[CLOSED][badmania98] Huawei P40 (Lite, Pro, Plus) Guides, News, Discussion & Support

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badmania98

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Sep 23, 2007
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Huawei P40 Pro
Nothing has changed, as I have no clue how to find the files I need
You can try to use HiSuite proxy with this tutorial and attached apps + files from image:
R4.jpg

If it is not working, use first dload ( this firmware ) and after that continue with above step.
 
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Skaspariuks

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Feb 22, 2022
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Skaspariuks

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Feb 22, 2022
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Suggestion:
You have to find and read my first message (OP) on this thread.
After that, the Notes from message no.2.
I did (didn't undestrand third of it, but I did), and I guess I just forgot most of it after reading the rest. But now I am already in HiSuite downgrading to 10.1.0.121 with the help of your material. Will prob have some questions regarding gms installation itself, but they will come after downgrade
 

Skaspariuks

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Feb 22, 2022
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UPDATE: downgrading didn't work, after downloading the files I get the error saying update failed. So I guess I need to do Dload method now... Or is there a way to get around this?
1651870543485.png
 
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Skaspariuks

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Feb 22, 2022
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so now after dowgrading with Dload, my phone changed from C432R4 to C432R6. So now should I use:

ANA-N29-PRELOAD 10.1.0.1(C432R4)​

ANA-N29-PRELOAD 10.1.0.1(C432R6)​

info page shows build number 11.0.0.226 (C432R6P4)
EDIT: also where to find new hisuite after using hisuite proxy setup if no desktop shortcut was created?
EDIT 2: what are Point versions?

1651878335696.png


can I leave them as they were(on) or should I turn them off

Thanks
 
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badmania98

Senior Member
Sep 23, 2007
2,062
684
52
ROMANIA
Huawei P40 Pro
so now after dowgrading with Dload, my phone changed from C432R4 to C432R6. So now should I use:

ANA-N29-PRELOAD 10.1.0.1(C432R4)​

ANA-N29-PRELOAD 10.1.0.1(C432R6)​

info page shows build number 11.0.0.226 (C432R6P4)
EDIT: also where to find new hisuite after using hisuite proxy setup if no desktop shortcut was created?
EDIT 2: what are Point versions?

View attachment 5608157

can I leave them as they were(on) or should I turn them off

Thanks
HiSuite 10.1.0.550 = is no red icon on the desktop. Red icon is on HiSuite11 only. After you press setup you will start HiSuite10 from original icon.

Use the files attached to my tutorial and files from my previous image (R4). Using dload firmware will change your R version (could be the same or different version as the original one), but with HiSuite Proxy you will get back to original one.

Where did you get that image with Point version from?
 
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Skaspariuks

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Feb 22, 2022
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HiSuite 10.1.0.550 = is no red icon on the desktop. Red icon is on HiSuite11 only. After you press setup you will start HiSuite10 from original icon.

Use the files attached to my tutorial and files from my previous image (R4). Using dload firmware will change your R version (could be the same or different version as the original one), but with HiSuite Proxy you will get back to original one.

Where did you get that image with Point version from?
Oh, ok, so I need to use R4. And
1651905463770.png

You can find it under OS Type and above debug. (Don't pay attention to other settings, still not setup)
 
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NDMarius

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Jul 3, 2014
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Hello everybody!
I'm here to thank @badmania98 for helping with installing notifications for GMS services for a Huawei P40 pro.
I downgraded from EMUI 12 following the steps described on this thred. I also had a weird problem (maybe others had it) - downgrade to EMUI 10 via OTG connection from a 64gb Kingston stick didn't work - the stick was formatted correctly. It was solved by using another older 8gb stick.
After installing the GMS services, I contacted @badmania98 who was willing to help me the same evening - the process took an hour or so, during which time thousands of steps were taken - I consider the price for the service more than fair.
Very good communication and the best result!
 
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  • 26
    Hello!

    Because I answered to the same questions on different threads, I decided to create this thread, where I will provide my experience to you, in one place.

    The followings messages (2-7) contain all major info and tutorials links from this thread.

    All solutions/tutorials are related to the EMUI version that is installed on your phone. Before you start using this phone and upgrade/downgrade the firmware, I suggest you to read this message and after that you can continue reading the thread.


    I am waiting for your questions. I hope that I can help. I will not answer again if I already answered and you haven't read first 7 messages of this thread. I don't like people who are more lazy than I am. :devilish:

    My Phone: P40 Pro C432 EMUI12, push notification fix installed.

    Best regards,
    Daniel

    LE: My support on XDA is free of charge. I will provide/mention free solutions. If you find something interesting on my messages you can provide a Like.
    On PM/Telegram I could provide different solutions that could be not free of charge.
    10
    Downgrade


    IF YOU HAVE GMS ERRORS
    DO NOT RESET THE PHONE TO FACTORY SETTINGS AND DO NOT MAKE EMUI DOWNGRADE

    0. 20220315: Downgrade from EMUI12 is working with HiSuite 11.0.0.610.

    For P40 Pro C432, to downgrade:

    a. from stable EMUI12 12.0.0.218/228 to EMUI11 11.0.0.260 ( P40Pro C432), use the newest original version of HiSuite. At this moment is HiSuite_11.0.0.610_OVE. No proxy has been used.


    Captură de ecran 2022-01-30 163716.jpgphoto_2022-01-21_20-02-18.jpgphoto_2022-01-21_20-03-20.jpg

    b. from ELS-LGRP4-OVS 11.0.0.260 to EMUI11 11.0.0.230 ( P40Pro C432) you can downgrade using the solution described here.


    1. How to solve wrong downgrade+fix USB connection to computer (P40Pro+ firmware on P40 Pro / N39 on N29)
    Here is my guide: - here.


    2. EMUI downgrade procedure chart - here.

    3. from EMUI version
    <11.0.0.260 to EMUI10.1.121( P40Pro C432) EMUI downgrade tutorial - one step : here The procedure is the same for all Huawei phones and regions. You have to use the specific files for every region and phone type. Ask on thread if you dont know what files you need.

    4. Firmware Downgrade with HiSuite proxy and Offline Packages: here (AVOID IT).

    5. HOW TO flash DLOAD FW guide: here

    6. The transfer files between Computer and phone is available on the downgraded firmware (10.1.x.x) when you use a certain USB-c to USB-c cable. In this case a UGREEN, US355, USB-C To USB-C, 3.1, Gen.2, PD, 5A, 100W, 4K, 10 Gbps cable has been used. In the same time, using the original USB cable or other ordinary USB-c to USB-C cable have not activated the file transfer.
    Harmony TP cable works also, in case your computer/laptop doesn't have USB-C port. You can build/make one (search the procedure on YouTube).


    7.In case you get internet connection issue see here.

    8. HiSuite Proxy v3.xx Virus Alert : here.


    Note: 2022.01.01 Where is mentioned https://www.firmfinder.ml/ use https://professorjtj.github.io/
    7
    Hello everyone,

    I want to share my experience here.

    I posted earlier a problem on xda "Can't downgrade P40 Pro ELS-N29 C432 from 11.0.0.260 to 10.1.0.131"

    I tired many solution for several days and nothing worked!
    Then I contacted badmania98 and he gave me the right and only solution to downgrade my P40 Pro from 11.0.0.260 to EMUI 10.
    He provided me with the corresponding links and gave me a step by step procedure, shown in pictures that are highlighted by numbers..
    " 1. Press this 2. insert that 3. etc... " and then he doubled check my work before I proceeded in Hisuite Proxy to make sure that the filled info about base, Cust, Preload and the software are 100% accurate.
    I was able to downgrade my P40 Pro to EMUI 10 😁

    Now here's the best part: He gave a private service and installed GSM on my phone using TeamViewer. He used his own files to install GSM on my phone... This service allowed me to have Google Push notifications working on my phone without disabling the Google Play Store 😁
    Google service is working, maps, push notifications, everything related to Google is working now as if this phone originally had Google Pre-Installed in it 😁

    It was a great service!

    Thank you so much
    5
    Google Suite Install/Errors etc. ( Play store, Google Play Services, Google Account, etc.)

    IF YOU HAVE GMS ERRORS
    DO NOT RESET THE PHONE TO FACTORY SETTINGS AND DO NOT MAKE EMUI DOWNGRADE

    1. Play store error
    a. It can be opened but cannot be used

    If you receive just this message try Clear Cache of Google Play Store + Force stop, then start Store again. Do not clear data.

    Screenshot_20211013_113641_com.android.vending.jpg

    b. 20211113 Errors: If the previous doesn't work try this (read below first).
    1. V1 - EloYGomeZTv
    2. V2 - Renz Dagz TV ,
    3. V3 -System Hacks
    4. V4 - GSM Fix/ ictfix

    Many phones with GMS installed have now ( since 20211113) that error message when you open Google Apps. Many of you think that a downgrade of EMUI and a reinstall of GMS is needed. No EMUI downgrade is needed. In previous links (V1-V4) you will find 4 solutions to have a GMS working. Unfortunately they use old versions of Google Play Services. The newest version is used in V1. Some apps (Android Auto, etc.) will need a newer versions of Google Play Services than those presented in tutorials. I tried different solutions and files and I have to say that the last version of working Play Services is:
    - for MateXS: 21.15.13
    - other phones: 21.24.56
    Using a newer version will get the error.
    Also a simple clear data/force stop/update or other changes made on Google Play Services file could get future errors.

    c. The fix A.3 from here solves all this problems and solves also many incompatibilities.
    My phone has not been affected: Demo

    2. Change/add Google account/password after GMS install - files in description: Tutorial - EloYGomeZTv

    3. Googlefier on 2022 - solve step 1 error : here.

    4. I used this method to install GMS: here.
    You can use any other method. YouTube is full of them. One of them is Googlefier.

    5. A new alternative to install GMS here.. In video it is used on HarmonyOS 2.0 phone, but I think it might work on EMUI10 (that allows GMS install) too. It seems to be more simple than Googlefier and it has fixed also te year 2022 bug of Googlefier.
    4
    I have to mention that on the @MiszczOszczy44 I have installed the most advanced push notification fix (paid version). This procedure will fix push notifications and other/many incompatibilities.