.4 HD65AA version of rom yes? So what was the file you used?

Question softbrick le2120

can anyone help me please i got soft brick after trying to root one plus 9 pro color os now cant even access fastboot only edl mode help me please!
Hunar999 said:
can anyone help me please i got soft brick after trying to root one plus 9 pro color os now cant even access fastboot only edl mode help me please!
Click to expand...
Click to collapse
You may use the unbrick tool based on your device model.
Funk Wizard said:
You may use the unbrick tool based on your device model.
Click to expand...
Click to collapse
There isn't one for the 2120:
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
"LE2120 - China: Unavailable (does this even exist?)"
djsubterrain said:
There isn't one for the 2120:
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
"LE2120 - China: Unavailable (does this even exist?)"
Click to expand...
Click to collapse
Not in public, but the support has one for that.
Funk Wizard said:
Not in public, but the support has one for that.
Click to expand...
Click to collapse
I think they might be getting pressured to use that as little as possible. I contacted them when I got into difficulties with O12DP, they wanted me to mail it to China from UK.
Luckily I found the EU MSM and got back up
djsubterrain said:
I think they might be getting pressured to use that as little as possible. I contacted them when I got into difficulties with O12DP, they wanted me to mail it to China from UK.
Luckily I found the EU MSM and got back up
Click to expand...
Click to collapse
Can you use the European msm tool for the Chinese version of the phone ? Does this work ?
PSALTAKIS said:
Can you use the European msm tool for the Chinese version of the phone ? Does this work ?
Click to expand...
Click to collapse
Possibly, the worst that would probably happen is you'll get an error telling you it's not for your phone. I did previously flash the NA rom to my phone using that version and it worked.

Question How to flash oos

Hi all
I got a question. I rooted the device before, now I would like to go back such as unroot and lock bootloader. How can I flash the system like brand new? I was looking fastboot oos but I can’t find it. Please help me out.
Mr-Zhag said:
Hi all
I got a question. I rooted the device before, now I would like to go back such as unroot and lock bootloader. How can I flash the system like brand new? I was looking fastboot oos but I can’t find it. Please help me out.
Click to expand...
Click to collapse
us msm tool
FizzyAps said:
us msm tool
Click to expand...
Click to collapse
There's msm tool for oneplus 9 pro U.S version? Could you link for me please? I'm totally new for this, can I have an instruction?
unlocked model or tmobile
FizzyAps said:
unlocked model or tmobile
Click to expand...
Click to collapse
unlocked model, I bought it directly from oneplus website.
MSM tool for LE2125 - 11.2.2.2.LE15AA
User Type of Others for login MSM Tool for LE2125 - 11.2.2.2.LE15AA Drivers Mirrors: (provided by @djsubterrain) MSM Tool : https://sourceforge.net/projects/djsubterrain/files/OnePlus 9 Pro/OP9P_MSM_Tool.zip/download MD5 ...
forum.xda-developers.com

Question I need switch to Oxygen OS wich version can suitable (AA , BA , DA) for Le2120?

I have OnePlus 9 Pro Le2120 model it come with Color OS , I need switch to Oxygen OS wich version can suitable (AA , BA , DA)?
Thank you
I have the same device, pre-installed with Indian rom DA, also tried the AA (global). But I'm having some issues with it. Like, the screen freeze for a second and goes black screen. I didn't experience it with the Indian rom.
MSM tool for OP9pro you can find here : MSM tool OP9pro
More guides how to use it find here : MSM guide

Question ColorOS India ver.

My 9RT iS ColorOS china Ver so, it can't activate Google assistant, I want to flash India version ColorOS ,and i search google for long time don't find any India Rom work with MSM Download Tool ,anyone can help?please
There is no India version of ColorOS for the 9RT. OxygenOS is standard on the India handsets, and thanks to a bunch of very talented devs, you can download and install it on your Chinese handset (like I did). It is way way way better than ColorOS.
There is no MSM download tool for the 9RT that I am aware of, and you don't need it anyway to flash the OxygenOS ROM.
Check this thread

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