yashsingh1/xdaforums huggingface dataset:
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Super man, glad you've sorted out. Yeah, never rename the files to use with dload :). Now sit back, enjoy you phone and wait for EMUI 10. When the firmware dload method appears, you can try as well to flash it :)
[Huawei P30 Pro Guides, News, & Discussion] Nyctrim:
Can I flash v193 c432 or 431 if I am in v193 c605?? Pls help
[Huawei P30 Pro Guides, News, & Discussion] Calvinx1:
Same boat

Im in the same boat, I´m asumming is for the branding?, the carrier don´t want us to get rid of their ****ware

Someone HELP US!!!
[Huawei P30 Pro Guides, News, & Discussion] Nyctrim:
Solved... Yes we can
[Huawei P30 Pro Guides, News, & Discussion] steef030:
Are these unbrandend roms?
[Huawei P30 Pro Guides, News, & Discussion] KingOfMezi:
Hi, I'm a developer of the xda forum,

I have a p30 pro VOG-L29 version EUROPE

I am looking for a volunteers

to extract the omeinfo for this model

from normal p30

or p30 pro

so be able to make a guide in case

that we stay in hardbrick

so recover the mobile

since I'm going to build custom roms based on android 9

in Kangvip or GSI :highfive:

Those interested respond this thread:

things you should know:

The Oeminfo is a very important system partition

since with this you can change the mobile version

from single sim to dual sim wing free version

example:

EUROPE:

C185 to C432

Russia

C185A to C432A

Latin America

C185 to C605

original publication of the backup tool oeminfo huawei:

https://xdaforums.com/mate-8/development/tool-make-backup-oeminfo-t3318369

Link: https://www.androidfilehost.com/?fid=24421527759882678

Steps:

- Enable USB Debugging and connect to the PC, then authorize debugging.

- Unzip the .zip file

- Run the .bat file

- Give root https://xdaforums.com/huawei-p30-pro/development/guide-magisk-root-p30-pro-bl-code-t3938285

permissions on the mobile when the warning comes out

(the program will create a zip inside the folder with the OEMinfo).

Ready.
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Yes, they are unbranded firmwares used by Huawei Centers across the world to unbrick / restore devices.
[Huawei P30 Pro Guides, News, & Discussion] *Detection*:
Are there similar firmwares for the standard P30 (Not Pro) ?

ELE-L09 (C431)
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Yes, there are. You can use this version (is for C432, but also works on C431, C10, C605) and it works for L09 too. Just make sure you've backed up your data before, because using this firmware will erase ALL DATA on your phone ;)
[Huawei P30 Pro Guides, News, & Discussion] *Detection*:
Thanks, what's the best way to flash it?

Sounds noobish but coming from Samsung with Odin I'm still learning about Huawei and flashing methods
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Check out this post. You can use the OTG method.

1- Upgrade with USB-OTG

An OTG cable

A USB drive (8GB at least) Formatted as NTFS or ExFat

Also you can use an USB drive + USB C adapter.

Open the Zip and extract the dload folder on the pendrive

- Turn off the P30 Pro (P30 in your case)

- Connect the pendrive with the OTG cable

- Now press the three buttons at the same time.

- Volume +

- Volume -

- Power button.

(The p30pro will light up and vibrate, keep the buttons pressed)

Only when you see the blank screen and EMUI appears will you release the buttons.

The flashing will start and lasts about 2 minutes.

After flashing the P30 Pro will restart automatically.
[Huawei P30 Pro Guides, News, & Discussion] *Detection*:
Appreciate it thanks :good:
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Ok, post here if you have any questions or need any more assistance :)
[Huawei P30 Pro Guides, News, & Discussion] *Detection*:
Will do, don't have an OTG cable atm though nor an Nm card, just have my old MicroUSB OTG cable (Unless one came with the phone, will check the box)

EDIT - Nope, will order one
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Great, keep me posted with your results :)
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Hi m8, i'm affraid not, because the firmwares available for VOG-L09/L29 are international ones and are not compatible with your device. It may end up with lost IMEI, changed CUST or may have problems with baseband, because they are different. I don't know even if there are firmwares available for VOG-AL00 that may be used with dload method. If they are, they surrely are not on the sites where i can find firmwares for VOG-L09/L29.

If somebody else have a clue about where to download for VOG-AL00, feel free to join the discussion.
[Huawei P30 Pro Guides, News, & Discussion] xileS:
This is a model for the Chinese market right? Because I have the same question.

I have a P30 Pro from China with all the Chinese software on it without Play Store. Does anyone maybe know or it's possible to flash it to a normal global firmware? I've included a screenshot of the device specs. I would like to use it here in Europe without the Chinese software. Any advice is welcome. Thanks in advance.
[Huawei P30 Pro Guides, News, & Discussion] KKYASIR:
194 still not availale for dload methond ???
[Huawei P30 Pro Guides, News, & Discussion] nbkappa:
hi

after successfully flashing your P30 PRO, that demo status was removed ? all security functions are normal (lockscreen code, fingerprint, etc) ?

thanks
[Huawei P30 Pro Guides, News, & Discussion] mihailuican:
No mate, unfortunately.

ALso security not working either.

For some reason neither software flashing didn't remove marketdemo.

But all other functions operational, speed is wonderful and battery time simply AWESOME.

I am pleased with it.

Cheers.
[Huawei P30 Pro Guides, News, & Discussion] KKYASIR:
Dear is there any other way to Factory reset or install Official Firmware ?? i downgraded from 193 to 185, 178, 161, 153 (dload) then updated again to 193 OTA .... tried recovery methond also " Download latest Version and Recovery" but my Huawei Health and Auto Brightness opton is still not available ... :(:(:(
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Hi m8, did you check in prevoius flashed firmwares (v153 or v161 or v178) if you have Auto Brightness available and also Huawei Health working?

If in one of that version they are working, use the Software Update option from Phone/Settings/System/Software Update to update using OTA to latest version available (v193). If after you install the update they're not working, it meabs that something in this new version is not compatible with your device and maybe you should stay on the good version (where they are working) untill EMUI 10 update will be available.

Cheers,

SilviuO
[Huawei P30 Pro Guides, News, & Discussion] KKYASIR:
v153 or v161 or v178 v185 and v193 i tried all but both Huawei Health and Auto brightness not working ,

last time it was working in v178 .
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
That's odd. If they are working on v178, i think that you should downgrade and stick with it untill EMUI 10 will be available (this is just in case that you want to use Huawei Health and Auto Brightness).
[Huawei P30 Pro Guides, News, & Discussion] inemes:
Mobile data greyed question

Can anyone tells me, did you have greyed mobile data toggle before and after dload flash on your Demo Retail phone?

To clarify, the only thing on my demo p30 pro model that I want to solve is mobile data or cellular data. It doesnt work. It's greyed out in toggle bar (but turned on in settings) and when you check it further through options (data usage/network access/installed apps and system apps) I'm not able to check or uncheck any of applications so I'm stucked with internet over wifi only. :(

Another question:

What "security not working either" means?

I found a way to enter pin code using adb command and after that was able to create fingerprint and face recognition. It works like a charm from that moment on original demo rom (ver. 156D/C891)

Did you manage to setup pin and lost it after dload method?

Thanks in advance.
[Huawei P30 Pro Guides, News, & Discussion] khalid0099:
Try hard reset

https://www.google.com/url?sa=t&sou...BMAN6BAgHEAQ&usg=AOvVaw0VTJzWxrN8ZFOD4xbU2nov

---------- Post added at 02:19 AM ---------- Previous post was at 02:17 AM ----------

https://www.google.com/search?clien...2-2j1......0....1.........0i22i30.VNg_FgGIlSI
[Huawei P30 Pro Guides, News, & Discussion] inemes:
Link doesn't work but if you ment on "vol up + power button" method, I tried same thing through secret menu (*#*#2846579#*#*) and hard reset from there but with no success.
[Huawei P30 Pro Guides, News, & Discussion] nvd93:
Hey guys! I did this with my p30 pro, used the .153 and were hoping that it would erase everything so I could get past the frp lock. Everything went well but in the end it's still locked.. Any ideas?
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Hy m8, you can try using the methods listed above, it should work on your device:

- https://www.hardreset.info/devices/huawei/huawei-p30-pro/faq/bypass-google-verification/

- YouTube

Cheers,

SilviuO
[Huawei P30 Pro Guides, News, & Discussion] nvd93:
Thanks for the advice man but I've already tried it.. I just get the message that I need to unlock the phone to continue.. So it doesn't work.. I also tried the Talkback method..

Other ideas?

And also what do you think about those who offer frp unlock for 20-25 usd, do you think it's real?
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Strange, i've managed to use the YouTube method on a P20 Pro with Google account 2 weeks ago and it worked :rolleyes:.

About the paid one, i didn't use it and maybe someome from xda can confirm if it's working or not.
[Huawei P30 Pro Guides, News, & Discussion] nvd93:
Yeah I tried at least an hour today to get to the calendar.. Weird.. I managed to do it once but the calendar didn't open, instead I got the message "Unlock this device to continue"..

Really considering paying to get it open :confused:
[Huawei P30 Pro Guides, News, & Discussion] steef030:
Hi, i could be wrong, but in the Phone/Settings/System/about Phone, you could tab a few times on the build number to unlock developer menu. In the System list, theres a new tab to open those Settings. Inside there is an option to enable/disable demo mode. Maybe that can fix your issue?
[Huawei P30 Pro Guides, News, & Discussion] mihailuican:
Thank you for your suggestion.

I already did try it, I disabled demo and it is not running.

But in the notification bar on top of screen there is permanent red sign of Huawei, and when I slide down to see the settings for sound, wifi, mobile data, location etc... there it is a message that this phone is only for showroom demo...

Maybe is something embedded in the locked bootloader....

I cannot get rid of it, apparently.

Immage screenshot attached.
[Huawei P30 Pro Guides, News, & Discussion] inemes:
You can try to remove "red sign of Huawei" by FORCE STOP of SystemUI app from settings. That is solution only until next restart of the phone but at least, it's better than nothing.

Question for you, as I can see on your attached screenshot, your mobile data is greyed out. Can you enable it and use mobile data, after firmware update (using dload method)?
[Huawei P30 Pro Guides, News, & Discussion] mihailuican:
I flashed several times different firmwares, but ONLY by OTG cable method.

Moble data is greyed out because I was using wifi, at home. Mobile data is fully operational, in fact, apart for the security features (fingerprint, code and facial recognition) the phone is fully functional. So, it was my choice of not using mobile data at the time of the screenshot.

Coming to you suggestion, I already did force stop systemui, but it comes back every time i reboot, and I reboot ALOT. So, not much usefulness.

I was interested in getting rid of marketplace FIRMWARE so that I could enable facial recognition and fingerprint. Or, maybe the hardware could be missing?
[Huawei P30 Pro Guides, News, & Discussion] inemes:
Dear friend,

Thanks for your prompt reply.

At first, tell me did you have mobile data functional before first otg flash? In other words, did you have problem with mobile data from the time you own your phone?

I'm glad that you're using mobile data with no problem, that is music for my ears 'cos I' m using phone without mobile data for over two months because it's disabled someway (I alreday explained in previous posts)

Regarding your problem with fingerprint, face unlock and pin, I managed to solve that problem using tutorial from xda (post #22)

(https://xdaforums.com/mate-20-pro/help/mate-20-pro-demo-to-retail-t3886496/page3)

After this my phone become fully operational regarding finger print, face unlock etc.

Please inform us if you succeed with this tut.

All the best.
[Huawei P30 Pro Guides, News, & Discussion] mihailuican:
Yes, mobile data was functional when I got the phone from another guy. All was working except for security... which I did not know by that time. Later at home, after full reset, I saw the demo sign and the lack of seccurity functionality. I will come back with results about your suggested tutorial but if it is about paying funkyhuawei, I seriously doubt I will do that. Plus, it is not working with the P30pro. will see...
[Huawei P30 Pro Guides, News, & Discussion] inemes:
It's not related to funkyhuawei, all you have to do is to setup pin code for the first time (using adb) and all functionality regarding security will be available to you.

I'm using p30 pro retail demo version and I fix my security stuff only by that method.

At first, when I got phone, all security options guide me to setup pin and when I wanted to set it up, I didn't have virtual keys to enter pin. Using adb method, you enter pin for the first time and after that you have fully functional options for security.
[Huawei P30 Pro Guides, News, & Discussion] mihailuican:
Thanks for your suggestion.

It worked, now I have 8888 as pin and facial recognition and fingerprint unlock. Thank you.

Only thing not going away is the marketplace designation from top bar, but this is due to EMUI. Waiting for options to unlock bootloader and custom firmwares.

Cheers.
[Huawei P30 Pro Guides, News, & Discussion] inemes:
U can hit "thanks button" if you liked my proposal. ;)

...I'm kiddin'

The most important is that you manage to setup your security on phone.

Thanks for update.
[Huawei P30 Pro Guides, News, & Discussion] Ciprian2019:
I m stuck on erecovery! Emergency backup and wipe data/factory reset unavailable. I dont know how to flash. Doeant work, i tried with otg cable, gave me a message "update failed", i have an vog-l29. I dont know the cust. I know the imei number. I donr know wich version of formware to install. Any help? Please, please! Thanks a lot!
[Huawei P30 Pro Guides, News, & Discussion] inemes:
Did you use firmware version just for otg method (3 zip files placed in dload folder)?

If you took "just any" version from the internet, that's the reason for "update failed" message.
[Huawei P30 Pro Guides, News, & Discussion] ysjaveri@gmail.com:
vog-l29-9.1.0.194 dload zip?
[Huawei P30 Pro Guides, News, & Discussion] Ciprian2019:
I managed to update with those 3 files on usb drive with otg cable. All goes well. I used the 153 version. After this, i reboot the phone, and same problem. Stu k on Erecovery. Wich version i need to use? Any ideea? Thanks
[Huawei P30 Pro Guides, News, & Discussion] SilviuO:
Hi m8, check my post from here and follow the link on how to flash and from where to download v193 for C431/C432 version.

Cheers,

SilviuO
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
Hello, i have demo version of p30 (i know its pro thread, but devices is very similar) , removed demo involved apps, enabled fingerprint and face recognition. Problem with mobile network, i can make/receive calls write messages, but after some time it shows: no network, also mobile data on notification shortcut is greyed out and dont work (even its on in settings menu), only wifi. Model: ELLE-L29B 9.1.0.156D(C891E6R2P2).
[Huawei P30 Pro Guides, News, & Discussion] mihailuican:
Hi mate, HOW did you remove demo apps, and WHICH apps exactly have you removed?
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
Youtube

adb shell cmd package uninstall -k --user 0 com.huawei.retaildemo

adb shell cmd package uninstall -k --user 0 com.huawei.experience.ele.oversea

adb shell cmd package clear com.android.providers.contacts

adb shell locksettings set-pin --old 0000 2525 <= you new display pin
[Huawei P30 Pro Guides, News, & Discussion] inemes:
Hi,

Did you try to put (flash) phone with some other version of software v193 for C431 or similar?

If your answer is "yes", does that solve your problem with greyed mobile data?

I'm planning to test it by myslef but I have issue with restore from backup because my phone is constantly reconnecting with pc (when I'm using HiSuite) and I'm unable to use restore from backup option as it should.

That's the reason why I didnt try it by myslef yet.
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
Yes, didnt help. But now i find if i run phone in safe mode, everything works, cellular data is not greyed out, something is with users, i think on normal startup it runs guest account with restrictions, so i need someone to help me find, who is blocking cellular data, network and disable it. some info about retail demo mode Retail Demo Mode
[Huawei P30 Pro Guides, News, & Discussion] inemes:
Yes, I saw that link and a tons more but didn't find solution for greyed mobile data.

I tried safe mode but still greyed.

Did you try that method (with safe mode) before and after flash to C431 and does it work with both firmware versions?
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
It wont change to C431 only fw version and mobile data is same after update.
[Huawei P30 Pro Guides, News, & Discussion] dimitrix730:
Any new firmwares post 9.1.0.193? Any new firmware with September 2019 android security patch?
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
Guest restrictions:

no_sms

no_install_unknown_sources

no_config_wifi

no_outgoing_calls

When i create new user, there is no settings about mobile data in wireless and network. How to get permissions to current user?
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
Sharing a phone LOG. If someone can find a problam.
[Huawei P30 Pro Guides, News, & Discussion] Sucemonchibredmf:
Hi, what do I need in order to show a phone log? I have a demo phone and planning on flashing it tomorrow so maybe I can help with troubleshooting.
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
Adb logcat -v long > nameoffile.txt
[Huawei P30 Pro Guides, News, & Discussion] jopac84:
Hi everybody, i would loke to join to solve this thing, i bought for 2 days a huawei p30 demo, managed to turn off demo mode, but as by others still red disclaimer in status bar, and network eawas going on at first, then used to dissapear after 2-3 minutes. Didnt come on as far as i seen. Since i deleted skytone.apk, hoping it would help, it doesnt come at all. I do own a normal p30, and i am ready to attribute to this issue as far as i can. If you need any apks i can upload from original, perhaps so we could get a normal network usage at least, red thing in status bar i could live with...
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
"red thing" removed when you turn off all notifications from SystemUI and force stop it, but after reboot it will appear again till you force stop it again.
[Huawei P30 Pro Guides, News, & Discussion] jopac84:
I know, read all of it. Even tried flashing systemui.apk from original, didnt go through, came up with error. Perhaps someone could edit apk from original and make it flash...

---------- Post added at 10:37 AM ---------- Previous post was at 10:31 AM ----------

Just tried to flash with otg method, came out with error, deleting all of the files on usb stick... Weird, looks like huawei keeps updating security blocking any changing of firmware...
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
OTG method works for me (what's your CUST?), now im trying to uninstall one by one huawei system apps and see if it makes any difference.
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
Someone selling demo removal and mobile network fix from ebay. If someone consider to buy it, please share how to fix mobile network, i think its simple method, because its requires only USB cable. Link to page

=> EBAY

---------- Post added at 06:39 PM ---------- Previous post was at 05:54 PM ----------

[ 10-14 20:16:56.545 2066: 2066 V/PhoneGlobals ]

dataAllowed=false, reasons=Data disallowed, reasons: DATA_DISABLED

Found it on log :( Link to log => GitHub
[Huawei P30 Pro Guides, News, & Discussion] jopac84:
So, i own a C891 model, managed to flash with C432, got a network now all the time. I figured out that mobile data is indeed connected with admin account, and with skytone app, when i enter wirelles settings, at the bottom gives a link to the skytone app, i opened it, and there i could manage dual sim settings, and i figured out all mobile data ist transfered to this app. In the app it gives option to shut it off, then says that it will be shut off, and data will be enabled, dual sim dual standby too. I clicked ok, but than it hangs, lost network connection and it didnt come on even after restart. I had to reset network settings, and delete data from skytone app, as well as cache from skytone data managment app under system apps. After restart was everything as it was... My guess is, admin account blocks this attempt, or the application which should be activated, dual sim dual standby, is not installed, and cant take over the job...
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
Interesting, did your CUST changed, because, mine is not ( instaled 185 fw with C432), but it stays with 185D with C891. If you load skytone on working phone and upload settings to demo one, maby it starts with preloaded settings?
[Huawei P30 Pro Guides, News, & Discussion] jopac84:
No it didnt change, only version number like by you. No i dont think im gonna try that, cause the problem is that after i shut it off or delete the app i get a problem, which means its not the app that makes the problem. We need info which app contains dual sim settings, and which app controls data on original, and perhaps transfer those on demo, then try shutting off skytone... When that doesnt help then it must be only administrator issue
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
[ 10-14 20:17:01.630 1232: 2017 D/Telecom-PhoneAccountRegistrar ]
addOrReplacePhoneAccount(ComponentInfo{com.android.phone/com.android.services.telephony.TelephonyConnectionService}, ***, UserHandle{0} -> [[ ] PhoneAccount: ComponentInfo{com.android.phone/com.android.services.telephony.TelephonyConnectionService}, ***, UserHandle{0} Capabilities: CallProvider MultiUser PlaceEmerg SimSub Audio Routes: BESW Schemes: tel voicemail Extras: Bundle[mParcelledData.dataSize=208] GroupId: ***])

After that my phone went offline...
[Huawei P30 Pro Guides, News, & Discussion] jopac84:
Perhaps stupid question but are those adb commands? Or what is that? I believe it should be one from the sim apps, not the phone app...
[Huawei P30 Pro Guides, News, & Discussion] ScaryCourage:
Those lines is from phone log.
[Huawei P30 Pro Guides, News, & Discussion] jopac84:
Whrn you changed in skytone app thats what happened? Then perhaps phone app is responsible... Hmmm...
[Huawei P30 Pro Guides, News, & Discussion] inemes:
Hi,

My phone (p30 pro VOG-L29 156D C891) acts the same regarding skytone settings but as I figured it out, main problem isn't there (in skytone app)

When you go to settings/wireless & networks/data usage/network access you will see that you have greyed check boxes in "mobile data" row for all apps except some system apps such as sys update, skytone etc. On the other hand, row for "wireless" is enabled to check or uncheck as you wish.

I was trying (and still do) using adb to find a way to disable that restriction (in other words to "enable" check boxes) but with no success till now.