yashsingh1/xdaforums huggingface dataset:
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
Which hisuite version are you using to downgrade ? Latest version V11.0.0.610 you need only do downgrade from emui 12 to latest version od emui 11 and to have latest version hisuite app on the phone.

After that you need to uninstall hisuite from computer and install 10.1.0.550_OVE-BUN but only on computer with no upgrades of firmware in phone and computer.

Hisuite Proxy and Hisuite 10.1.0.550 will give you possibility to downgrade from 11.0.0.230 to 11.0.0.121

badmania98 downgrade tutorial
[Huawei P40 Pro Guides, News, & Discussion] Junpoppa:
I see let me give it a try and get back to you.

Thank you @Eini666
[Huawei P40 Pro Guides, News, & Discussion] mirinar:
Hi @badmania98 , if I want to change the password / add a new google account can I use that method on emui 11.0.0.202?
[Huawei P40 Pro Guides, News, & Discussion] badapple_123:
yes, but forgive my stupid on this complex operation. downgrade 260 to low version using DLOAD firmware. but when i go to the eRecovery mode, i can't find the exact method, only download new version through wifi. And appreciate if you can advise any website to download a safe firmware. My P40 Pro is EURO version. thanks
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Yes. On any EMUI.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Should be an option regarding upgrade from card/OTG. See the method on first page of the thread. It is a link also for dload method description.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
That worked for me and this is why I wrote that guide.
[Huawei P40 Pro Guides, News, & Discussion] leon2685:
Are you sure? I tried many methods, but unfortunately, all of them exactly did not work. My phone is P40 lite, the original firmware version is Base10.1.0.399/Cust 10.1.0.1(C432)/Preload 10.1.0.1(C432R6). I even updated it to Emui 12 and downgraded it to Emui 10(10.1.0.399).

I used Hisuite Proxy to downgrade the firmware to 10.0.1.167(Base), but when Hisuite finished downloading, it stopped and show "updating fail".

Could you give me some advice? Thanks for your time
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
The same guide as the one mentioned above could work on your phone.
[Huawei P40 Pro Guides, News, & Discussion] Junpoppa:
@Eini666 and @badmania98 you glorious bastards.

EMUI downgraded to 10.1.0.121

About to install Googlifier.

As usual, you guys find yourselves in Prague beers on me <3
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Corectly is >3. :)
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
All thanks should go to to @badmania98 I only had to downgrade and install GMS 3 days ago, so I just read the entire guide and I still remember what and how.
[Huawei P40 Pro Guides, News, & Discussion] badapple_123:
thanks for you kind and patient guide on this. @badmania98

i make my phone down grade from 12 version to V11 260 using the official Hisuite. And down to 230 using the OTG mode. Downgrade again to 121 using Hisuit Proxy and official Hisuite. After install googlefier, it works well and upgrade again to V12 via wifi.
[Huawei P40 Pro Guides, News, & Discussion] badapple_123:
@badmania98 hello, my Mate 30 Pro lost USB connection after download to EMUI V11 from HarmonyOS using Hisuite Proxy, can you please kindly help on this ? My phone version is LIO-AN00 C00 R5, my current EMUI is 11.0.0.180 C00 R5, and can't upgrade to higher version as well. Thanks a lot in advance
[Huawei P40 Pro Guides, News, & Discussion] erezbeker:
Chi Fache :-) Badmania , I am from Australia and this is my Version of P40 Pro , i tried to downgrade with the Proxy suit but it did not work :-( Can you please help me if I can downgrade to emui 10? phone is usless for me without Google services ,

View attachment 5600043h
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Guys, I am not available till May 6. Then I will try to answer to all of you.
[Huawei P40 Pro Guides, News, & Discussion] erezbeker:
Hi Which phone did you have , im having a problem with ELS N29 C636 , P40 Pro. Cant find the correct files ..
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
Try to use software marked on red in the photo below. Use THIS GUIDE. If that won` t help you probably will have to make downgrade with USB OTG solution with This guide

Read very carefully all guide becouse there are two different versions of HiSuite used to downgrade ;)
[Huawei P40 Pro Guides, News, & Discussion] erezbeker:
thank you , Hi proxy did not work with the files , i have followed your links and i got a download of this file name HUAWEI P30 PRO_VOG-AL00_10.0.0.185(C00)_[VOG-AL00_ALL_CN_R1]_HUAWEI_OFFICIAL_STOCK_FIRMWARE . my phone is the P40 pro will the file be ok for that , i could not find a P40 pro Dload file , thanks
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
No way.

You have to do this:

1. From your firmware EMUI11.0.0.249 C636 to 11.0.0.230 (c432) , with DLOAD method (see first page) described here, point B with firmware from Notes 1.

2. From 11.0.0.230 (C432) to EMUI10.1 (C636) with HiSuiteProxy , method described here and the files from the attached image.

(battery 100%, you will have no USB connection to computer and FastCharge)

3. Install GMS

4. Upgrade to EMUi11.0.0.2xx to get back USB connection to computer and FastCharge

View attachment 5601907
[Huawei P40 Pro Guides, News, & Discussion] erezbeker:
Thank you for the clear information :-)
[Huawei P40 Pro Guides, News, & Discussion] ttimt96:
Hi, does this means I can use this version of C432 on C636 P40 Pro?

Does this matter > ELS-n29
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Yes. See last messages here. C432 will be used just for that step.
[Huawei P40 Pro Guides, News, & Discussion] erezbeker:
Thank you for your help , is there a pay pal i can make a donation to you ?

2 issues

I meanages to do the downgrade and isntal the gms and it worked well

I did the updates and when I got the EMUI 12 google services stopped working :-((

is there a way to fix it ? or i need to do all the steps again?

I did not add 2 gmail accounts on the set up and on EMUI 11 I could not add another email account

thank
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Paypal: badmania98@yahoo.com

For another email account see the link on forst page.

For other errors... After May 6th I will be available.
[Huawei P40 Pro Guides, News, & Discussion] erezbeker:
Hi

I have reinstalled the Dload file again "Huawei P40 Pro hw eu ELS-NX9 Elsa-N29 ELS-N29 ELS-N29 11.0.0.230(C432E3R6P4)_Firmware_EMUI11.0.0_05016PSW" ( to delete the MUEI 12)

To roll back to the C432 Using the above file , when istall is finished i check the firmware in the

*#*#2846579#*#* and I get

base sofware version 11.0.0230

cust software 11.0.0.3 (C636)

I did not change to C432 ...

After that i can not continue with the instructions

thanks again for help

Erez Beker
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
I don't understand how is involved Emui12 on this problem.

Why you couldn't continue?

Thanks for your donation.
[Huawei P40 Pro Guides, News, & Discussion] erezbeker:
Yestreday i went through the steps and installed the GMS , after that i have upgraded the EMUI back to Version 12 , when I did it the GMS stopped working and it was locked. I figured out that I will roll back the V11 with the hi suit and then again reinstall the Dload from USB drive

I did it and im no on

base sofware version 11.0.0230

cust software 11.0.0.3 (C636)

the Dload did not chage teh software to C432 ...
[Huawei P40 Pro Guides, News, & Discussion] erezbeker:
I want to roll back to C432 with Dload and the file i used before is not doing it... not sure why or if im doing something wrong . i understand once im on C432 I can use the hiproxy and downgrade to V10.1
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
It is Ok. Go ahead with the next step. It is important to have a emui that can be used with hisuiteproxy. If you are on 11.0.0.230 it is great
[Huawei P40 Pro Guides, News, & Discussion] Skaspariuks:
Hello,

Some background first: I have this phone for like half a year, it had GMS working back then, but I was stupid so decided to factory reset the phone. Now I finally have time to fix it again, so I am here. I was using EMUI 12 a bit, but I didn't like it so last week I downgraded it to UMEI11 using official HiSuite (11.0.0.610_OVE).

Phone details:

Name: Huawei P40

Model: ANA-NX9

Build: 11.0.0.246(C432E5R4P3) GPU Turbo

View attachment 5603737

So now from reading as I understand I need to use dload, but as I never used it before, I would like to know where to look for files, how are they named, etc (I saw that video where you download a folder, unzip it, place those 3 folders in usd and do the thing). And after that use Huawei Proxy to downgrade even futher.

(As I already used proxy once and it worked I hope I will manage that part, so rn I need help about Dload)

Any help would be very appreciated and thank you for it in advance :)
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
I can write details starting to May 6th
[Huawei P40 Pro Guides, News, & Discussion] Skaspariuks:
Sure, I can wait :)
[Huawei P40 Pro Guides, News, & Discussion] CROrION:
My head hursts.

- i was on 260

- downgraded to 230

- proxy sais: update failed when trying to downgrade to 131

- tried proxy v3.0.2 - downgraded to 154

- tried to dload to 131 - OTG DOES NOT WORK

man im tired.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Don't use proxy 3.0.2 and don't downgrade to 154. Read the answers on last 2 pages or first message of the thread.
[Huawei P40 Pro Guides, News, & Discussion] aideen:
Hello first of all a big thank you to the community for helping people like me. Now here is my problem. Yesterday I downgraded my p40 pro ELS-NX9 C432 from an emui11 version to version 10.1.0.176 (I made a mistake I wanted 131) so the usb function no longer works, I can't I connected it to HiSuite Proxy and I can't use Googlefier either. please help me
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Upgrade back to 11.0.0.2xx (Ota or eRecovery) and downgrade to 10.1.0.121.(Hisuite proxy)
[Huawei P40 Pro Guides, News, & Discussion] aideen:
Hello and thank you for this quick response, my phone system has been upgraded to 10.1.0.176 and when I try to go to software update, it tells me that my version is up to date, it offers me nothing
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Try again with or without sim card inserted. See also the upgrade chart on first page
[Huawei P40 Pro Guides, News, & Discussion] aideen:
everything was tested for me without a sim card, I'm going to try it with
[Huawei P40 Pro Guides, News, & Discussion] aideen:
it's good with the sim card he found me the update 11.0.0.151 (C432E3R6P4), to install the gms then I just dowmgrade in:

- ELS-LGRP4-OVS 10.1.0.131 (409481)

which CUST and PRELOAD do you recommend?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
I don't recomand 131 and now I cannot say anything. Tomorrow evening I will be at home.
[Huawei P40 Pro Guides, News, & Discussion] aideen:
I'll wait until you're back I don't want to make a mistake
[Huawei P40 Pro Guides, News, & Discussion] aideen:
i'm on 202 usb working
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
I am at home now.

Post here a screenshot of About phone menu.
[Huawei P40 Pro Guides, News, & Discussion] AlphaMoondog:
Hi, where can I find the firmware `JYN-LGRP2-OVS` for the P40 Lite? I tried firmware finder but every FullOTA-MF I click on gives me the same error "Most likely the firmware was removed from the server". I'd like to downgrade to get GSM installed but stuck at the first step.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
You have to provide the current firmware that is installed on the phone.

Post here a screenshot of About phone menu.
[Huawei P40 Pro Guides, News, & Discussion] AlphaMoondog:
I assume you mean this screenshot?

View attachment 5605907
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Hm. C316 and EMUi12.

Verify with HiSuite (last version) if a downgrade to EMUI11 is available. If yes, to what version?
[Huawei P40 Pro Guides, News, & Discussion] aideen:
hello great what do you advise me to do?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Post here a screenshot of About phone menu. (like here)
[Huawei P40 Pro Guides, News, & Discussion] AlphaMoondog:
Sorry for the delay, still busy with work on the side. The available downgrade at the moment I see using Hisuite is 10.1.0.393(C316E5R2P1)(Official), 3.78GB (EMUI 10.)
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
That should be the first step.
[Huawei P40 Pro Guides, News, & Discussion] AlphaMoondog:
So I need to downgrade first then find an even earlier version using firmware finder? Because currently the app just keeps giving me those messages that firmware was removed from server
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Then you can try hisuite proxy ( tutorial + apps here) but you will choose this files:

View attachment 5606001View attachment 5606003
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
On any EMUi downgrade you will lose all data. Make a backup first.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Use this on this site :

View attachment 5606127
[Huawei P40 Pro Guides, News, & Discussion] aideen:
downgrade ok, what next ?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
install GMS
[Huawei P40 Pro Guides, News, & Discussion] aideen:
wich link i need to follow ?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
I use the method mentioned on first page of the thread.
[Huawei P40 Pro Guides, News, & Discussion] aideen:
don't blame me i can't find :(
[Huawei P40 Pro Guides, News, & Discussion] aideen:
Good step one was ok but step 2 i have a error when i click on sign in
[Huawei P40 Pro Guides, News, & Discussion] aideen:
great everything seems to be working fine now tell me can I update the system if so up to which version?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
EMUI Upgrade with eRecovery method

1.Close the phone

2.Restart the phone in eRecovery

3.Search for a new firmware (see the steps on bellow images)

Notes:

a. Data will not be deleted after upgrade.

b. If there is a no new firmware version you can Cancel.

c. How to enter on eRecovery : here.

View attachment 5606557View attachment 5606559View attachment 5606561View attachment 5606563View attachment 5606565View attachment 5606567View attachment 5606569View attachment 5606571
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
HiSuite Proxy v3.xx - Virus Alert

The creator of HiSuite Proxy said: here.

View attachment 5606971
[Huawei P40 Pro Guides, News, & Discussion] aideen:
hello before going further I wanted to install google applications like gmail, drive and more. but I often get the error "update google play services" "drive will not work until you update google play services". what should i do please
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Updating to a higher version than 21.24.56 will brake all Google Apps.
[Huawei P40 Pro Guides, News, & Discussion] Skaspariuks:
May 6th finally came :)

Can I get some information on where I should start?

Thank you in advance
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Sure. What is your situation?
[Huawei P40 Pro Guides, News, & Discussion] Skaspariuks:
Nothing has changed, as I have no clue how to find the files I need
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Guys,

I am not available until Friday.

I am on an funeral activity.
[Huawei P40 Pro Guides, News, & Discussion] Shymmy:
@Junpoppa: in order to regain the fast charge, usb conectivity or other things lost, you need to upgrade.
[Huawei P40 Pro Guides, News, & Discussion] Junpoppa:
@Shymmy and @badmania98 ya'll both invited to Georgia/Prague (depending where i'll be staying in the moment). Hosting is on me <3 Beers, bars, ladies or fun, whateva the **** I'll arrange. You saved my life God bless
[Huawei P40 Pro Guides, News, & Discussion] [.::MDT::.]:
Hello to everybody.

I have a Huawei P40 Lite phone.

I tried everything to install Google Apps but still can't get it properly running, I am desperate. :(

Phone: Huawei P40 Lite

Model: JNY-LX1

EMUI 10.0.1

Build number: I had 10.1.0.353 (C432E1R2P1) but I downgraded (using

) to this build number in order to try the Googlefier method (following https://xdaforums.com/t/googlefier-install-gms-on-huawei-honor.4180485/)

10.0.1.136 (C432E2R2P1patch01) -> now I've lost usb connection to my pc

Google Play Services 20.21.17

Google Services Framework 10

I tried different videos, methods, etc. to install Google Mobile Services (GMS), eventually I managed via the Googlefier method (link above) but I got the Play Protect certificationation notifications...

Has anybody managed to install GMS on P40 Lite? Any guide to share?

Thanks a lot.
[Huawei P40 Pro Guides, News, & Discussion] [.::MDT::.]:
I somehow managed to get Google Apps running now, by fixing the "This Device Isn't Play Protect Certified" error following https://xdaforums.com/t/...scussion-support.4346741/page-3#post-85793741 and then redoing the Googlefier procedure to fix and redo the last steps a few times... but Contacts won't sync yet!

I tried the "fix contacts sync" procedure in Googlefier but it doesn't work.

Any suggestions?

Thanks!
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Uninstall the contact sync app and install one of attached apks. After that restart the phone.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
In case some apps receive notifications when the screen is ON,

only:

a. identify the app

b. search the app in:

- Settings\Apps\App launch – set it Manually Managed ( Auto-launch + Secondary launch + Run in background = ON)

-Settings\Apps\Apps\ 3 dots (right upper corner)\Special access\Battery optimization\ Not allowed change to All Apps\ - set

Don’t allow

.
[Huawei P40 Pro Guides, News, & Discussion] Wlk:
Big thanks for badmania98 - his notification fix is real thing, working two days without any glitch. It is the only really working solution I found and he also provides great support. Thanks again, really recommended if you want to use phone for real!
[Huawei P40 Pro Guides, News, & Discussion] dixonbgd:
You used Ilham solution?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Yes.
[Huawei P40 Pro Guides, News, & Discussion] dixonbgd:
All recommendations for badmania... Now my notifications works as they should :D
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Not only the notifications. :D
[Huawei P40 Pro Guides, News, & Discussion] healer666:
Only good words to say about @badmania98 .

My P40 pro is working as never did before, responsive, all the apps that I use working with no problem, notifications in real time, location, rebooting without turning airplane mode on/off, etc.

He prontly give is availability to help installing the Ilham solution and in one hour everything was done.

And he is always available to help with any question, great support.

I can surely recommend is service!

Small price to donate for something that actually works and no more time waisted on foruns where everybody helps, but no definitive solution like this.
[Huawei P40 Pro Guides, News, & Discussion] luisvalino:
Hi @badmania98

My Mate 30 Pro runs with a Chinese firmware.

Does Ilham method work at the present day to avoid Play Protect Errors and get push notifications ??
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Yes
[Huawei P40 Pro Guides, News, & Discussion] luisvalino:
Should I do anything special when I follow Ilham tutorial at YouTube site ??

First, I think is to download the files ... But I ask you in order to pay something and later if there are any updates about that files.

Thanks in advance.

PD: I installed GMS following Eloy Gomez method since one year ago.
[Huawei P40 Pro Guides, News, & Discussion] luisvalino:
After do the Ilham method, can I update Google Play Services ??
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
I think you can update to the last version. On Ilham phone (C301) it works. But at least you can upgrade to the 21.24.56. The procedure: hard to say. You can ask Ilham if you work with him. He has also few tutorials on YT.
[Huawei P40 Pro Guides, News, & Discussion] Marko_Sp:
I have success with downgrade and googlefier yesterday, mostly for android auto. My knowledge is very limited...

A. auto did not work at first, it request several google services to upgrade or install, but fail to start. When I give to it all permissions, it asked for upgrade google play services - it is 21.39.18 now.

About downgrade tutorials...hm...you have to tap roll back, and when you click on setup, proxy will make new shortcut to Hisuite - this worked for me. Original Hisuite shortcut did not do the job.

Googlefier - you must run chinese E app - I think that it is missing in tutorial. I tried several times, and when I dit it (before return to automatic date) everything passed good.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
With the last version of Play Services you might have errors on Google Apps.

Regarding downgrade and install GMS procedure, there are all details:

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

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...

xdaforums.com
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
You can try to use HiSuite proxy with this tutorial and attached apps + files from image:

View attachment 5607831

If it is not working, use first dload ( this firmware ) and after that continue with above step.
[Huawei P40 Pro Guides, News, & Discussion] aideen:
for the moment I'm not updating anything mias I have a lot of google play error as I wrote in my message before, with a p40 pro so we can't have gms and emui12?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Sure you can have EMUI12 + GMS. Problem with errors is not easy to be solved, but you can try one of the variants (V1-V4) from the first page of the thread .
[Huawei P40 Pro Guides, News, & Discussion] Skaspariuks:
Hmmm, firmfiner.ml appears to be not working to me... (I am trying to downgrade using proxy just incase) is it just me?

Edit: found other link: https://professorjtj.github.io/
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Suggestion:

You have to find and read my first message (OP) on this thread.

After that, the Notes from message no.2.
[Huawei P40 Pro Guides, News, & Discussion] Skaspariuks:
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
[Huawei P40 Pro Guides, News, & Discussion] Skaspariuks:
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?

View attachment 5608017
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Use dload first
[Huawei P40 Pro Guides, News, & Discussion] Skaspariuks:
with dload I can just use your video you made a while back as a guide, nothing changed, right?
[Huawei P40 Pro Guides, News, & Discussion] Skaspariuks:
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