Question [SOLVED] HarmonyOS Install on P50 Pro Global

[kkrisz75]

If someone changes their mind and wants to go back to EMUI12.

This is how it worked for me:

Factory reset first.
Then Wipe Chache.

With the factory rom, I overwrote the file manager (total commander for PC) in "packageinfo.mbn" so that it does not check the version.. i.e. "false"

I started the phone, logged in with the Chinese account.
(I registered separately with another email address, on the Chinese page)

After that, starting the update from the dialer, I let it run.
When it stopped, I chose eRecovery mode.

After that, when it didn't run and got stuck, it wrote what the factory damage was on it. I checked this for the first time, (C432E3R4P1) .. and it turns out I always tried with R5 rom. I downloaded the R4 rom and continued the same.

eRecovery, and when it got stuck, I chose to turn it off. After that, restart (using the 2-button method) in recovery mode, and in the Clear menu, only "wipe cache". After that, Update menu. Then "OTG" updtate... and so on. (I just repeated this out of curiosity)
After round 5 eRecovery recognized the ROM. Automatically Downloaded what was needed, updated the system.

currently EMUI 12.0.1.288(C432E3R4P1)

 

[nenasit4o]

Found a way to update. Please follow the below tutorial.

1. Download the folder https://mega.nz/folder/hMI1CQ7B#2oIjaFuEIKaxdu2h6--nqA (Mirrors are highly appreciated, so download and upload for others).
2. Place this folder in a USB drive.
3. Use an OTG cable to connect the USB drive to the P50 Pro.
4. Dial *#*#2846579#*#* from the dial pad.
5. Select option 4, and then option 1, press ok. The phone will restart and the upgrade will start.

CAUTION
******** This process will wipe all the data.
******** I am not responsible for any bricks.

Important Points
If you have trouble downloading the whole folder from mega, download the files individually and place on the USB drive. Make sure the folder structure is same on the USB drive as in the download link.

If you face error when copying files to USB drive, check the file system. Change the file system to either NTFS or exFAT.

can someone upload thouse mega files to google drive pls ...
And can someone tell me this method still working ?

 

[TheMrN1ko1]

Any solution for mate 50 pro?

 

[DanerX]

Hy. Huawei nova 9 global (NAM-XL9) update Harmony os ?

 

[esnefer]

If someone changes their mind and wants to go back to EMUI12.

This is how it worked for me:

Factory reset first.
Then Wipe Chache.

With the factory rom, I overwrote the file manager (total commander for PC) in "packageinfo.mbn" so that it does not check the version.. i.e. "false"

I started the phone, logged in with the Chinese account.
(I registered separately with another email address, on the Chinese page)

After that, starting the update from the dialer, I let it run.
When it stopped, I chose eRecovery mode.

After that, when it didn't run and got stuck, it wrote what the factory damage was on it. I checked this for the first time, (C432E3R4P1) .. and it turns out I always tried with R5 rom. I downloaded the R4 rom and continued the same.

eRecovery, and when it got stuck, I chose to turn it off. After that, restart (using the 2-button method) in recovery mode, and in the Clear menu, only "wipe cache". After that, Update menu. Then "OTG" updtate... and so on. (I just repeated this out of curiosity)
After round 5 eRecovery recognized the ROM. Automatically Downloaded what was needed, updated the system.

currently EMUI 12.0.1.288(C432E3R4P1)

any help please to go back to emui 12 ?

 

[DR SHARK]

Hi everyone

Im getting this error

 

[esnefer]

Hi everyone

Im getting this error

View attachment 5859059

message me i can help

 

[zbask]

is android auto working after flashing harmony os and gsm

 

[MA Shishir]

If someone changes their mind and wants to go back to EMUI12.

This is how it worked for me:

Factory reset first.
Then Wipe Chache.

With the factory rom, I overwrote the file manager (total commander for PC) in "packageinfo.mbn" so that it does not check the version.. i.e. "false"

I started the phone, logged in with the Chinese account.
(I registered separately with another email address, on the Chinese page)

After that, starting the update from the dialer, I let it run.
When it stopped, I chose eRecovery mode.

After that, when it didn't run and got stuck, it wrote what the factory damage was on it. I checked this for the first time, (C432E3R4P1) .. and it turns out I always tried with R5 rom. I downloaded the R4 rom and continued the same.

eRecovery, and when it got stuck, I chose to turn it off. After that, restart (using the 2-button method) in recovery mode, and in the Clear menu, only "wipe cache". After that, Update menu. Then "OTG" updtate... and so on. (I just repeated this out of curiosity)
After round 5 eRecovery recognized the ROM. Automatically Downloaded what was needed, updated the system.

currently EMUI 12.0.1.288(C432E3R4P1)

Could you please share the update file? I also have the same model.

 

[kaanarli]

IS there any way to find update ? I installed HarmonyOS but never get any update?