This is possible by XDA member Some_Random_Username thank him!
WARNING!
As this is a service ROM to unbrick / downgrade OnePlus devices
all the data gets wiped in process of flashing so make sure to backup all data before installing.
I was looking for clean Hydrogen OS image for MSM Download tool, and
XDA member helped me finding it.. The firmware was uploaded on chinese baidu server so downloading it was kinda pain in *** because I was downloading it for 4 days but now it's here and I reuploaded it on GoogleDrive and here is the link.
DOWNLOAD Google Drive
DOWNLOAD Yandex Disk
DOWNLOAD OneDrive
After downloading the .zip file extract the zip file and rename the folder name so that there are no Chinese characters in it for example: oneplus7 otherwise you will get error " Package not exist" when running MSM Download tool and run it as Administrator.
Here is the Guide on MSM Tool | You can also download all needed software packages for it to run also you will need ADB mini package if you want to reboot to EDL from ADB.
The firmware is 100% working I have just installed it on my OnePlus 7T Pro McLaren Edition and it's working perfect.
It also works for normal 7T Pro
You will automatically get 10.0.4 as OTA update
For those who want clean HydrogenOS without converting from Oxygen this is best solution without Unlocking bootloader.
Firmware version: 10.0.1 immidiately gets OTA to 10.0.4
There are 3 lanugages available: 2 Chinese and 1 United Stated (English)
This will convert your 7T Pro to HydrogenOS like it was from factory.
WARNING!
As this is a service ROM to unbrick / downgrade OnePlus devices
all the data gets wiped in process of flashing so make sure to backup all data before installing.
I was looking for clean Hydrogen OS image for MSM Download tool, and
XDA member helped me finding it.. The firmware was uploaded on chinese baidu server so downloading it was kinda pain in *** because I was downloading it for 4 days but now it's here and I reuploaded it on GoogleDrive and here is the link.
DOWNLOAD Google Drive
DOWNLOAD Yandex Disk
DOWNLOAD OneDrive
After downloading the .zip file extract the zip file and rename the folder name so that there are no Chinese characters in it for example: oneplus7 otherwise you will get error " Package not exist" when running MSM Download tool and run it as Administrator.
Here is the Guide on MSM Tool | You can also download all needed software packages for it to run also you will need ADB mini package if you want to reboot to EDL from ADB.
The firmware is 100% working I have just installed it on my OnePlus 7T Pro McLaren Edition and it's working perfect.
It also works for normal 7T Pro
You will automatically get 10.0.4 as OTA update
For those who want clean HydrogenOS without converting from Oxygen this is best solution without Unlocking bootloader.
Firmware version: 10.0.1 immidiately gets OTA to 10.0.4
There are 3 lanugages available: 2 Chinese and 1 United Stated (English)
This will convert your 7T Pro to HydrogenOS like it was from factory.
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