yashsingh1/xdaforums huggingface dataset:
[Huawei P40 Guides, News, & Discussion] Cristian.Ene:
Were you guys able to use Google services without any issues?

My experience is that when i try using certain apps, i'm getting the "This device isn't play protect certified"

Any advice?
[Huawei P40 Guides, News, & Discussion] aroniof12:
Hell, can someone help me? I have the base software version CDY-LGRP2-OVS 10.1.1.197 and i cant fiind the a version for downgrade. Is there one??
[Huawei P40 Guides, News, & Discussion] Thelight9:
Yes, i fkd up my phone trying to downgrade this model, I don't know what to do with it now. Do not try to downgrade p40 lite 5g model (the last one) the problem is, my phone now is booting a diferent software "magic" called, wtf can I do?? Help please!
[Huawei P40 Guides, News, & Discussion] ANITAROK:
Buenas! tengo un p40 y quiero bajarle la versión, tengo ANA-LGRP4-OVS 10.1.0.182 y no encuentro anteriores. puedes ayudarme? gracias!
[Huawei P40 Guides, News, & Discussion] raven1090:
[/COLOR]

que compilacion es de que region

---------- Post added at 09:57 PM ---------- Previous post was at 09:55 PM ----------

que compilacion es tu telefono?
[Huawei P40 Guides, News, & Discussion] cjlai:
i've made the payment to the website. do you know how do i get the firmware? tried to click on download and nothing happened.

UPDATE: I've received the firmware download link after 1 day.
[Huawei P40 Guides, News, & Discussion] thepower1:
i have the ANA-LGRP4-OVS version. can`t downgrade. does anyone knows how to downgrade it?
[Huawei P40 Guides, News, & Discussion] lucasseid:
hi raven1090,

What is the password for the file?

UPDATE: password is "www.downloadgsm.com"
[Huawei P40 Guides, News, & Discussion] cobby09:
Greetings, does anyone have the ANA-LGRP2-OVS firmware version of the ANA-LX4 to downgrade?

Cust software version: ANA-L04-CUST 10.1.0.7 (C25)

Base Software version: ANA-LGRP2-OVS 10.1.0.172

UPDATE: https://downloadgsm.com/index.php?a=downloads&b=folder&id=4854 [They ONLY have to select the free option in (Package & Price) and ready they download it]
[Huawei P40 Guides, News, & Discussion] applefi87:
I have no interest participate in any problem. I'm still stuck on a strange unknown mistake.

For those want to know which package you should choose(not the version).

Dial: *#*#2846579#*#* and go -2 -1

You will found the 1.base package 2.cust 3.preload

That's all .

You could go find at

База найденных прошивок ⋆ TEAM MT Developers

pro-teammt.ru

And which (hisuite/ff/OTG) you want to downgrade is all up to you. but hisuite is the safest way... with "hisuite proxy" you can do most the down up grade.
[Huawei P40 Guides, News, & Discussion] Rippieus:
Like to firstly thank the guys for all the hard work on Googlefier as it allowed me to achieve a successful Google Playstore installation after downgrading my P40 Pro (ELS-N04) to version 10.1.0.116. Had to try about 15 times but Googlefier made it all work so thanks again!

Now, my issue... how do I upgrade my firmware back to where it was and will the upgrade effect the google installation? Many thanks :)
[Huawei P40 Guides, News, & Discussion] zdravko_pro:
Hello !

copy the dload folder into a usb or sd card turn off the phone turn it back on with volume up and power button wait for the bootloader to come and do

clear data

and delete wipe and then update from SD / OTG / USB

and the p40 lite returns as it was at the time of purchase

File on MEGA

mega.nz
[Huawei P40 Guides, News, & Discussion] chipkitchen:
So do I get this right, it won't work on my ANA-LGRP4-OVS 10.1.0.182?
[Huawei P40 Guides, News, & Discussion] Airgio:
Hi i have a Huawei p40 ana-nx9 with firmware 10.1.0.154. can you please tell all the passages exactly to downgrade and install Google services? The First post makes me so confused
[Huawei P40 Guides, News, & Discussion] Caporeira:
With one methode will be work for Huawei P40 Lite ( 10.1.0.248 ) ?
[Huawei P40 Guides, News, & Discussion] Frizzycola:
The Dual Space method works with every Huawei devices (i tested it with Matepad series), Googlefier method works if LZplay was installed successfully on certain firmwares (see the description of the creator). In theory you can also unistall Google play services and reinstall after an upgrade if you installed that app in the past (tested with ANA-NX9 after an upgrade to EMUI 11.0.0.151), but don't upgrade if everything works. Make sure to do a backup of your data, the Googlefier method don't work everytime, you'll have to be patient and try many times before it works, my advice is to read the guides and do exactly what it says.
[Huawei P40 Guides, News, & Discussion] masterhead:
ya it's working if you want any doubt about this

snapseed for pc
[Huawei P40 Guides, News, & Discussion] masterhead:
It's a great post admin. I m very impressed with this post.

jiotv for pc
[Huawei P40 Guides, News, & Discussion] grizzlyspid86:
Anyone got ANA-NX9 C636 region, older firmware download? I could not find it anywhere on the web 😔

GMS are my 2nd reason for it, my main reason are camera quality are far better on the older firmware. Newer updates starting from EMUI 10.1.0.152 ruins the camera quality (EMUI 11 are worse).
[Huawei P40 Guides, News, & Discussion] KingAlvarez22:
[QUOTE = "cobby09, publicación: 84099005, miembro: 11329809"]

Saludos, ¿alguien tiene la versión de firmware ANA-LGRP2-OVS de ANA-LX4 para degradar?

Versión de software personalizada: ANA-L04-CUST 10.1.0.7 (C25)

Versión básica del software: ANA-LGRP2-OVS 10.1.0.172

ACTUALIZACIÓN: https://downloadgsm.com/index.php?a=downloads&b=folder&id=4854 [SÓLO tienen que seleccionar la opción gratuita en (Paquete y precio) y listo para descargar]

[/ CITAR]

Hola cobby, tu ayuda porque no he podido generar la descarga desde la pagina de ellos para el ANA-L24 AYUDA
[Huawei P40 Guides, News, & Discussion] martinpenaf:
Hello, sorry I saw that you shared that file by drive but ask for a password, could you please provide it to me, thank you.
[Huawei P40 Guides, News, & Discussion] KingAlvarez22:
[QUOTE = "martinpenaf, publicación: 84443283, miembro: 11435789"]

Hola, lo siento, vi que compartiste ese archivo por unidad, pero solicita una contraseña, ¿podrías proporcionármela? Gracias.

[/CITAR]

LA CLAVE es : www.downloadgsm.com
[Huawei P40 Guides, News, & Discussion] thinknow:
Does it matter if it is european or not? I downloaded firmware for JNY-LX1 (p40 lite) But it didnt say if it was european or not..
[Huawei P40 Guides, News, & Discussion] thinknow:
I have downgraded and install GMS and it works to install apps, but i get thousands of notifcations my device isnt Play Protect certified, what can do with this?
[Huawei P40 Guides, News, & Discussion] KingAlvarez22:
[QUOTE = "thinknow, publicación: 84493291, miembro: 11444247"]

He degradado e instalado GMS y funciona para instalar aplicaciones, pero recibo miles de notificaciones de que mi dispositivo no está certificado por Play Protect, ¿qué puedo hacer con esto?

[/CITA]

Tienes que aplicar bien el metodo y luego no te sale nada
[Huawei P40 Guides, News, & Discussion] zero4057:
Just redo the process again. I had the same problem. After I have done it ten times it worked.
[Huawei P40 Guides, News, & Discussion] awojtas:
V11.0.0.175 received OTA and working fine with Google play services after googlefier on EMUI10 originally
[Huawei P40 Guides, News, & Discussion] Trifer:
Hello, somebody knows where to download an old firmware previous to 10.2.0.160 for Huawei P40 Lite. Version JNY-LX2 (JNY-LGRP2-OVS 10.1.0.297 - C25E5R2P1)? I found one in pro-teammt.ru but cannot find the way to download it.

Thanks
[Huawei P40 Guides, News, & Discussion] leifstar81:
I managed to downgrad and install gsm through googlefier. Everything works except that one app i wanna use as a wallet for nfc payments gives me an error on start up that USB-debugging is enabled and the app cannot run out of security reasons. But when i enter the developer settings it is disabled. Any help?
[Huawei P40 Guides, News, & Discussion] vekii:
how do you have it, i wanted even earlier, can you somehow send yours to me
[Huawei P40 Guides, News, & Discussion] Kworps:
Out of sheer curiosity is there a way to get GMS installed on a p40 pro without USB otg or pc? I'm away for a while and was wondering if it was possible.
[Huawei P40 Guides, News, & Discussion] Timur$707$:
Hi guys! I have a little problem...

firmware version ANA-N29 10.1.0.178 (C10E6R6P1)

I tried to put 114, from the android host, it did not work Incompatibility with current version.

Can you tell me what kind of firmware to take? Here both flash drives and markup were changed, but the phone complains about something else ...

No adb, everything is blocked, the phone does NOT enter the system, a couple of minutes and the recovery joyfully opens. It became impossible to activate anything in the system itself.
[Huawei P40 Guides, News, & Discussion] vekii:
i think you f ed it up completly, try to backup and restore with hisuite
[Huawei P40 Guides, News, & Discussion] Timur$707$:
hisuite cant help, it says that phone is not supported. Have tried cn and en versions. cn after a long loading says about internet problems(???)... i modificated xml file too, for en version. And same dialog about internet...
[Huawei P40 Guides, News, & Discussion] Timur$707$:
Oke, I tried better, now HiSuite says that there is no recovery packages for P40. So sad. I know about Husiute Proxy, but all ruins in step, where need to copy link from "filelist"(teammt site) its not even clickable...
[Huawei P40 Guides, News, & Discussion] kikin1305:
que tal amigos, ¿creen que puedan pasarme el firmware de ANA-LGRP2-OVS para hacer

que tal amigos, ¿creen que puedan pasarme el firmware? tengo el ANA-LGRP2-OVS 11.0.0.181
[Huawei P40 Guides, News, & Discussion] grosseader:
How you did this? HiSuite does not have options to flash roms ?
[Huawei P40 Guides, News, & Discussion] 3rk43ms:
What version of hisuite?
[Huawei P40 Guides, News, & Discussion] leaveNOW:
DONT try download firmware from androidru its can make your break device

or DONT buy firmware from gsmfirms its not working (you can try if dont believe)

for now huawei P40 can NOT downgrade again to 131

just not have solution for now for downgrade to 10.1.0.131

the solution its still using dualspace for install GMS for P40 EMUI 10 or 11

if you not belive... you can try... its make your waste time just downgrade EMUI 11 to 10 and try 10 to xx.x.x.131

because .131 its not found until now for P40​

cheersss
[Huawei P40 Guides, News, & Discussion] novasord:
Mod edit - translated by https://www.deepl.com/translator:

I have the p40 normal telcel, that rom it works for me friend? and how do I install it, help please

*************************************

tengo el p40 normal telcel, esa rom mesirve amigo? y como la instalo, help plis

@novasord Please use the English language! XDA Forum Rules:

Spoiler content hidden.
[Huawei P40 Guides, News, & Discussion] Fabianovet:
I have a p40. Did you try this firmware? ANA-L24 10.1.0.126(C605)​
[Huawei P40 Guides, News, & Discussion] matiptp:
Hello guys.

anything new with Huawei P40 lite 5g downgrade?

I still cannot find a solution fot this model :((

Just bought it for my kid, ehh
[Huawei P40 Guides, News, & Discussion] joaopunk:
Hi guys, stucked on the 10.1.0.176 version. Broke my screem, had to replace it and huwawei made a reset on the phone. Before that it worked like a charm with GMS and notifications.

Is there any solutions by now on how to downgrade down to .149 version?

Cheers.
[Huawei P40 Guides, News, & Discussion] JustGuyWithHisHuaweiPhone:
Hi, when I try to downgrade my P40 Lite I get a message box from HiSuite proxy saying that "Apparently Firm(s) is/are not approved for installation and proccess will most likely fail in phone." after that when I install the firmware in HiSuite it restarts my phone, it says Verifying for a few seconds and then it says that the Software install failed. What should I do? How do I bypass this verification. I didn't find anything about this in the HiSuite proxy github and I'm new to all this stuff.
[Huawei P40 Guides, News, & Discussion] truman076:
unfortunately the servers are down, you have to find the rom for your model, googling, and do a downgrade from usb with otc cable or check the options there are several ways to do the downgrade. I have already done it in several p40 lite, in fact yesterday I did it with mine because I restored it from the factory,
[Huawei P40 Guides, News, & Discussion] truman076:
https://web.telegram.org/#/im?p=@ff_chat you can used for find your firmware
[Huawei P40 Guides, News, & Discussion] truman076:
Could you tell me what model you have and version, JNY-LX2 10.0.1.136 or jny-lx1? The version I mean if it is from Latin America or Europe, Asia?
[Huawei P40 Guides, News, & Discussion] dimaldonado:
#1

hi, i bring the huawei p40 pro latin america firmwere in version 10.1.0.130, lz play works
[Huawei P40 Guides, News, & Discussion] jim_0706:
bro tengo un P40 ANA-LGRP2-OVS

no he podido conseguir la firmware Emui 10 para meterle los servicios de Google. ayuda SOS
[Huawei P40 Guides, News, & Discussion] truman076:
yes
[Huawei P40 Guides, News, & Discussion] truman076:
you can search in this telegram chat https://t.me/ff_chat
[Huawei P40 Guides, News, & Discussion] dimaldonado:
Hello, I need the version for Latin America. Thank you
[Huawei P40 Guides, News, & Discussion] haadii:
Bro the link is working fine but on download page a annoying ad fill the whole page and I can't download the firmware 😞😞😞
[Huawei P40 Guides, News, & Discussion] truman076:
how strange it is downloaded without problem
[Huawei P40 Guides, News, & Discussion] haadii:
Have you checked it
[Huawei P40 Guides, News, & Discussion] DerSammler:
Has anything changed with the program?

I can not downgrade my Huawei P40 from Android 11 to 10.

The update is downloaded but the phone is not downgraded.

Have tried it with different Android 10 and 11 versions. But it always comes the same error.
[Huawei P40 Guides, News, & Discussion] truman076:
which phone is p40 or p40 lite? and what method are you using. I recommend you for otg if you can
[Huawei P40 Guides, News, & Discussion] Gzubik:
I think after update firmware to *196 Huawei block posibility to downgrade to emui 10. I have NX9, downloaded a soft from #1, copy to my SD card and when try to install from recovery i have information 'wrong firmware, try install another e.g.' Any fix for that?
[Huawei P40 Guides, News, & Discussion] osssinator:
Can I downgrade with that c432 11.0.0.196?
[Huawei P40 Guides, News, & Discussion] neptun11651:
Ja też mam NX9 z końcówką oprogramowania 196 i też nie mogę obniżyć do emui 10

I also have an NX9 with a software tip of 196 and I can't downgrade to emui 10
[Huawei P40 Guides, News, & Discussion] Gzubik:
I find solution for that:
[Huawei P40 Guides, News, & Discussion] neptun11651:
Działa, mam 10.1.0.131. Wielkie dzięki 🍺🍺🍺🍺
[Huawei P40 Guides, News, & Discussion] kaitenken:
Hi. I have bought a second hand p40 pro. It comes with chinese apps. The imei and SN at the box matches with the smartphone´s, BUT not the model. Box model is EU and smartphone model is CHINESE version... Is it posible? What can I do? I´m scared about trying to change the firmware using OTG option with Dload and softbrick my phone... Any ideas?
[Huawei P40 Guides, News, & Discussion] JessicaZZs:
But I got an "incompatibility with current version" error when selected to update with USB. Any idea what went wrong and how to get it done properly? Thanks!
[Huawei P40 Guides, News, & Discussion] valvaher:
Good evening, I managed to downgrade from Emui 12 to 10 and I installed Google services working correctly, the problem is that I cannot update since the PC does not recognize the usb, the phone tells me that no update is available and through Erecovery it tells me that the package is incompatible, in addition to the fact that the phone does not work with usb and it takes too long to load, is there any solution to solve the update?
[Huawei P40 Guides, News, & Discussion] Shymmy:
Yes, @badmania98's thread.
[Huawei P40 Guides, News, & Discussion] justjey:
Guys, have you all ever tried deleting your first sign in google account when you installs GMS?

I was forced to delete it. Then I tried to add it again: seems account can’t be added already.

Can anyone help about this?
[Huawei P40 Guides, News, & Discussion] Shymmy:
Have you tried this ?
[Huawei P40 Guides, News, & Discussion] vekii:
I recently tried downgrading the firmware on my p40 pro + with the firmware link provided with the official guide for the lzplay installation, i put the files on the usb and follow the instructions clearly etc. and since its running emui12 i tried update via memory card and it just says that update is invalid/incorrect, however if i select update over usb it starts updating and after about 5 min it just boots back to system like nothing happened

what could be the issue to this (usb isn't disconnecting randomly, connection is solid and all files in place they should be in)

maybe emui 12 is the issue?
[Huawei P40 Guides, News, & Discussion] justjey:
Hehe, i dont understand what he saya..😂😂😂

Anyway, i lazy to check here and there.

Just do it all over again. Downgrade, install and update... Hehhe
[Huawei P40 Guides, News, & Discussion] Shymmy:
I don't understand what he's saying either.

But it's easy, if you watch the images in the video ...
[Huawei P40 Guides, News, & Discussion] justjey:
Yah, most like need.to slow it down and watch frame by frame....
[Huawei P40 Guides, News, & Discussion] HaryWithTwoRs:
If I choose to upgrade back to EMUI 12, what will happen?
[Huawei P40 Guides, News, & Discussion] justjey:
Just up. The GMS will remains. Just make sure your GMS works correctly before the upgrade.
[Huawei P40 Guides, News, & Discussion] HaryWithTwoRs:
Alright, thank you very much.
[Huawei P40 Guides, News, & Discussion] justjey:
Good luck and cheers mate.
[Huawei P40 Guides, News, & Discussion] HaryWithTwoRs:
Unfortunately, my phone is of the South Africa region (C316) and I can't find the firmware that will go below 10.1.0.223 or something like that anywhere.
[Huawei P40 Guides, News, & Discussion] justjey:
Im sorry mate. Its all on firmfinder.
[Huawei P40 Guides, News, & Discussion] HaryWithTwoRs:
You're right. It works. I'm now on EMUI 12 with GMS. Thanks amigo.
[Huawei P40 Guides, News, & Discussion] Mantoi:
How to do it without USB C TAG?
[Huawei P40 Guides, News, & Discussion] Mantoi:
Hello, anyone with JNY-LX2 10.0.1.136(C605)?

Thank you!
[Huawei P40 Guides, News, & Discussion] justjey:
That's great. I'm wondering why no developer makes GMS just like any other android apps? I mean runs like normal apps? Hehehe
[Huawei P40 Guides, News, & Discussion] umf8:
After downloading, I can't connect to the usb anymore, how to fix it?
[Huawei P40 Guides, News, & Discussion] Erwinke:
Hello!

I have this problem. From 12 - 11 i got it without any issue. But when i want go to 10.0.131. I have tried different methods but all crashes.
[Touch Diamond, MDA Compact IV General] Chatty:
I removed both cameras on the first day I got my Diamond. I've been looking through the service manual before and felt primed.

Beforehand I want to tell you I did this already to my Magician and my Hermes - easy like swinging compared to the following.

After nearly 2h everything was put together again (I spare you the dirty and sweaty details). Before I switched on again I already thought about posting here something like "don't do it... it's cumbersome". Ok, then I switched on.

Booting up just fine :D. Since I touched those sensitive antennae cables I tried my SIM-PIN, works. WLAN & BT, works. Navi (GPS) :eek: no signal!

During the next tremulous 4h I tried "everything". Cutting it short: there was a conducting patch grounding the GPS antenna cable :rolleyes:. I pushed that cable 5nm (there's actually no room left within the housing - as long as the cameras are still in) below and it all worked again.

To

sum it up

: don't do it! I mean it: DON'T DO IT. If you're a reckless person - seek some other "joy".

Why am I

posting in ROM dev.

: Maybe someone has too much time and wants to save me some storage space and wants to cook me a ROM without camera stuff OR someone is in need of a tester for special software (e.g. 1st torch software for Magician needed the camera, my own software later on didn't need a camera and was much more lean and fast).

PS: If you still wonder why I actually did that -> company policy.
[Touch Diamond, MDA Compact IV General] Reb0rn:
Dont know if i should laugh or cry... or go to bed -.-
[Touch Diamond, MDA Compact IV General] techdave:
Couldn't you just spray paint over the camera lenses or put scotch tape on them? :D
[Touch Diamond, MDA Compact IV General] oscahie:
I don't know what to say... other than WTF!
[Touch Diamond, MDA Compact IV General] Chatty:
@techdave: You'll be asked "R U carrying a camera-cellphone with U?" at the plant entrance. If the camera is "only" blinded they could get nitpicking and say there still is a camera. But I can "lordly" answer "No".
[Touch Diamond, MDA Compact IV General] racerx_:
but now you can reply, no i have fully maimed my thousand dollar smartphone in honour of this company! :D
[Touch Diamond, MDA Compact IV General] Deleted member 368662:
Wow, extreme measures!
[Touch Diamond, MDA Compact IV General] Black93300ZX:
Haha only temporarily, he can put them back when he quits because he gets sick of a Diamond with no camera. :-P
[Touch Diamond, MDA Compact IV General] Chatty:
@racerx_: Don't exaggerate. It's neither that expensive nor is it maimed (luckily). There's been always little use for these cheap CMOS sensors for me.
[Touch Diamond, MDA Compact IV General] JugglerLKR:
hey, do your company guards know that you can bring your cameras in separate pocket and then reassemble it back at the facility? ;-)
[Touch Diamond, MDA Compact IV General] Chatty:
Carrying the cameras would violate company policies itself - no matter whether in conjunction with a suitable device or not. Technically you'd also bring a USB-Cam, LAN-Cam and whatever cam.

I've got nothing more than a usual cell phone with added holes. Would this be violating? Almost every cell phone has got bluetooth capability. So what about bluetooth cams? Ooops. Is every (BT-)phone now violating the above policy?
[Touch Diamond, MDA Compact IV General] daraj:
What are you on man? Whatever it is its kicking in awesome.:D
[Touch Diamond, MDA Compact IV General] drvdijk:
I guess the policy is not to carry cameras, otherwise the policy would probably have been not to carry any communication device. Carrying a device with holes but with no camera's would be acceptable then. If not, you'd also have to remove the BT and the WiFi, since there are probably cameras out there that can communicate with BT or WiFi. If you are going to remove that, please take pictures (if you still can without the camera)? LOL ;)

How did you move the GPS grounding cable a stunning distance of 5 nm? Is that cable fixed enough not to vibrate back while using the device?

I must say, I should go to sleep, did not cry, but felt a joy while reading your thread. Nice one! Thanx
[Touch Diamond, MDA Compact IV General] panosha:
Can we put a third camera on Diamond ? :p
[Touch Diamond, MDA Compact IV General] GSeeker:
Some pictures pls! Thanks!:D
[Touch Diamond, MDA Compact IV General] Chatty:
That was my argument already! If BT and/or Wifi are allowed, then should be mine as well.

Well, 5nm were of course disproportionate. But yes, the cable is bendable. Although I wouldn't push it more than needed. Till now it didn't resume position because my device still knows where it is (although I don't know all the time).

Great. Let's see in a 1-2 years when I'm disassembling the brand new HTC [disclosed]... :-D

Where would you wanna do that? On the side? Two next to each other for stereography?

I'll see what I can do. But I'm not gonna dismantle my baby again (unless I'm forced to).