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Hydrogen OS oder Oxygen OS

Since the Oneplus 8T Cyberpunk 2077 is actually only available in China, it ships with the Hydrogen OS. It offers the official Cyberpunk theme, wallpapers and sound files. The disadvantage is that this version can only speak English / Chinese. The advantage, however, is that you can get the Google apps in several languages with Morelocal and there are OTA updates.

The official Oneplus 8T Oxygen OS version is multilanguage and works the same way on the device, since the hardware specifications are identical. The disadvantage of the Oxygen OS version is that you can only update it manually, OTA updates do not work here.

IMPORTANT!!! Both versions have Saftynet Pass, Widevine Level 1 and can therefore use the Play Store, Google Pay and Netflix in Full HD.

Hydrogen OS

We have already summarized everything for you in a Flash Pack. There you will find the Hydrogen OS version, the Oneplus drivers and also Morelocal, if you want to flash other languages. 

1. Install driver

You go to the folder "Hydrogen OS" and there to "OneplusDriver". There you will find the file "OnePlus_USB_Drivers_Setup.exe". Start it and install all drivers that are needed. The folder "fe241eb3-d71f-4f86-9143-c6935c203e12_fba473728483260906ba044af3c063e309e6259d" also contains drivers, but these are often not needed. 

2. Firmware flash

Now we flash the firmware. Keep in mind that all data will be deleted from the device. Please save your pictures and make a backup if you want to have everything back. 

We open the folder "Hydrogen_11.0.1.2.KB05_kebab_15_H.12_201015" and click on the file "MsmDownloadTool V4.0.exe". Thereupon a program opens where you first select "User type" -> "Others" and click on "Next".

Now you are in the Flash program and you have to select "H2" at "Target". Now click on "Start" and prepare the smartphone.

First switch it off completely. Now plug the USB cable into the PC, but not yet into the smartphone. Press the volume keys + and - on the smartphone at the same time and then plug the cable into the smartphone. If you did everything correctly, Windows will recognize your device in EDL mode and the flash program will start working. You can see that the bar is slowly loading. Keep the volume keys pressed until you see the bar for the first time, it takes about 10-15 seconds. After that you can let go and the device will be flashed. 

Usually, the whole process takes about 300 seconds and then the Oneplus 8T restarts. This can also take a few minutes, but after that the device is flashed to Hydrogen OS. If there is an update now, you will get it via OTA update and can use the device with the original Cyberpunk theme.

3. Play Store, Morelocal and Tips

PLAY STORE

Since the Hydrogen OS version already contains all Play Service Files, you only need the Play Store. You can easily find it on APKMIRROR and download the APK, install it and you can use the Play Store.

MORELOCAL!!!

There is a possibility to set the Google Apps to other languages. With Morelocale, you can make the device think you are German, for example, and thus all Google Play Store apps will also be displayed in German. Since we spend most of our time in Facebook, Instagram, Chrome, Feedly or Twitter these days anyway and operate them with the apps, it's perfect. After that, only the system's own apps are in English, which is "Settings or Camera" for example, where you're not really in the settings very often. 

How to install and set Morelocal, you can find in our tutorial. Don't worry, you don't have to download the files, they are already included in the package. 

TIP!!

Another tip is to go to the settings, uninstall and deactivate all apps that you do not need under Apps and then Show all apps. This includes all the China bloatware. That way, the device is clean for now. 

And finally, we recommend going into the Music, App Store and Video app, clicking on Profile and deactivating everything in the settings. It often happens that the music app suggests a new album or a new movie, but these are in Chinese and you often wonder why you just got a notification in Chinese.

OXYGEN OS

We have already summarized everything for you in a Flash Pack. There you will find the OXYGEN OS version 11.0.5.6 and the Oneplus drivers.

1. Install driver

Ihr geht in den Ordner "Hydrogen OS" und dort auf "OnepluDriver". Dort findet ihr die Datei "OnePlus_USB_Drivers_Setup.exe". Die startet ihr und installiert somit alle Treiber, die dafür benötigt werden. Der Ordner "fe241eb3-d71f-4f86-9143-c6935c203e12_fba473728483260906ba044af3c063e309e6259d" enthält auch Treiber, diese werden aber oft nicht benötigt. 

2. Firmware flash

Now we flash the firmware. Keep in mind that all data will be deleted from the device. Please save your pictures and make a backup if you want to have everything back. 

We open the folder "kebab_15_O.12_201113" and click on the file "MsmDownloadTool V4.0.exe". A program will open where you first select "User type" -> "Others" and click on "Next".

Now you are in the Flash program and you have to select "O2" at "Target". Now click on "Start" and prepare the smartphone.

First switch it off completely. Now plug the USB cable into the PC, but not yet into the smartphone. Press the volume keys + and - on the smartphone at the same time and then plug the cable into the smartphone. If you did everything correctly, Windows will recognize your device in EDL mode and the flash program will start working. You can see that the bar is slowly loading. Keep the volume keys pressed until you see the bar for the first time, it takes about 10-15 seconds. After that you can let go and the device will be flashed. 

Usually, the whole process takes about 300 seconds and then the Oneplus 8T restarts. This can also take another few minutes, but after that the device is flashed to Oxygen OS. Keep in mind, this is the official clean Oneplus 8T version. It does include Multilanguage, but no Cyberpunk theme and no OTA updates work. If there is a new update, you will have to flash it manually.

3. Troubleshooting

OTA Update performed and bootloop

We are really sorry about that, but unfortunately the Oxygen OS version cannot perform an OTA update. If you do, you will end up in a bootloop. Don't worry, you can easily get out of it, but all data will be deleted. 

1. Hold down the power button and the volume down (-) button until the device completely reboots. 2.

2. as soon as it restarts, keep both buttons pressed and when you see the Oneplus logo, let go of the power button.

3. now you should jump into the recovery menu, there you can select the language "English", select "Wipe data" and then restart.

The device is now reset and everything works again. Unfortunately, all data is deleted. 

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