yashsingh1/xdaforums huggingface dataset:
[Other Tools & General Discussion] IProfessor:
"LYA-LGRP1-CHN 10.0.0.185"

From where did you get this rom? from www.firmfinder.ml? normally HiSuite should not use that one for rescue mode, on what build number your phone is curently?

well, basically as you can see "recoveryboot.img" doesn't exist in the package you downloaded,

try "LYA-LGRP1-CHN 10.0.0.200"

Link: https://www.firmfinder.ml/398051
[Other Tools & General Discussion] IProfessor:
Any pairing is fine as long as they get the same first two numbers for eample

Base: 10.0.0.185

Cust: 10.0

Preload: 10.0

But you have to be sure that you choose OS Type as "Rollback"

Here's 10 for example:

LYA-LGRP1-CHN 10.0.0.185 : https://www.firmfinder.ml/346682

LYA-AL00-CUST 10.0.0.70(C00) : https://www.firmfinder.ml/332742

LYA-AL00-PRELOAD 10.0.0.8(C00R1) : https://www.firmfinder.ml/332736
[Other Tools & General Discussion] Chlorine+:
Okay, referring to this one and your last comment, I am running rescue with

LYA-LGRP1-CHN 10.0.0.200: https://www.firmfinder.ml/398051

LYA-AL00-CUST 10.0.0.70(C00): https://www.firmfinder.ml/332742

LYA-AL00-PRELOAD 10.0.0.8(C00R1) : https://www.firmfinder.ml/332736

I'll let you know how this one goes.

In the meantime, you mentioned that normally HiSuite does not use 10.0.0.185 for rescue?

1. Can we use rollback from fastboot?

2. Is it that for rescue mode, we can only use some specific versions of EMUI?
[Other Tools & General Discussion] IProfessor:
Rescue? your phone didn't get fixed? still doesn't start?

1. I don't know but I guess it will get you in bootloop until you wipe cache and data.

2. No, basically any rom installation official by HiSuite uses latest ROM ( for EMUI 10 it's B200 )

However as your phone is Chinese, you should be able to use rescue mode without the help of HiSuite proxy.

Anyway, you couldn't fix your phone yet?
[Other Tools & General Discussion] Chlorine+:
I see, many thanks for your clarifications. My phone boots up, and it's back to the setup page, but as I mentioned earlier, my main goal was to downgrade it back to EMUI 9. That's why I'm using HiSuite Proxy because I want to go back to the good old days LOL

I wanted to use the Rescue mode because I don't want to go to setup again when I'm jumping versions.

So in that case, does it mean that we can rollback to downgrade, and then when it bootloops, we just go to eRecovery and wipe cache and data, and voila we get to the version we wanted?

P.S. I tried the 10.0.0.200 just now, and it threw me Software update failed when Install Recovery as well :/
[Other Tools & General Discussion] IProfessor:
If you use "Update" to rollback it usually sticks at bootloop until you wipe.

Anyway if your phone is on and running, on what EMUI version are you now?

if you're going to rollback to 10 just set the packages I sent you and choose "OS Type" as Rollback ( leave Recovery OS, you don't need it anymore as your phone is on ), proceed with the installation and hopefully it will be on EMUI 10 afterwards.

Probably you can't rollback without setting your phone up first.
[Other Tools & General Discussion] Chlorine+:
Yeah, I didn't want to setup my phone; such hassle. But if that's the last resort then I will do it. I'm doing this also for education purposes, so in case I brick the phone, I know how to bring it back (does it make sense? LOL)

I did some search, by B200 did you mean 10.0.0.200? I seem to see a pattern here. Does it mean for a particular EMUI, let's say 10.0, for rescue mode, we have to use the latest version of all 10.0.x, i.e., 10.0.0.200? Then the CUST and PRELOAD follows as you mentioned, anything is fine as long as it's 10.0.x, or both must be the latest among them all, too?

I have tried to rescue with:

LYA-LGRP1-CHN 10.0.0.200

LYA-AL00-CUST 10.0.0.74(C00)

LYA-AL00-PRELOAD 10.0.0.8(C00R2)

LYA-LGRP1-CHN 9.0.0.201

LYA-AL00-CUST 9.0.0.201(C00)

LYA-AL00-PRELOAD 9.0.0.20(C00R1)

but yet to no avail (meaning, they threw me off with Software update failed!). Actually, is Huawei blocking downgrades or something like BlackBerry PlayBook (they blacklists old firmwares in their NVRAM to prevent people from rooting)?
[Other Tools & General Discussion] IProfessor:
Believe me that Huawei's rescue mode is just a mess.

From previous tests I found that:

1. It always installs latest Base, Cust And Preload for you.

2. BUT, it will not succeed unless those Base, Cust and Preload are already installed on your phone!

Like, Hell Huawei, wassup?
[Other Tools & General Discussion] Chlorine+:
Hold up, Rescue mode will not succeed unless the base, cust, and preload are all already installed on the phone? That's dumb! So that means, to downgrade one can never use the rescue mode?
[Other Tools & General Discussion] IProfessor:
Apparently, and as you just witnessed you were only able to recover, using the already installed base, cust and preload on your phone, correct?
[Other Tools & General Discussion] Chlorine+:
Yeah, that is right. This is such a foolish software! Then my only hope is to go through rollback, I guess. I hope it doesn't break again this time.

Thank you so much for your time and kind coaching. You are doing the community a favour, and I really appreciate your help. Have a great day!
[Other Tools & General Discussion] ciro_ferrara:
I whant to share with everyone who has a Huavei P40 Lite E (eu) can install google apps. first must downgrade to 10.1.0.106 software than follow guide how to install native google GSM on huawei...tnx

Full Guide To Install Native Google GMS On Your Huawei - With Only One Downgrade!​
[Other Tools & General Discussion] Phyconia:
Hello I am trying to downgrade my mate 20x EVR-L29 C432 which is currently on 10.1.0.258 back down to 9.0 but I'm always getting installation failed. I have tried to downgrade to 10.0 also failed 9.1 failed 9.0 fail. In each instance it fails at the checking upgrade loading wheel. Any ideas?

My phone details :

EVR-L29 C432 eu
[Other Tools & General Discussion] IProfessor:
If you're passing incorrect ROMID to the application it will fail, and also if your phone is modified it may fail.

try to tick the box "Force Auth Bridge" and be sure you're passing correct firmware ID.
[Other Tools & General Discussion] Phyconia:
:( i got it from aliexpress is there any way to make it unmodified only reason im staying at 9 is i can only use google pay on 9 and not any version after
[Other Tools & General Discussion] IProfessor:
You should still be able to install the rom, there is a box in HiSuite Proxy named "Force Auth Bridge" tick it, and try to install the rom.
[Other Tools & General Discussion] Phyconia:
didnt work with force auth, it could be because its modified in some way that i dont know :(
[Other Tools & General Discussion] IProfessor:
"C:\Users\Your username\AppData\Local\Hisuite\log\systemupdate.log"

You can send the logs to me in a message to view them, maybe we can figure out what's wrong from them.
[Other Tools & General Discussion] Phyconia:
Seems that huawei blocked downgrades not working from hisuite proxy or official
[Other Tools & General Discussion] IProfessor:
Wait holdon, if you use hisuite's rollback feature without hisuite proxy, it still fails the installation???
[Other Tools & General Discussion] Akodub:
Hello, thanks for your work. I was able to setup and download FRD-L09 (432) however, the install failed on my Homor 8. Is there any how to correct this error. I have tried 3 times but still same error
[Other Tools & General Discussion] IProfessor:
There's a box called "Force Auth Bridge" tick it and try again
[Other Tools & General Discussion] Akodub:
Thanks for your response, but still getting same error message.

Here’s what I did

1- Using the firmware finder entered my device Phone Model-FRD-L09

Region - C432

Target Version- 9

Which brought back two lists

Now right clicked on the File List and copy address

Opened Hisuite Proxy

Pasted in Based PKG

Copied OS Target value and pasted into Packages Name text box

Copied ROM ID and pasted

PS - l left CUST PKG and Preload PKG blank as the option was not checked

Lastly selected ‘Force Auth Bridge’ checkbox

The installation on the phone goes up to 97% and then displays error message-

Software install failed with option to enter erecovery and reboot system now

Have tried wiping the phone and tried but same error

Thanks
[Other Tools & General Discussion] IProfessor:
You're using system recovery method?

if so, you have to use the same exact roms which are installed on your phone now.

You can view these at:

"C:/Users/Your User/App Data/Local/HiSuite/Logs/systemupdate.log"
[Other Tools & General Discussion] Akodub:
I followed the steps without adding CUST PKP and

Hello, I dont understand what you meant by am using system recovery method. that option was displayed when the firmware install failed. PS - I was not able to get into my phone Project Menu as i was getting error 'connection problem or invalid mmi code' which was why I did not enter the other two values. please see the log entries and advise what to do next. thanks alot for your time.

* udid:false

* VendorCountry:hw-eu

* C_Version:C432

* D_version:D000

* DashBoard:41.003.53.00.06

* DeviceName:FRD-L09

* packageType:full

* FirmWare:FRD-L09 8.0.0.562(C432)

* FirmWare_Base:

* FirmWare_Cust:

* FirmWare_Preload:

* Language:en_US

* OS:Hisuite_10.1.0.550- Windows 10 Enterprise 6.3

* SaleInfo:|eu|hw|N|EmotionUI_8.0.0|4.3 GB|34.36 GB|8_2.3GHz
[Other Tools & General Discussion] IProfessor:
Tick "EMUI 8" firmware in HiSuite Proxy, even if you're not installing EMUI 8
[Other Tools & General Discussion] Akodub:
Ok - will try that and report back
[Other Tools & General Discussion] Akodub:
Got same error message, this time the install did not even go up to 97%
[Other Tools & General Discussion] Akodub:
Hello, do you want me to send the full log file?
[Other Tools & General Discussion] IProfessor:
Maybe your android version is already higher than FRD-L09C432B418?
[Other Tools & General Discussion] Akodub:
No its not - FRD-L09 8.0.0.562(C432) and security patch oct 2018 and Baseband version 21.258.09.00.030.21.258.09.00.030. I had wanted to go the Android 9
[Other Tools & General Discussion] Akodub:
FRD-L09C432B418 is the version displayed on hisuite as the new version available
[Other Tools & General Discussion] Akodub:
Hellojust wondering if the fail is related to the fact there are no CUST and Preloaded URL specified - I. was able to access my Project Menu on Honor 8 and these are the values there. please advise as I really want to update to EMUI 9. see attached thanks again.

PS - just out of curiosity, will I be able to root or install TWRP on this phone without boot loader unlocked?
[Other Tools & General Discussion] IProfessor:
Till EMUI 9.0 phones did not need cust and preload packages, they only needed base

These phones' package filelist consists serval packages for example

http://update.dbankcdn.com/download/data/pub_13/HWHOTA_hotaMigrate_900_9/b2/v3/cfd43900f59049ad95b9945c624ff3e9/full/filelist.xml

Has:

update_full_FRD-L09_hw_eu.zip

update_data_full_public.zip

update.zip

When you choose "Emui 8" the firmware gets installed like that
[Other Tools & General Discussion] Akodub:
Ok thanks, still can't understand why the install if failing if with the 'EMUI 8' option selected. Hisuite shows the new available firmware as 'FRD-L09C432B18' Is there any other way or option you can suggest I try?

​
[Other Tools & General Discussion] IProfessor:
I've just rechecked the roms, you're on latest available rom for FDR, there is no EMUI 9 for it and 8.0 is newer version than B418
[Other Tools & General Discussion] Akodub:
Wow -🤩 well thanks for your time, I do really appreciate cheers
[Other Tools & General Discussion] lmaohelp:
I followed the exact instructions listed in this Complete Guide to set up HiSuite Proxy, and followed the instructions in System Recovery Rom Instruction ( Soft Bricked ), as my phone is soft bricked. The part I am having trouble with is the XML file, as I entered my phone model below <REGION name="Default">, and my model is already under <REGION name="China">, and HiSuite is still giving me the error that my device is unsupported. I tried both HiSuite versions "Hisuite_10.1.0.550_OVE" and "HiSuite_10.0.1.100_OVE", and both did not work. I wanted to make sure that I had the correct model, but when I run the command "fastboot oem get-product-model" it does not give me the model, only this: "(bootloader) hi6250 OKAY [ 0.004s] Finished. Total time: 0.008s". Is this related to the issues I am having? Thanks in advance for any help you are able to provide.

EDIT: I even tried to flash a oeminfo file, with the only one I could find, which is for BLN-AL20C00, and replaced the entry in the XML file, and it still shows device unsupported.
[Other Tools & General Discussion] IProfessor:
There's a log file called systemupdate.log at

C:/Users/Your user/App Data/Local/HiSuite/log/

Send it to me in a message to review it kindly
[Other Tools & General Discussion] tarroyo:
Has anyone tried this on newer Huawei devices? I know the Mate XS will work as it came with emui 10 then was updated to 10.1 then later 11.

How would this work on a Mate X2? As it came preloaded with emui 11
[Other Tools & General Discussion] IProfessor:
I guess it's supposed to work, if not then you could tick the box "Debug Logging" and share the logs.txt generated file ( after trying to update ) in the folder of HiSuite Proxy and send it to me in a message so I could dive deeper to see what possibly is going wrong.

Though I reckon it's just supposed to work fine.
[Other Tools & General Discussion] TheOne2014:
hello

i have a mate xs since yesterday 11.0.0.175 update it only boots in emergency recovery only and cant backup

i only can erecovery or fastboot&rescue mode

but every hisuite version say system recovery not work so hiproxy cant help me ?

is there a way with hiproxy at the erecovery to change url of the filethe smartphone downloads or the full update zip from firm finder can be used fo erecovery or memory card OTG update or usb update ?

regards
[Other Tools & General Discussion] IProfessor:
Hey, you need to edit an xml file and add your phone model inside it

C://Users/Your System username/App data/Local/HiSuite/userdata/UpdateDogDev/HiSuiteConfig.xml

When your phone is supported, send the log file which can be found at

C:/Users/Your user/App Data/Local/HiSuite/log/Systemupdate.log

So I can guide you further
[Other Tools & General Discussion] TheOne2014:
thanks i will try but if the hisuite system recovery work then all data is lost at the phone or still on it ?
[Other Tools & General Discussion] TheOne2014:
please delete browser error double post because said not worked
[Other Tools & General Discussion] IProfessor:
The data will be intact, just as you left it.
[Other Tools & General Discussion] IProfessor:
I don't get it?

Can you say the exact procedure you went through? What model name you added in the xml file?
[Other Tools & General Discussion] Aryapars:
Hello Aghaye Professor,

I have the exact same problem as this guy with my BKL-L09. Unfortunately nobody responded to him.

The phone never starts, even after HISUITE flashes the 3 roms in the log. However, the first rom (recoveryboot.img) is NOT flashed, because it does not exist. And it never exists in any other firmware package, and I searched a lot of packages, even from the russian hoster. Even in google I cannot find this image or even partition name.

I guess the rescue process cant continue, because the device does not go into HIsuite mode, as recoveryboot.img was never flashed. Do you have an idea what to do?
[Other Tools & General Discussion] IProfessor:
So, when hisuite starts flashing the rom, your phone just reboots and goes into bootloop showing nothing?

Have you tried hisuite 11 instead of 10? ( apparently hisuite 11 uses different recovery method )
[Other Tools & General Discussion] Aryapars:
fastboot is available in rescue mode, with screen completely off. you cannot even tell if it is even in bootloop, when not connected to PC, because the phone is just dead.

When connected to PC, it shows up as Google HI3650 device, and the connection with fastboot is stable (no reboot).

The recovery process finishes download, decompression and then when installing recovery, the process is stuck at 0% for 30 seconds. Then the phone shuts down (fastboot connection lost, with no reboot until power button held for 15 seconds). At the same time when phone shuts down, in Hisuit the progress bar for flashing recovery is moving up (lol) and after 2-3 mins it reaches 100% and then displays an error: recovery failed.

I did not try version 11 yet. I will try now and tell you.
[Other Tools & General Discussion] IProfessor:
May you send systemupdate's full log file?
[Other Tools & General Discussion] Aryapars:
sure, check private message in 1 min.
[Other Tools & General Discussion] Aryapars:
For the future world. I was able to revive the phone.

I was talking to the Prof and he really beared with me and suggested alternative roms and options in his tool over the time of 2 days. He is a good guy :)

But in the end, it was always the same error. Screen stays turned off, Hisuite recovery does not revive the phone with the error message instead always at the same spot.

I am very confident, that this error cannot be fixed with Hisuite, because I assume the error lies in the bootloader - an area where even Hisuite (fastboot) has no access to.

In the end, after lots of trying, I was still able to revive the phone via IDT tools, testpoint flashing and with the boardsoftware of my phone (good luck finding that for free, but posssible :) ). The process was not straightforward and had its own trials and errors, but in the end I was able to flash a new bootloader and then the rest in fastboot and then stock image via erecovery. And yes, all the way without paying of course. I really despise the guys who sell wrapper tools, host some roms and then charge poor guys lots of money. They should be ashamed for the ripoff and look up to the Prof for example...

Maybe I will explain details in a separate thread if needed. As a good example, feel free to contact me if you are in a similar position. Good luck all.
[Other Tools & General Discussion] IProfessor:
Please send the complete log to me in a message
[Other Tools & General Discussion] Aryapars:
Hello,

I think you have the exact same problem that I had. And I do not think it is related to oeminfo. And I wanted ot say that I also do not think it is related to the rescue_recovery_boot partition, but then I saw that for your phone this partition image even existed.... and still the same error.

Pay attention to

RepairLogic::UpdateStatus 3

And the 3.5 min time distance between the two last entries. It is the same, during that time your phone shut off and didnt come back to continue with HIsuite rescue. (Else I think the RepairLogic::UpdateStatus would have been valued 4 and other log entries would exist).

You may want start looking for the boardsoftware, see if you can find it..
[Other Tools & General Discussion] nick karki:
Why that happen like picture when i try to downgrade
[Other Tools & General Discussion] IProfessor:
Says group version doesn't match?

Be sure to add cust and preload packages beside base.
[Other Tools & General Discussion] ThEoFuLeS:
Hi,

OVS is missing on the list what do i do. Want to update to 11. My phone is not updating anymore after downgrade
[Other Tools & General Discussion] ThEoFuLeS:
Thank you so much
[Other Tools & General Discussion] duynhp:
alway got this error, dont know why, alway choose Run as administrator!

my device is bah3-w59
[Other Tools & General Discussion] IProfessor:
open command prompt, enter the command:

netstat -a -b

check which application is listening to port 7777, close it
[Other Tools & General Discussion] mkoz:
Hi,

I've got the Huawei P30 Pro VOG-L29. It's a demo unit (demo/eeawe) which was changed via software testpoint to hw/eea and successfully flashed to 9.1.0.124(C431E4R2P2) Firmware.

I've checked that it was able to receive OTA updates, but I wanted to speed up the process of upgrading via HISuite Proxy straight to EMUI 11...

I've used HISuite Proxy 2.3.6 and Hisuite 10 version. I was using:

- base: VOG-LGRP2-OVS 11.0.0.147 530645 RomID

- cust: VOG-L29-CUST 11.0.0.8(C431) 517339 RomID

- preload: VOG-L29-PRELOAD 11.0.0.3(C431R2) 493685 RomID

(See attachement for used settings)

Everything went fine in HiSuite, but in the end I've got a bootloop to eRecovery.

I couldn't't do fastboot Recovery with the same EMUI 11 package via HISuite Proxy and HISuite 10 as well as HiSuite 11... The process failed.

However if I chose my phone eRecovery via WiFi Network it found 11.0.0.153 (C431E8R2P4). I thought that installing that way would help, but not. The process of recovery gone fine - ROM downloaded, package verification was ok, recovering to 100% and status completed. After factory resetting and wiping cache partition I'm still on bootloop ("Your device has failed verification and may not work properly").

When I check logs of HISuite Proxy, it seems like I have:

* udid:true

* VendorCountry:hw-eea

* C_Version:C431

* D_version:D000

* DashBoard:41.003.53.00.06

* DeviceName:VOG-L29

* packageType:full_recovery

* FirmWare:

* FirmWare_Base:VOG-LGRP2-OVS 11.0.0.153

* FirmWare_Cust:VOG-L29-CUST 11.0.0.8(C431)

* FirmWare_Preload:VOG-L29-PRELOAD 11.0.0.4(C431R2)

* Language:

* OS:Android 9 // this is strange....

* SaleInfo:

Someone could help me? :)

What can I do now?
[Other Tools & General Discussion] IProfessor:
I honestly got no idea, probably you have to unlock bootloader and flash EMUI 9 or EMUI 11 using twrp?

Unfortunately it's not possible to rollback ( install older firmware ) using Recovery or Dload, it just fails, and I guess you have to re-flash 9.1 then to go gradually to 10, 10.1 then 11
[Other Tools & General Discussion] yanbingyu:
Instead of updating directly to the phone, can we download and save the fw files? Thanks!
[Other Tools & General Discussion] IProfessor:
HiSuite downloads the files into:

Documents/HiSuite/Rom/

You can pre-download the roms zip files, hit update, cancel

Go to Documents/HiSuite/Rom/, and you will find the folders of the roms created, for example:

Documents\HiSuite\ROM\BLA-L29-CUST 9.0.0.7(C185)\full\

Copy the zip file there then HiSuite will skip the download.
[Other Tools & General 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.
[Other Tools & General Discussion] IProfessor:
Take a screenshot from Hisuite proxy, and attach your log file too

C:/Users/Your user/App Data/Local/HiSuite/log/Systemupdate.log
[Other Tools & General Discussion] JustGuyWithHisHuaweiPhone:
I searched this thread and found that I can tick the Force Auth Bridge and it should work so I'll try that and if it still won't work I'll send it.
[Other Tools & General Discussion] IProfessor:
It will not work, if you are passing incorrect firmware id to HiSuite proxy....
[Other Tools & General Discussion] JustGuyWithHisHuaweiPhone:
I can't seem to attach the log file it deletes itself
[Other Tools & General Discussion] JustGuyWithHisHuaweiPhone:
I think I solved it, I downloaded old version of HiSuite proxy because I followed some old youtube tutorial. It now said update succesful and it's restarting
[Other Tools & General Discussion] IProfessor:
Compress it, make it a zip or rar and try to attach it

The ID is correctly passed, either Huawei removed the firmware or you need to tick Force Auth Bridge

By the way choose os type as Rollback, otherwise your partition will be corrupted and you will have to wipe cache and data manually
[Other Tools & General Discussion] IProfessor:
Awesome, good luck
[Other Tools & General Discussion] yanbingyu:
Found it, it's still there. Thanks!