Question [SOLVED] HarmonyOS Install on P50 Pro Global

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wan_cody

New member
Apr 9, 2020
2
0
phone
1. conect to vpn
2. change to china from my huawei
3. open my huawei and click to HMS 3.0 and follow the steps

hello boss iam using huawei p50 pro snapdragon jad lx9 convert to Jad al00 .. already try the step inside the youtube video , but it does'nt pop pup the harmony os 3 on the software update .. already use same vpn inside the video . any idea how to fix it
 

javed91214

Senior Member
Feb 4, 2011
128
45
Nagpur
www.androidpolice.com
Huawei P50 Pro Rebrand done by Telegram user gmsservices Thanks a lot.
also updated Harmony 3.0.0.162 . google services also working fine without any single issue.
only issue i am facing ; VoLTE not working . not worked before EMUI 12.
so i need some help to enable VoLTE on it, here in India most of carrier support VoLTE calling only.
i also have Huawei Mate 40 pro Chinees variant , this phone support VoLTE.
he used below tools .....see screen shots
 

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Redford Simon

Member
Nov 18, 2022
9
4
Hello everyone
I am using the JAD-LX9 Model with EMUI 12.0.1.248 (C636E4R3P1) with Global Version and Singapore Warranty and would like to change to Harmony OS 2 or 3, i read in an earlier posting it can not be changed, but and new infro on that.

I read about the conversion but not exactly sure if i can use the JAD-L29 download on an JAD-LX9
or what would happen if i try using it?

Is there any change getting the OS 2 or OS 3 Version on my model, or should i contact the guy mentioned in this forum who does the conversion

Thank you
 

ae92gt

Member
Nov 25, 2022
6
3
so
I have P50 Pro Global editon with Emui 12, Snapdragon
I enter here and i follow the step from frist post and i install Harmony OS 2.0.1
After i pay 30 dolars some china guy to convert me from global JAD-LX9 to JAD-AL00
Update to 3.0.0 like video i posted up
And now receive update OTA
do you facing VoLTE not working issues?
 

jkonoplyanka

New member
Dec 12, 2022
2
0
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.
does it work for normal p50?
 

nando_donk

Senior Member
Mar 12, 2012
59
17
Huawei P50 Pro Rebrand done by Telegram user gmsservices Thanks a lot.
also updated Harmony 3.0.0.162 . google services also working fine without any single issue.
only issue i am facing ; VoLTE not working . not worked before EMUI 12.
so i need some help to enable VoLTE on it, here in India most of carrier support VoLTE calling only.
i also have Huawei Mate 40 pro Chinees variant , this phone support VoLTE.
he used below tools .....see screen shots
hi can you login in chrome?
 

hypnotization

New member
Aug 21, 2022
1
0
This guide is completlly work. Pls follow it. i've just done upgraded my P50 pro. i attach somes screenshots
 

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blhouse

New member
Dec 18, 2014
3
0
Timisoara
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.
Thanks a lot ! It went right from the start. Super cool.
 

kkrisz75

Member
Oct 14, 2012
22
1
47
Pécs
1. Can someone tell me the difference between the JAD-LX9 and the L29?

2., I managed to install HarmonyOS 2.0.1 using the flash method.
But I don't remember which one I had before. LX9 or L29.. (Hungarian phone)

3., And I have one more question.
If I read correctly, P50Pro already comes with HarmonyOS 3.xx.
Will this 2.0.1 automatically update to 3.xx?
 
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kkrisz75

Member
Oct 14, 2012
22
1
47
Pécs
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 tell me how to go back to EMUI 12.. it didn't work with the factory stock ROM.
LX9 (C432E1R4P1)
 

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  • 1
    1. Can someone tell me the difference between the JAD-LX9 and the L29?

    2., I managed to install HarmonyOS 2.0.1 using the flash method.
    But I don't remember which one I had before. LX9 or L29.. (Hungarian phone)

    3., And I have one more question.
    If I read correctly, P50Pro already comes with HarmonyOS 3.xx.
    Will this 2.0.1 automatically update to 3.xx?
  • 4
    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.
    3
    What is the point to update to harmony if you can't install gms anyway, plus for eu phones i think you will lose some lte bends. I have mate 40 rs chinese Chinese and in some countries lte reception is worse, anyone successful instead gms?
    bro...
    1. You CAN install native GMS on the Huawei P50 Pro on HarmonyOS. We just did it and it works perfectly. No Sandbox.
    2. You CAN'T Loose LTE Bands because of a different rom. This is just not true.
    3
    bro, please tell me how to install native GMS on Huawei P50 Pro running Harmony OS? Mine is P50 Pro running Harmony OS 2.01. Currently I am using GSpace. Thanks.
    Bro. Try it with this video:

    And tell me if it worked. For us, it did work with some small adjustments. I'll try to publish a little guide in the next days.

    Edit: Guide is published. Unfortunately it seems to work only with the China Version of the p50 pro
    2
    bro...
    1. You CAN install native GMS on the Huawei P50 Pro on HarmonyOS. We just did it and it works perfectly. No Sandbox.
    2. You CAN'T Loose LTE Bands because of a different rom. This is just not true.
    bro, please tell me how to install native GMS on Huawei P50 Pro running Harmony OS? Mine is P50 Pro running Harmony OS 2.01. Currently I am using GSpace. Thanks.
    2
    Mission accomplished!!


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