yashsingh1/xdaforums huggingface dataset:
[Huawei Mate 10  Guides, News, & Discussion] yoallen78:
Is there a way to use this tool to upgrade to a newer version of EMUI 9.1.x if I already used the tool to upgrade from 9.0.x to 9.1.x?

I have tried using the tool (using the TWRP method) and have the three zip files placed in the appropriate folder. However, when I initiate the flashing process, the first portion for rebooting to the bootloader to flash TWRP proceeds without errors.

Then I am prompted to press any key and immediate remove the cable and hold the Vol. Up key to boot into TWRP to continue with the flashing process.... And that's where things go awry.

Holding the Vol. Up key now boots to eRecovery instead of TWRP and I have to select reboot to boot back normally and attempt the process over again.

Has anyone used this tool to upgrade to a newer version of 9.1.x while already running 9.1.x? Please keep in mind that I am running the stock system recovery and that may be the reason for my issues..

Thanks for your help!
[Huawei Mate 10  Guides, News, & Discussion] Dioky:
Just two pages back.

http://xdaforums.com/showpost.php?p=80214075&postcount=205
[Huawei Mate 10  Guides, News, & Discussion] yoallen78:
I saw your post (before posting) and was thinking about how I could use your post to do what I am intending to do...

However, I am still not sure as to what steps you took in order to successfully flash an updated 9.1.x ROM. I see that you said that you decided to give the patched boot image another go - but which method did you decide to use (the 3 files method or just the TWRP EMUI 9.1 flasher method)?

If I use a little bit of logic - did you download the full ROM (I downloaded mine from Firmware Finder and I am using the one that has been approved for my device), extract the RECOVERY_RAMDI.img file, installed Magisk (if you weren't already running it), used Magisk to create a patched boot image (which I believe was based off of the RECOVERY_RAMDI.img file), flashed the patched boot image (I'd have to go back to the Magisk thread to see about flashing the patched boot image (I don't recall if I had to rename the patched boot image first to something before flashing it via ADB (as a recovery image))), and then proceeded to use X method to flash the current EMUI 9.1.X ROM to your device?

Currently, I am using the TWRP EMUI 9.1 flasher (which still involves 3 files :confused:) but I am on a stock eRecovery (which may be the issue) and the volume up key+plugging in USB cable does not boot to TWRP (which flashes according to the message that I receive via the .bat script). Instead, it boots to eRecovery. I did read in a few posts where the Vol. Up + USB Cable doesn't net the same effect on 9.1 respective to booting to the patched recovery and that running the ADB command to reboot to recovery is the way to invoke the patched recovery - BUT - I'm not sure if my situation qualifies for this as I am in the bootloader mode (which the commands are different anyway).

Sorry if my reply is a bit confusing - I'm trying to make it concise so that I hopefully get the responses that I'm looking for (based upon the information that I provided).

Thanks for your feedback! :good:
[Huawei Mate 10  Guides, News, & Discussion] Dioky:
Hi rob.allen78,

Well here are two more links to previous posts on my adventures updating and rooting.

Here and here.

Hope it helps you on your way.

Regards,
[Huawei Mate 10  Guides, News, & Discussion] MicrosoftBug:
Hey everyone, I was looking into updating my BLA-L29C636 from EMUI 9 to EMUI 9.1 or a beta of 10 but I think Firmware Finder has gone crazy. It used to show correct firmwares for my device but now all the files show they are for a BLA-LGRP2-OVS, which doesn't seem to be a real device. Where can I find the correct firmware? Thanks!
[Huawei Mate 10  Guides, News, & Discussion] rey_lagarto:
Hi, one question.

They are strictly necessary for

TWRP EMUI_9.1_Flashes the packages "update_cust", and "update_preload", if so, where can I find them?

Thank you.

P.S. a full update package should contain everything you need, right?
[Huawei Mate 10  Guides, News, & Discussion] Sergiocubano1:
lol the complete update package comes with everything, cust vendor and everything

Enviado desde mi RMX1931 mediante Tapatalk
[Huawei Mate 10  Guides, News, & Discussion] ante0:
You'd have to check on FF. Generally you only need to flash them once when you go TO 9.0, 9.1, 10 etc. If they ever get an update (version changes) you can update them on regular update too.

The partitions they flash are kept intact between regular full update updates, unless you nuke the partitions

cust and preload zips are separate, but generally you only need to flash them once per major update.

And sometimes not at all.
[Huawei Mate 10  Guides, News, & Discussion] rey_lagarto:
I'd like to go up to 10.0, from 9.1. But I am not able to get root access, the preload and cust I have now are from 9.1, it will work for me.

Thank you.
[Huawei Mate 10  Guides, News, & Discussion] ante0:
The EMUI 10 I tested on Mate 10 all lock your bootloader and it can't be unlocked after that. Only way is to use testpoint to go back to Oreo, then update your way back up to 9.1.

BUT if you really want EMUI 10 it's safe to update, sure. But you will lose ability to unlock again.

That is, if they haven't changed it in recent builds.
[Huawei Mate 10  Guides, News, & Discussion] rey_lagarto:
Hi, I tried to follow the upgrade process to emui 10, I don't care about the blocked bootloader.

But, when you enter TWRP to continue in the process, I connect the device to the pc, click continue, but a message appears, waiting for the device. And so it stays, in all attempts.

Maybe I have to connect the cable before it enters twrp?.

Thanks for your patience, hahahaha.

Enviado desde mi MIX 3 mediante Tapatalk
[Huawei Mate 10  Guides, News, & Discussion] ante0:
Connect it before. Also make sure adb is working when you're in twrp. Boot to twrp and open a command prompt, then use the command 'adb devices'. If you see your device it is working.
[Huawei Mate 10  Guides, News, & Discussion] real_serega:
ROOT: Huawei P20 Pro CLT-L2 (EMUI 9.1.0)

Help me to root my device. :D

Assembly number - 9.1.0.361
[Huawei Mate 10  Guides, News, & Discussion] QuinnFX:
Does this work for VKY-L09? Im currently on 9.0.1.185 and would like to uodate to latest (9.1.0.252) possibly with root?

When i upgradrd from 8 to 9.0 i lost root, bootloader still unlocked tho with TWRP.

Anyone can help?
[Huawei Mate 10  Guides, News, & Discussion] sinsinlions:
How to install TWRP without unlock bootloader?

Please help.
[Huawei Mate 10  Guides, News, & Discussion] Taimur Ahmed:
I have mate 10 pro bla-l09 (C809E182R1P11) still running on android 9. Plz help me to update it to android 10.
[Huawei Mate 10  Guides, News, & Discussion] hamadazh:
No way to install TWRP without unlocking bootloader first.. don't try
[Huawei Mate 10  Guides, News, & Discussion] Taimur Ahmed:
Any way to update it to android 10?
[Huawei Mate 10  Guides, News, & Discussion] Taimur Ahmed:
How to update mate 10 pro bla-l09 (c800e182r1p11) to android 10?
[Huawei Mate 10  Guides, News, & Discussion] Shymmy:
Can't find an update in HiSuite ?? (when searching on PC)
[Huawei Mate 10  Guides, News, & Discussion] speedson:
then manually search for them on

Online firmware database ⋆ TEAM MT Developers

< PREVIOUS FIND MODEL NEXT > Дата изменения Полное название Файлы обновления Размер Тип G g v f 2021.11.09 MED-LGRP2-OVS 10.1.0.195 filelist 0 OTA 1458 104 519745 3 2021.11.08 patch01 filelist 0 OTA 1458 104 525603 1 2021.11.08 TAS-LGRP1-CHN 11.0.0.170 filelist 0 OTA 1458 104 525098 1 2021.11.08...

pro-teammt.ru

good luck

solong

speedson
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
You mean a tool like this one? --> TWRP EMUI_9.1_Flasher

Well,test it and let us know!

It does not require root,just an unlocked bootloader,a Windows PC and the ability to follow on-screen instructions.
[Huawei Mate 10  Guides, News, & Discussion] kilroystyx:
[MENTION=2642882]Pretoriano80[/MENTION] great job, tool work like a charm. I updated my P20 Pro to the last EMUI version + cust + preload for my region.

also thanks to [MENTION=2247733]ante0[/MENTION] for the new Pie based no-check recovery that almost "hypnotize" me, but looks cool.

Thanks
[Huawei Mate 10  Guides, News, & Discussion] Special_k7:
Working, thanks for your work.
[Huawei Mate 10  Guides, News, & Discussion] MagicBox96:
Do the root permissions remain after the flash? Because I don't want any, also because, in the future, I would like to update the device via ota.
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Nope, it uses TWRPs root, not system. Just skip the rooting part when using the tool and you will be just fine, EMUI 9.1 but no root.
[Huawei Mate 10  Guides, News, & Discussion] 93starletgt:
Hi. I have a Mate 10 Pro BLA L09 with EMUI 9.0. If I do this update to 9.1, is it going to delete my data/do a factory reset?
[Huawei Mate 10  Guides, News, & Discussion] wisemanwizz:
Hi, is there currently any way to get RW Permissions on the system in the new 9.1 update? I'm trying to debloat by deleting uneeded app's. I have root permissions using magisk but it does not allow me to change anything on the system.

I believe it's to do with the setenforce permissive/enforcing but I may be wrong.

My device is Bla-l09c432.
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
No, EROFS is ro only and there's nothing you can do about it.

Use ADB with "pm uninstall" if you want to debloat, that should work.
[Huawei Mate 10  Guides, News, & Discussion] ante0:
Making a debloat Magisk module should work too. You'd just mount bind empty folders to the ones you want to debloat. I will test making one later today to see if it works as expected.
[Huawei Mate 10  Guides, News, & Discussion] dedeman89:
Ovarall it works like a charm. I just have one issue with messages. My data remained (photos, contacts, settings etc.) but my SMS are completly gone. I've made HiSuite backup before updating, but now I can not recover anything - it fails during recovery. Also default sms app doesn't send messages. Any ideas?
[Huawei Mate 10  Guides, News, & Discussion] oslo83:
9.1 problem across many Huawei devices.

Wiping userdatas 'fix' the android messages problems but wipes all messages.

-I had to use root access to save and restore all my previous SMS/MMS (mmssms.db)
[Huawei Mate 10  Guides, News, & Discussion] dedeman89:
How did you manage it?
[Huawei Mate 10  Guides, News, & Discussion] adi0071:
Bla-l09 9.1.0.300(c432)

Hello my friend,

I have the version BLA-L09 9.1.0.300 (C432) from easy firmware.

I installed it and everything works perfectly.

And it's also the correct version number BLA-L09

If I can help you with the firmware then please tell me where I can upload it.

best regards,

Adi
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
You can upload it somewhere (Gdrive, Androidfilehost) I don't know if that differ from the version we already have, but we could check.
[Huawei Mate 10  Guides, News, & Discussion] adi0071:
The same here

I had exactly the same,

Now i have the full version BLA-L09 9.1.0.300 (C432) from easy-firmware and testing it.

For now all is ok and working perfectly my messages were also gone before and i needed to go back to 9.0

After that i flashed the BLA-L09 9.1.0.300 (C432) via dload and testing, how as i sayd for now all ok hopefully it stays like that.
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
No problem with Dialer and Huawei Messages after rooting?
[Huawei Mate 10  Guides, News, & Discussion] adi0071:
At the moment all seems ok i will test it during the day now im at work iwill let you know soon.

Im uploading already the firmware on G-Drive will post the link soon.
[Huawei Mate 10  Guides, News, & Discussion] Micha71:
L29 Dload?
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Probably that BLA-L09 version will also have the BLA-L29 files, we will see once the file is uploaded.
[Huawei Mate 10  Guides, News, & Discussion] adi0071:
Here we go feel free to download it: https://drive.google.com/open?id=1hJLlHXC7O2X2Em53bbkgew2HfL7qc14K

Please let me know if the download works for you fine.

BLA-L29 9.1.0.300(C432) (Dload) coming too!
[Huawei Mate 10  Guides, News, & Discussion] Micha71:
Does the mobile have to be rooted for this?
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Thx, download is fine, no problem. Probably i will test the BLA-L29 version.
[Huawei Mate 10  Guides, News, & Discussion] Micha71:
Or does it work normally with a otg stick
[Huawei Mate 10  Guides, News, & Discussion] Raptorta:
Thank you!

Will try it today.
[Huawei Mate 10  Guides, News, & Discussion] adi0071:
No root requierd it works fine with OTG cable and Dload

But be carefull if u are rooted now, and you flash it via dload you loose root you have to unlock bootloader again after that.

I have my bootloader-unlcok-code written down and safe so that i can unlock always :)
[Huawei Mate 10  Guides, News, & Discussion] Micha71:
I do not have root. That's why I asked. If you've uploaded the 29 I'll try it too.

---------- Post added at 11:36 PM ---------- Previous post was at 11:28 PM ----------

Do you think that you can still upload the 29 today
[Huawei Mate 10  Guides, News, & Discussion] adi0071:
Yes i will now but will take a little bit.

I had disabled magisk today i mean i was booting up without magisk all works fine but if you enable magisk it faces the same problem again.

I hope someone can fix it.... soon
[Huawei Mate 10  Guides, News, & Discussion] Micha71:
I have nothing like that. Neither root nor an open bootloader. Everything is normal, like from the shop.
[Huawei Mate 10  Guides, News, & Discussion] adi0071:
BLA-L29 9.1.0.300(C432) (Dload)

okay here is the link: https://drive.google.com/file/d/1Oa75oEaJQRKfoWksLM83xXu8Ei42NxGz/view?usp=sharing

you are welcome. good night guys!
[Huawei Mate 10  Guides, News, & Discussion] Micha71:
Is Perfect. Thank you!
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Try this trick, it worked for me (but failed for a friend of mine)

1)Boot without root (make sure that Magisk patched recovery_ramdisk is installed)

2)Connect the UDB cable and boot to eRecovery (Press Volume Up when rebooting)

3)From eRecovery select Factory Reset (that won't do any wipe, but il will boot with Magisk root)

4)After boot go to /splash2 /recovery folder and delete the "command" file (this will prevent an accidental wipe if you remove the Magisk patched recovery_ramdisk)

Check if Messages and other apps are now working even if you are rooted.
[Huawei Mate 10  Guides, News, & Discussion] adi0071:
You are welcome.

---------- Post added at 08:31 AM ---------- Previous post was at 08:30 AM ----------

Thanks i will try it out.
[Huawei Mate 10  Guides, News, & Discussion] durc12:
Anyone has the 9.1.0.300 for Alp-l09c432? I have unlocked bootloader and root, but I can't find the firmware for free. Thanks in advance
[Huawei Mate 10  Guides, News, & Discussion] djclark25:
Hi. Used your tool to install 9.1. My messages app is closing when I open it so am looking at following your instructions. I installed Magisk through the tool when installing 9.1 so Magisk boots everytime when I reboot the phone so no longetr have to boot the recovery to give root

So my question is (maybe a silly one!) how do I now reboot the phone without magisk loading so I dont have root??

Thanks
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Yeah, Magisk is damn tricky on 9.1.To boot without root, connect your USB cable, reboot to eRecovery and from there choose "Restart". It should boot without root.
[Huawei Mate 10  Guides, News, & Discussion] djclark25:
God, I hate Huawei phones.......... How do I reboot ro erecovery now? :rolleyes::rolleyes::rolleyes::rolleyes::rolleyes::rolleyes::rolleyes:

Also where would I find the Splash2 folder?

Sorry, hopefuly last question!
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Lol! Connect the USB cable, reboot from Power Menu and press and keep pressing Volume Up during reboot.
[Huawei Mate 10  Guides, News, & Discussion] biboFx:
how about mate 10 ALP-L29 ?? can update too
[Huawei Mate 10  Guides, News, & Discussion] goldybewon:
:angel:Wonderful work [MENTION=2642882]Pretoriano80[/MENTION] [MENTION=2247733]ante0[/MENTION]

Community is alive just because of you guys.:good:

I have a question for my P30 Pro. Can I use this method for update 9.1 to 9.1 emui? What is the difference between olddroid emui flasher tool 1.1 and your tool? Will you please guide me how flash update and save root on first boot. You are aware of sms and phone app not working after root but we have a solution for that. I don't want to factory reset all the time when flashed new update.

Thanks,

goldybewon
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Send me a P30 Pro and will test it for you! xD

If EmuiFlasher 1.2 (yes, there's a new version) is failing for you, then probably these tools will also fail,because all use the same NoCheck Recovery.
[Huawei Mate 10  Guides, News, & Discussion] djclark25:
Its just booting straight up into the system. The writing on the "Your phone is unlocked" screen is showing like it does when it you would reboot into recovery under 9.0 (As it would then boot up magisk recovery) :confused::confused::confused:
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
And if you keep pressing Volume Up on that screen, it will boot to eRecovery. Even that screen it's telling you so.
[Huawei Mate 10  Guides, News, & Discussion] djclark25:
No it just boots to the system. It isnt the screen thats says "Press power to boot" and "Press and hold up for 3 seconds to boot to erecovery" its just the screen that says "Your phone is unlocked and cannot be trusted. Your phone is now booting"
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Is your device connected to usb?
[Huawei Mate 10  Guides, News, & Discussion] goldybewon:
EMUI Flasher tool 1.1 works perfectly with my device. Which I have mentioned in my P30 Pro thread. You know me, I want to play with my :silly:

I just want to check this method of updating and sure I'll send you P30 Pro...P:highfive:

Thanks,

goldybewon
[Huawei Mate 10  Guides, News, & Discussion] djclark25:
It was, I enabled "use HDB over USB" and then I was able to boot to erecovery.

I followed the instructions though and Messaging still doesnt work. Also where would I find the splash2 folder?

Thanks for all your help
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Which device do you have, BLA-L29 C432?

You can find that folder in root/.
[Huawei Mate 10  Guides, News, & Discussion] djclark25:
Its a BLA-L09 C432. I very rarely use the Messaging app as use Messenger and WhatsApp. I will try installing another SMS app and see if that works as if it does, Ill be happy with that!!

I found the Splash 2 folder and in the recovery folder there was no command file in there though. Only recovery.log files and ksmgx files
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
The "command" file it's there after using the Factory Reset from eRecovery and you have Magisk ramdisk_recovery installed.

I was almost certain that you have a BLA-L09, a friend of mine has the same and the eRecovery trick doesn't work.

You could try flashing the BLA-L09 service firmware, which you can find in this thread.

But for that you will have to use the DLOAD method, which also requires OTG.
[Huawei Mate 10  Guides, News, & Discussion] djclark25:
OK, I've used DLOAD a couple of times on my Huawei tablet so kind of know what to do there, just not sure on the USB-OTG way of doing it. Is it the same as creating a folder called DLOAD on the internal storage, but jut on the USB instead? Ill check some guides out and see what I can do
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
This is how it works on BLA :

1)Unpack the firmware package

2)Format the OTG memory to FAT32 ( or exFAT if there's a file larger than 4GB)

3)From the firmware package, go to "Software" folder and drag and drop the "dload" folder to the root of the OTG storage

4)Shutdown your device

5) Connect the OTG to the device

6)Power on the device with Power + Volume UP + Volume Down combo

The device should now start in dload mode and start the update process

Edit : Beware that dload method might Wipe your data and locl the bootloader, so make sure you make a backup and also have a valid bootloader unlock code!!!
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
eRecovery trick if some apps are not working after rooting EMUI 9.1

Warning : Make sure you have Magisk patched recovery_ramdisk before attempting this!

1) Reboot to eRecovery and from there press Restart

2) Let the system boot without Magisk

3) Check that the apps are now working

4) Reboot to eRecovery and Factory Reset (make sure that you have Magisk patched recovery, otherwise this step will wipe your data)

5)After restart, check the app again

6) Go to the folder /cache/recovery and delete the "command" file (if it's not there, then you are fine)

This trick worked fine on my BLA-L29 C432,but i can't guarantee it will work for everyone.

Sorry,the path is /cache/recovery not splash2/recovery.
[Huawei Mate 10  Guides, News, & Discussion] djclark25:
[MENTION=2642882]Pretoriano80[/MENTION]

I installed a different SMS app and I could receive SMS's but when sending, it would say it was sent but the recipient never received it. WIll be installing the DLOAD firmware tomorrow
[Huawei Mate 10  Guides, News, & Discussion] adi0071:
I followed your instructions have done everything as described unfortunately the trick on the BLA-L09 does not work.

for the moment I use the smartphone without root because everything is freezing with root.

I'll wait until someone finds maybe a solution.
[Huawei Mate 10  Guides, News, & Discussion] MagicBox96:
Thanks to the tool I installed the EMUI 9.1, but I don't have the gpu turbo 3.0 application.
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
And it's supposed to be one?

I think the app it's called Assistant or something.

Edit : Search for AppAssistant on your phone!
[Huawei Mate 10  Guides, News, & Discussion] wisemanwizz:
pm uninstall doesn't work. in regards to making a magisk module I am not very technical so I would have no idea where to even start lol

For now I have just disabled apps which allow me to.

Thanks for the responses though. ?
[Huawei Mate 10  Guides, News, & Discussion] djclark25:
This morning I tried the messaging app and it loaded without closing straight away, but said it was not default SMS app (as I had installed pulse) I clicked "set this as default app" and it is now working with root enabled. I'm not sure what has happened since yesterday but it's now staying open!!
[Huawei Mate 10  Guides, News, & Discussion] Pretoriano80:
Weird stuff! xD