yashsingh1/xdaforums huggingface dataset:
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
@badmania98 Hey :D Long time I haven't had a problem with my phone for a long time, but something broke and no attempt to repair GMS helped, so I went back to version 10 and installed GMS again. Unfortunately, I'm stuck on 10.1.0.176 and I can't update the phone automatically or via HiSuite proxy, I can only downgrade to 10.1.0.131 but I can't find the DLOAD file anywhere. Do you have a copy of the files you used yourself somewhere? We both have the same region and the same files ;)
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
If GMS is broken never downgrade or reset to the factory settings.

In your situation , you dont need Dload firmware, because your GMS will be deleted after upgrade.

Read the last 2-3 paged and try to use the posted solution or from first page the upgrade message.
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
I know what the GMS repair procedures are, I did it two years ago, but now no method has helped. So I reset the phone to version 10.1.0.121, installed GMS and everything worked, but the automatic update made me 10.1.0.176 and it doesn't see the new one to enter EMUI 11. So I have to reset the phone to a version other than 10.1.0.121 (only the lowest one I found) You wrote about version 10.1.0.131 which later updates to emui 11 and the ability to use HiSuite proxy and Quick charge (now I don't have it), so I need 10.1.0.131 and will install GMS again.
[Huawei P40 Pro Guides, News, & Discussion] luzsi04:
Hi,

Just wanted to update, that for me the solution for solving Store not to load (df-dferh-01 error) was to enable GSF, store loaded again, then after phone restart I disable gsf again.

No issues since then.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Try to use:

1. HiSuite 10.1.0. 550 non OVE ( posted few messages/pages before)

2. Downgrade Archive (Normal OS selected, not Downgrade)

3. Firmware from Downgrade Archive from Firmfinder
[Huawei P40 Pro Guides, News, & Discussion] azazaz333:
Hi badmania98. I am trying again to install GMS.

The section you point to states that I should start by downgrading.

So I went to https://professorjtj.github.io/Downgrade/

and looked for my phone model ELS-NX9 but there is no result.

Does it mean there is no option for me to downgrade? or am I looking for the wrong info?

My EMUI version is 12.0.0, model ELS-NX9 and build number 12.0.0.218(c432e3r5p5) GPU turbo.

Your help would be appreciated.

Thanks
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
So I downloaded HiSuite 10.0.0.510 NON OVH, this is the version I found, and Hisuite proxy. Everything worked, even the phone reset, but something was wrong when verifying the installation.

This is what I currently have

Base: ELS-LGRP4-OVS 10.1.0.176

Pre: ELS-N29-PRELOAD 10.1.0.1(C432R4)

Custom: ELS-N39-CUST 10.1.0.2 (C432)

I uploaded this:

Base: ELS-LGRP4-OVS 11.0.0.223

Pre: ELS-N29-PRELOAD 10.1.0.1(C432R4)

Cust: ELS-N29-CUST 10.1.0.8(C432)

( I use Offline packages, it`s faster ;))

What am I doing wrong ?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
What phone do you have? Post here a screenshot of About Phone menu.

Why do you mix the EMUi11 and EMUi10.1 files?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Do you ever installed GMS on your phone? If YES, did you make factory reset or downgrade after GMS install? If NO, it can be solved.
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
View attachment 6037518

So witch one should I download :(
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Your phone is down. I see N29 and also N39 specifications.

If you did this it is better to stop right now.

It is hard to fix it. I need more info. Post the screenshots of the 2 screens of this:

Firmware details in ProjectMenu: dial *#*#2846579#*#* \2.Veneer Information\1. Version Info
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
View attachment 6037528View attachment 6037529
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Wrong combination. Very bad. Do you have a NM card?
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
But everything works fine exept fast charge and usb connection ;)

Any solution ?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
In this case, go for it.

You are in a similar situation as this one:

[CLOSED] [GUIDE] How to solve wrong downgrade+fix USB connection to computer (P40Pro+ firmware on P40 Pro / N39 on N29)

Did you downgrade P40Pro using P40 Pro+ firmware? Maybe this thread can help you. This is for C432 region only. Do not use this firmware on other region firmware. I can prepare the firmware for other region. When you downgrade P40Pro firmware...

xdaforums.com

Right now you cannot upgrade, downgrade, etc. You are blocked on that mixture.
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
I`ll try but files in your post are not avillable
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
I know. You have to think a lot and build them. It is not an universal solution. It is a lot of work. This is why I closed that thread.
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
I have no idea how to do this :(
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Do you have a NM card?
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
No , only USB OTG and wifi

/edit

I tried to connect usb to phone and it doesn`t work.

Maby I`ll try to downgrade phone with factor reset and then without auto-update only with hisuite proxy I`ll try to upgrade to emui 11 (after gms install) ? But still there is a problem witch files use.
[Huawei P40 Pro Guides, News, & Discussion] azazaz333:
Hi badmania98,

When I received my phone, I installed EMUI 10, installed GMS and everything worked fine.

Then at some point, I activated Dual Whatsapp accounts and for some reason unknown to me, GMS did not work anymore.

Then, I reset the phone to factory settings, back to EMUI 11 and started the whole process over again but never got it working.

Can it be solved?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Nothing is working from my thread?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Now you have a tutorial. You will need a NM card or MAYBE it will work with OTG+pen drive.

At least you phone is working now, dont kill it for good.
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
So whare i can find similar files ? Should I use 11.xxxx files or 10. xxxx files. What will happen if I install update_full_base 10.0.0.180 with HiSuite proxy non ove
[Huawei P40 Pro Guides, News, & Discussion] adenleary25:
Can the Huawei P40 Pro+ n39 C103 replace another developer's custom ROM?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
On Huawei phones with newer EMUi than 10 you cannot install custom Rom. They dont exist.
[Huawei P40 Pro Guides, News, & Discussion] adenleary25:
then how can I unlock my cellphone's bootloader?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
You cannot.
[Huawei P40 Pro Guides, News, & Discussion] adenleary25:
okay thanks
[Huawei P40 Pro Guides, News, & Discussion] azazaz333:
I don't know that I have tried everything in the thread.

Just so I know, is everything summed up in the few first messages or do I have to check the whole thread?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Read last 10 pages also
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
View attachment 6039124

@badmania98 can you tell me why after switching to version 11.0.0.202 I have fast charge and USB connection but I cannot switch to version 10.0.0.131

I used Hisuite proxy 2.4.0.0 and Hisuite 10.1.0.550-BUN OVE from your post.

Base: ELS-LGRP4-OVS 10.1.0.131

Pre: ELS-N29-PRELOAD 10.1.0.1(C432R4)

Cust: ELS-N29-CUST 10.1.0.7(C432)

I also have hisuite app 11.0.590 OVE on my phone

Everything goes fine until checking installation on 4% it fails
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Maybe Huawei made something odd. But you have to fix first your firmware on the phone.
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
But how ?

I hoped that after the downgrade everything would go back to normal, but something broke ;(

Maybe Downgrade to 121 version ?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Or try to upgrade to EMUi12 selecting the right phone firmware files.
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
I`ll try tomorow :D

Base Package: ELS-LGRP4-OVS 102.0.0.218

Cust Package: ELS-N29-CUST 102.0.0.3(C432)

Preload PKG : ELS-N29-PRELOAD 102.0.0.5(C432R4)
[Huawei P40 Pro Guides, News, & Discussion] Eini666:
@badmania98 There is no way to upgrade to emui 12 so I'm trying to downgrade to version 131 but after downloading the files from the server I get the message as in the picture and everything crashes, any idea ?

View attachment 6039469View attachment 6039470
[Huawei P40 Pro Guides, News, & Discussion] eqyliq:
Hello Guys!

I've had my P40 Pro for 30 months now and now i'd like to try installing GMS on it, after reading this thread and a couple others it does seem to be quite harder than expected. I've also not messed around with roms and stuff for a few years so i'm a tad rusty.

For starters i'd appreciate some help with the downgrading part. I have a C432 European model; the same as Badmania98 so i've got lucky there. Here are the screenshot of my info for you folks just to make sure.

As a quick-ish recap i have to do:

EMUI 12 -> 11.0.0.260 using the latest official HiSuite (done!✅ easy!)

EMUI 11.0.0.260 -> 11.0.0.230 (C432E3R6P4) do those numbers matter? Using the firmware i found in this post + DLOAD method described in this post (currently downloading)

Now comes the confusing part:

EMUI 11.0.0.230 -> 10.1.0.131

using HiSuite 10.1.0.550_OVE? I don't fully understand this passage:

From the firmware website i think i have to get the 10.1.0.131 update full base folder (4.3gb) that i've posted above, after that for CUST + PRELOAD which one shoud i get?

Once i have all the correct files, i'm unsure on what to do. Do i use the Offline Packages section on HiSuite Proxy 2.4.0.0 and pick them from my download? Where is HiSuite 10.1.0.550_OVE used?

I've tried reading a bunch of this thread but it's very long, i'm sorry if i missed some key steps :(

Thanks in advance!
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Here is the guide:

Complete Guide

Modifying HiSuite and manipulating it's connection data to install Roms before they officially get released. - ProfessorJTJ/HISuite-Proxy

github.com

There is V1, V2, Downgrade, tabs. On each tab you have to search for your phone model and region ant select the right files *Base, Cust and Preload) as I suggested .
[Huawei P40 Pro Guides, News, & Discussion] eqyliq:
Thanks for the Guide! As for the files they have no precise version (like 10.1.0.131), there is PRELOAD 10.1.0.1 (that i hope covers 1xx) but then i'm missing a CUST?

I've attached an image below of the files i found

View attachment 6039595
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Preload is related to the original R (4 or 5 or 6). Cust is there 10.1.0.8
[Huawei P40 Pro Guides, News, & Discussion] eqyliq:
Oh i see thanks, so i go CUST 10.1.08 + Preload 10.1.0.1 C432R4? I'm still in 11.0.0.260 but shouldnt change with the downgrade right?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
From 230 you will try to downgrade to 10.1.0.131 selecting 10.1.0.131 from v1 tab and mentioned Cust and Preload from Downgrade tab
[Huawei P40 Pro Guides, News, & Discussion] Fyre1911:
Hi badmania98,

I wonder if you have a solution for P30Pro to downgrade.

The model of my P30PRO is VOG-L29 C431. Currently I'm trying to downgrade from EMUI11 to EMUI10 but I've been stuck for several days.

I've downgraded from EMUI12 to 11.0.0.190 using the latest HISuite V14.0.0.310. From here I started to make it to EMUI10 but no success.

I've tried HiSuite11.0.0.650_OVE + Proxy V3.3 + FirmFinder v2, the HiSuite can make the download to 99% then the software will show "fail to upgrade".

Next I tried HiSuite_10.1.0.550_OVE + Proxy V3.3 (and V2.4) + FirmFinder v1, the HiSuite can make the download to 100% then install the package to the phone. After a restart of the phone, it will verify the package to 4% then show "Software install failed".

I think I've tried every 10.1.0.xxx package I can find in FirmFinder v1 and Archvie, nothing worked.

I'm going to try the dload method in the next few days but I don't know if it's just a waste of time. Could you offer me any suggestion?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Dload=waste of time.

I have also P30 Pro and I will keep it on EMUI11.
[Huawei P40 Pro Guides, News, & Discussion] eqyliq:
Done! It switched from R4 to R6 when going to 11.0.0.230, so i just used R6. Now onto installing GMS!
[Huawei P40 Pro Guides, News, & Discussion] eqyliq:
Alright GMS are in! I cannot however update via OTA😱

It just says i am up to date, tried via MyHuawei but with no luck :( What can i do?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Try to read last 10 pages and message on first page
[Huawei P40 Pro Guides, News, & Discussion] eqyliq:
Thanks! eRecovery with wifi worked. I was wondering. If I want to get rid of GMS do I just factory reset? Or does that breaks something?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
If you dont want GMS just uninstall it. It can be set again when it is needed, without making downgrade.

Resetting the phone to the factory settings or downgrading the firmware will delete all GMS connections and , if you need GMS again , you have to start from beginning.
[Huawei P40 Pro Guides, News, & Discussion] korneenko.y:
Greetings.

Could you help with c00 els-an00 dload firmware equal or lower to 131?
[Huawei P40 Pro Guides, News, & Discussion] emperor4her:
well, i am sure or at least 99% sure that i dont do anything wrong..

i was on 11.0.260 so i used the usb otg to go to 11.0.230..

i am c432 and r6.. i try to go to 131, and update fails..

btween i have done this 3-4 times on the past with success..

i use:

ELS-LGRP4-OVS 10.1.0.131

ELS-N29-CUST 10.1.0.8(C432)

ELS-N29-PRELOAD 10.1.0.1(C432R6)

i am using 10.1.0.0.550 and all working ok but on the last step it disconects the phone from pc..

edit: i used the files from this post, and everything worked fine! thanks bro! @badmania98
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
See message no2 of the thread, ”Solutions after may 2023”
[Huawei P40 Pro Guides, News, & Discussion] nekmaria:
I have a problem. Due to some procedure of change passwords i can't sign in to my google account anymore. while i am trying to sign in the system keep saying can't sign in. Any solution?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
You are trying to sign-in using what?
[Huawei P40 Pro Guides, News, & Discussion] nekmaria:
google

google account. The problem started while trying to see how google verification works on my phone. No google verification. And when google promot me to change passwords and restore account back the problem showed up. Now i erase my google account from settings regardless that i have play store installed.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
So, the phone is the answer to my question.

See on first page, message no.4
[Huawei P40 Pro Guides, News, & Discussion] nekmaria:
While im trying this method and sign in google account in order to see that im the one who trying to verify the account sends google verification number but i can not see that in my phone. How can i see this?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Google authentication will provide you also another options. See Google guides for this
[Huawei P40 Pro Guides, News, & Discussion] emperor4her:
so i downgrade to 10! is there a link for gps intalling?

i am trying the new way here

but since i cant connect my phone to pc i cant add all the filles he provides.. i managed to add some manualy, but i got stack at the very end.. the Gapp doesnt load correctly and although i put my google account and logins, the google isnt on setting!

anyway, is there a working method with googlfier? ictfix links (backup) is down :(
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
It is nothing changed. You made some mistakes maybe
[Huawei P40 Pro Guides, News, & Discussion] emperor4her:
well at the first part of the video, he connects the phone with the pc to add some files on the phone..

my phone has no usb connectivity since its on 10.1.0.131

so the files that i add manualy are from another file and maybe thats why it stacks! i ll try again probably

between i only want to use the phone for android auto on the car! :P
[Huawei P40 Pro Guides, News, & Discussion] Mindaugas92:
Hello all. Recently I have purchased an used Huawei P40 (ANA-N29 C432). It had EMUI 12 version at first without google applications. I successfully downgraded to EMUI 10.1.0.114 using Badmania98 tutorials (it took a while, I used Dload and use Hi proxy software many times to downgrade), then installed Google apps using Youtube tutorial from EloyGomezTV and patched Google play application to avoid Google play protect messages. Everything was good, I downloaded many apps from Google play without any isses - just did not had notifications from Google apps (but I saw there are fixes for it). The reason I write here is that I also would like to have work environment in this phone. I downloaded Intune Company portal, and when I signed in, it started to download applications to closed environment, some of them were Google play and services. And those apps started to gave me the same Play protect error messages. Force stopping did not help, and I had to remove Google play and services from work environment. After I did it, Company portal disconnected (as not all apps were synced). In my personal account, Google play and services were not changed and still working fine. Is there a way to make it work also in work environment ? Thank you in advance for the answers!
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
That environment clones the GMS files. In my opinion is hard to deal with it, almost impossible.
[Huawei P40 Pro Guides, News, & Discussion] Mindaugas92:
Hi. Thank you for a prompt reply. If there is no easy solution, I will probably also sell this phone to anyone with lower demands. Could you please answer few questions about personal environment - if I will make notifications work, and then update the phone back to EMUI 12:

- Will the phone keep Google play and services, and there won't be any major issues and differences comparing to EMUI 10.1.0.114? (which now works quite acceptable, I just lack USB data transfer option and probably fast charging)

-Will there be a possibility to delete my Google account and add other?

-Will NFC payments work using Google pay or Revolut?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
I answered hundreds times. Lets try again:

1. Play Protect error could appear in any moment, even you upgrade or not the EMUi.

2. You better upgrade. In case of errors they can be fixed without doing downgrade again. (see first page)

3. you can delete/change/add/etc Google account ( see first page)

4. You can pay with any card enrolled on Curve App ( installed from AppGallery only). Could be another Wallet apps, it is up to your region availability.

5. There are few methods to have notifications ( see first page)
[Huawei P40 Pro Guides, News, & Discussion] cj_clonik:
Hi

GMS and Play store successfully installed. I started AA, it works fine.

However, I am not completely happy with Fermat Auto.

The application is installed, but is not visible in AA after connecting the CAR.

Dev options checked.

A question for you Huawei P40 owners, does anyone use this functionality?

Perhaps there is another solution that will allow YouTube to work in the car - the children would be happy.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
There are many tutorials on YT. You can try the last ones, maybe it will work better.
[Huawei P40 Pro Guides, News, & Discussion] cj_clonik:
I have tried many times, from my observations it seems to be a problem with the Google Servie/AA version

On the old version of Fermat it was visible, but Google Voices did not work.

That's why I asked, maybe someone has already found a solution.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
AA version is out of discution, because it works only updated to the last version. It could be a problem with Play Services version.
[Huawei P40 Pro Guides, News, & Discussion] Mohd Haikal:
Hey @badmania98, how to remove this, I was unable to allow usb debug with this. Also I don't know what firm this phone use because I can't check the Software Information on this due to this Huawei ID. This is my late father phone and I don't know his password.

View attachment 6045947
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Your father should know the password. If he doesn’t you have to press the Forgot password? or Request activation links. Also you can try from his account from computer.
[Huawei P40 Pro Guides, News, & Discussion] yurisele:
Hi @badmania98

Thanks to your precious tips, I successfully downgraded a Huawei P40 Pro to EMUI 10.1.0.131.

As expected, I lost the USB, also the battery charge is incredibly slow (it increase 1% every 4-5 min or so)

Anyway all works (including GMS) and now I'm trying to upgrade with HiSuite via WLAN: the device is connected, since 3 hours HiSuite is stuck at 99% of downloading and can't proceed to the next step (Installing)

Is it a normal issue?

Should I wait a few hours more or should I restart the process?

Thanks a lot!

p.s. I didn't use HiSuite Proxy, just normal System Upgrade from HiSuite
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
No , it is not normal to wait more than 5 minutes.
[Huawei P40 Pro Guides, News, & Discussion] yurisele:
Thanks for the very quick reply.

If you say so, I'll let the process go through the night.

I'm using the last version of HiSuite which is possible to download.

No HiSuite Proxy necessary then, right?

Thanks again.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
You can use HiSuite proxy too. I use it.
[Huawei P40 Pro Guides, News, & Discussion] yurisele:
Perfect.

If it stays stuck at 99% for another hour I will cancel and try again with HiSuite proxy.

Will I find the right base, cost, preload... for 10.1.0.176 in the previous threads? (I mean the right website source, i.e. https://professorjtj.github.io/ etc...)

Thanks again for your help.
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
You can go straight to 11.0.0.2xx from 10.1.0.121
[Huawei P40 Pro Guides, News, & Discussion] yurisele:
I have 10.1.0.131.

Still possible to go straight to 11.0.0.2xx?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Yes. Any 10.1 to any 11.0.
[Huawei P40 Pro Guides, News, & Discussion] yurisele:
Upgraded successfully! (EMUI 11.0.0.260)

Thanks again @badmania98 ! without you and this forum I would have been totally lost.

Next step would be EMUI 12 (OTA update), but before proceeding I remember you said you preferred the EMUI 11 firmware version: I probably missed where you explained why, can you please tell again the reason and what you would do in my place?

Huge thanks
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
Because new upgrades of EMUi12 could arrive with ”surprises”. Also, it is nothing interesting on new versions. I will block upgrades on last EMUi11 or first EMUi12 version (see on the first page the tutorial).
[Huawei P40 Pro Guides, News, & Discussion] yurisele:
Got it.

As first version of EMUI 12 and first OTA update suggestion I have 12.0.0.218 (C432E3R6P5)

From your YouTube reel it seems you had 12.0.0.228.

Would you regard this as the last "acceptable" version of EMUI 12?
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
I have what EMUI I want because I have to test all versions. :)
[Huawei P40 Pro Guides, News, & Discussion] nekmaria:
Does anyone know how to enable google verifications on 2 factors on huawei p40 pro? I can not see any message while that
[Huawei P40 Pro Guides, News, & Discussion] badmania98:
You will activate that on your account, using a computer.