my Huawei P40 after Downgrade - Huawei P40 Questions & Answers

Hi bro, I downgrade my P40pro from EMUI11 to EMUI 10.1.0.180 and now usb can not recognized by PC. I tried to update to EMU11 by phone software option and it says your software is up to date. I downloaded EMU 11 full OTA 11.0.0.153 (C185) and CUST 11.0.0.2 and PRELOAD 11.0.0.3 and copied to memory stick dload directory. memory stick recognized by phone and I can see the files. but wen I try to update by memory stick it says update file not found. i tray erecovery its says failed to retrieve the package is there any instruction for firmware zip files name or other trick? please im desperate.

Related

Can't update huawei ascend mate 7

Hello everyone,
So i wanna update my phone but when i click on install update this comes up:
Your system has been adjusted. Now when you run an online update, this can make the system unstable. Instead, you are advised to download the official update package and update via the SD card . Nevertheless continue with the online update ?
If i do it, it shows me update failed.
I'm at B137SPO3
I hope anyone can help me
Sorry for bad english
Cheerz, Yorick
You have root access i thing . You have to load your current system from adb then you have to update .
Just load the 137 recovery img. If your rooted its just like cad said so you needed the original recovery.
Sent from my HUAWEI MT7-L09 using Tapatalk
Since it happened to me as well:
(1) get the B137SP03 OTA package
(2) download the Huawei extractor
(3) use the Huawei extractor to get the file "recovery.img" from the OTA
(4) reboot with adb/flashboot and flash the recovery,img , then reboot
(5) try again the OTA install (either local update or ota, it does not matter): it may or not may not work
-if it does not work-
(6) make a full backup with the backup utility
(7) get the B137SP03 FULL package (it is 1.2 Gbytes, much bigger than the OTA)
(8) from the package get the update.app and put into the dload folder of your SD card
(9) perform a forced update (reboot by pressing vol up, vol down, power all together)
(10) restore the backup with your apps and data
(11) try the OTA install (either local update or OTA) which now should work
Anubis
Anubis1965 said:
Since it happened to me as well:
(1) get the B137SP03 OTA package
(2) download the Huawei extractor
(3) use the Huawei extractor to get the file "recovery.img" from the OTA
(4) reboot with adb/flashboot and flash the recovery,img , then reboot
(5) try again the OTA install (either local update or ota, it does not matter): it may or not may not work
-if it does not work-
(6) make a full backup with the backup utility
(7) get the B137SP03 FULL package (it is 1.2 Gbytes, much bigger than the OTA)
(8) from the package get the update.app and put into the dload folder of your SD card
(9) perform a forced update (reboot by pressing vol up, vol down, power all together)
(10) restore the backup with your apps and data
(11) try the OTA install (either local update or OTA) which now should work
Anubis
Click to expand...
Click to collapse
I can't find a B137SP03 OTA package on internet
YorickDrossaert said:
I can't find a B137SP03 OTA package on internet
Click to expand...
Click to collapse
Here:
http://www.huaweiblog.de/huawei/firmwareupdate-b137-fuer-mate-7-ota/
Anubis

Honor 8 update

Hello guys. I have a Honor 8 (Al-C900B120 version) how run Android 6.0 with EMUI 4.1. I want to update it to Android 7 and EMUI 5 or more but i don.t find the pack with update because my phone don.t want to riceve it. Can somebaby help me to solve this think and let here a link .
Tnk !
Hello! Do you already tried to install and use HiSuite software on your computer to get an update?
Micdu70 said:
Hello! Do you already tried to install and use HiSuite software on your computer to get an update?
Click to expand...
Click to collapse
Yes but nothing
Iosifcosmin said:
Yes but nothing
Click to expand...
Click to collapse
Okay... you have a "Rollback package" (C900 = free region). So now, you need to flash a complete firmware. It's easy with "dload" folder method.
Honor Chinese website doesn't give any firmware for Honor 8 now... I found B135 (Android 6.0 and EMUI 4.1 but you can do OTA updates, so it's good ) which will flash correctly on your phone and here is a link: https://mega.nz/#!ZgU22BYa!FP8UYXghy0dXxOYFeSf4BKdlF5_8AbVMKQ0ONkV5VpQ (It's for AL10 AND AL00 too, no worry!)
Steps for "dload" folder method:
0. Backup your phone! Factory Reset (Wipe internal storage only) can be made after update or needed if you have freezes/crashes/bootloop
1. Unzip firmware and copy dload folder to the phone (check if you have "dload/update.app" file - in SD card it's always working, but you can try internal storage too)
2. Turn off phone, wait 10 sec.. Turn on phone by PRESSING BOTH (UP AND DOWN) VOLUME KEYS AND POWER KEY until emui screen, then release. The update installs automatically.
3. After long update, phone boot can be very slow (2-5 minutes) so wait patiently!
4. If successfully booted, check now if you have OTA updates. (you can delete the "dload" folder if all is okay then )
Micdu70 said:
Okay... you have a "Rollback package" (C900 = free region). So now, you need to flash a complete firmware. It's easy with "dload" folder method.
Honor Chinese website doesn't give any firmware for Honor 8 now... I found B135 (Android 6.0 and EMUI 4.1 but you can do OTA updates, so it's good ) which will flash correctly on your phone and here is a link: https://mega.nz/#!ZgU22BYa!FP8UYXghy0dXxOYFeSf4BKdlF5_8AbVMKQ0ONkV5VpQ (It's for AL10 AND AL00 too, no worry!)
Steps for "dload" folder method:
0. Backup your phone! Factory Reset (Wipe internal storage only) can be made after update or needed if you have freezes/crashes/bootloop
1. Unzip firmware and copy dload folder to the phone (check if you have "dload/update.app" file - in SD card it's always working, but you can try internal storage too)
2. Turn off phone, wait 10 sec.. Turn on phone by PRESSING BOTH (UP AND DOWN) VOLUME KEYS AND POWER KEY until emui screen, then release. The update installs automatically.
3. After long update, phone boot can be very slow (2-5 minutes) so wait patiently!
4. If successfully booted, check now if you have OTA updates. (you can delete the "dload" folder if all is okay then )
Click to expand...
Click to collapse
if i do this , in the chines version the google play will be work ?
Iosifcosmin said:
if i do this , in the chines version the google play will be work ?
Click to expand...
Click to collapse
I don't know why it will can not work. It could be not pre-installed but you can install (and use) "Google services" APKs easily. (Don't forget to allow "Storage" permission / give full permissions)
Total size of the firmware given above is 5.29 GB (!!!) and you need to use "7-zip" to extract .tar.gz archive inside "Soft..." or "...Soft" folder. Extract archive again until you have "dload" folder which have "UPDATE.APP" file and 5 directories.
If I knew your phone model (AL00 or AL10?), I can try to give you the last firmware allowed to install on your phone (the "FullOTA" one - complete package firmware).
Micdu70 said:
I don't know why it will can not work. It could be not pre-installed but you can install (and use) "Google services" APKs easily. (Don't forget to allow "Storage" permission / give full permissions)
Total size of the firmware given above is 5.29 GB (!!!) and you need to use "7-zip" to extract .tar.gz archive inside "Soft..." or "...Soft" folder. Extract archive again until you have "dload" folder which have "UPDATE.APP" file and 5 directories.
If I knew your phone model (AL00 or AL10?), I can try to give you the last firmware allowed to install on your phone (the "FullOTA" one - complete package firmware).
Click to expand...
Click to collapse
My phone is Al-10
Iosifcosmin said:
My phone is Al-10
Click to expand...
Click to collapse
EDIT: Check your vendor info, type this phone number: *#*#2846579#*#* then go to "Network Information Query" > "Vendor Country Info". If you see "Vendor: all" and "Country: cn" = OK you can follow:
EDIT 2: If you see "allwyf" in vendor info, tell me and I will give you the good zip files!
Try to flash FRD-AL10C00B396 - "all-cn" vendor - January 2018 security patches included, via dload method. But there is 3 files to flash (in order!):
0) Backup your phone! Factory Reset (Wipe internal storage only) can be made after update or needed if you have freezes/crashes/bootloop.
/!\ It's better to use a SD Card, don't know if it works if you send files into Internal Storage! /!\
First flash: update.zip
1) Unzip archive, create "dload" folder inside root of SD Card memory if not present -or- delete "dload" content if exists, then transfer extracted file named "UPDATE.APP" inside "dload" directory.
2) Turn off phone, wait 10 sec.. Turn on phone by PRESSING BOTH (UP AND DOWN) VOLUME KEYS AND POWER KEY until emui screen, then release. The update installs automatically.
3) First Boot can take some minutes, wait patiently...
Second flash: update_full_FRD-AL10_all_cn.zip
4) Unzip archive and transfer extracted file named "UPDATE.APP" inside "dload" directory. (click "Yes" for erasing previous file)
5) Turn off phone, wait 10 sec.. Turn on phone by PRESSING BOTH (UP AND DOWN) VOLUME KEYS AND POWER KEY until emui screen, then release. The update installs automatically.
6) And... Boot again... ^^
Third flash: update_data_full_public.zip
7) Unzip archive and transfer extracted file named "UPDATE.APP" inside "dload" directory. (click "Yes" for erasing previous file)
8) Turn off phone, wait 10 sec.. Turn on phone by PRESSING BOTH (UP AND DOWN) VOLUME KEYS AND POWER KEY until emui screen, then release. The update installs automatically.
9) All files were flashed! OTA update will not give you updates because it's the latest OTA update (currently)...
10) If any issue, Factory Reset can help.
Micdu70 said:
Okay... you have a "Rollback package" (C900 = free region). So now, you need to flash a complete firmware. It's easy with "dload" folder method.
Honor Chinese website doesn't give any firmware for Honor 8 now... I found B135 (Android 6.0 and EMUI 4.1 but you can do OTA updates, so it's good ) which will flash correctly on your phone and here is a link: https://mega.nz/#!ZgU22BYa!FP8UYXghy0dXxOYFeSf4BKdlF5_8AbVMKQ0ONkV5VpQ (It's for AL10 AND AL00 too, no worry!)
Steps for "dload" folder method:
0. Backup your phone! Factory Reset (Wipe internal storage only) can be made after update or needed if you have freezes/crashes/bootloop
1. Unzip firmware and copy dload folder to the phone (check if you have "dload/update.app" file - in SD card it's always working, but you can try internal storage too)
2. Turn off phone, wait 10 sec.. Turn on phone by PRESSING BOTH (UP AND DOWN) VOLUME KEYS AND POWER KEY until emui screen, then release. The update installs automatically.
3. After long update, phone boot can be very slow (2-5 minutes) so wait patiently!
4. If successfully booted, check now if you have OTA updates. (you can delete the "dload" folder if all is okay then )
Click to expand...
Click to collapse
i follow your steps but when i turn on my phone (press up and down key + power key) the update stop at 5% and it stuck.... and after that it turn . What can i do to work the update?
What do you see/have when you do this:
Check your vendor info, type this phone number: *#*#2846579#*#* then go to "Network Information Query" > "Vendor Country Info".
?

[CLOSED] PRA-LA1 Unbrick/Error Mode Problem After Flash (Guide)

Hello friends
I had a Huawei Pra-La1 stuck in error mode After Flash.
Searched everywhere for fix but no fix.
flash many firmwares but no change
read many theards but no way
Flashed TWRP Not Worked
OK,Talking enough,Let's Do it:
***i'm Not responsible for any damage to your phone,And It's Just tested On PRA-LA1
Just Read This Theard,No Need Flash Twrp
No Need Any Box,No Need Bootloader Unlock
Nothing, Just Read Carefully.****
Prerequisites:
-Drivers & Hi-silicon Board Software Flasher(Link)(A .mp4 file in the compressed File Show you How does software works)(LINK)
-SD Card 8GB or Higher
-Board Software(MEGA LINK)
-Firmware1(Pra-La1C185B220) Thanks to CombineFILE
-Firmware2(latest Build that you can download)(Download it yourself)
--------------------------------------------------------
1.Flashing BoardSoftware
****The BoardSoftware That i link here is multimodel support (PRA-AL00 PRA-AL00 PRA-AL00I PRA-AL00X PRA-L01 PRA-L01 PRA-L03 PRA-L11 PRA-L11C PRA-L11I PRA-L21 PRA-L21 PRA-L21 PRA-L23 PRA-L31 PRA-L31C PRA-L31HN PRA-LA1 PRA-LA1 PRA-LX1 PRA-L11 Prague-L11 PRA-L31 Prague-L31 PRA-LX1 PRA-LX1 PRA-LX2 PRA-LX3 PRA-TL00 PRA-TL00C PRA-TL00R PRA-TL10) *****
****THIS FILE HELP YOU IF YOU BRICKED YOUR PHONE,A BRICKED HUAWEI PHONE MEANS WHEN YOU CONNECT IT TO PC YOU JUST HAVE A BLACK SCREEN AND IN DEVICE MANAGER SHOW IT AS "HUAWEI USB COM1.0***
***If YOU Get Error Mode In some Cases YOU Can enter Fastboot Forget it.it dont help you and after you get this error you cant do dload upgrade as it named *Upgrade* and we want to do downgrade without box by boardsoftware.You Should open the phone and use TP For Flashing The Boardsoftware****
HOW TO CONNECT TO HUAWEI USB COM1.0 MODE:
1.EXTRACT BOARDSOFTWARE FLASHER FOLDER INSTALL (HUAWEI_USB_COM_1.0_DRIVER)
2.OPEN PHONE
3.FIND THIS PINOUT ON BOARD LIKE TP PICTURE
4.CONNECT PHONE TO PC AND TAKE A METAL ON IT(PHONE SCREEN SHOULD GOING OFF AFTER SOME REBOOTS AND DEVICE MANAGER FIND PHONE WITH "HUAWEI USB COM1.0"
PRA-LA1 Testpoint
4.OK AFTER GOING TO NEEDED MOD,ON THE BOARDSOFTWARE FOLDER EXTRACT (IMAGE Download Software - IDT_V2.0.0.9)
5.EXTRACT BOARDSOFTWARE(HL1PRAMAA001052_Board Software_general_Android 7.0_EMUI 5.0.ZIP)
6.AN OTHER (.TAR.GZ) FILE IN IT EXTRACT IT THEN YOU CAN BOARDFIRMWARE FILES
7.A MP4 FILE STORED IN THE FLASHER&DRIVER ARCHIVE SHOW YOU HOW TO FLASH IT.
GOOD LUCK
*****NOW YOU UNBRICKED YOURE PHONE AND PHONE WORKS BUT IT DONT HAVE A NORMAL FIRMWARE IT'S BOARDSOFTWARE YOU SHOULD FLASH THE BEST FILE YOU HAVE,I FLASHED 3 FILES AND JUST ONE OF THEM WORKED FOR ME, I STORED THE FILE I USED FOR YOU (FIRMWARE1 AT PREREQUISITES)
------------------------------------------------------------------------------------------------------------------------
FIRMWARE FLASHING:
******The Firmware is Android7 for Pra-La1 Only don't flash it on other model *****
****if you have any other model of this Phone Based on model i said on board firmware part download android 7 for them and fix them****
1.DOWNLOAD THIS FIRMWARE(IT'S THE FIRMWARE LINKED UPER IN PREREQUISITES DON'T DOWNLOAD IT AGAIN(LINK)
2.EXTRACT IT,AGAIN AN (.TAR.GZ) ARCHIVE IN IT EXTRACT THAT
3.COPY "dload" FOLDER IN MAIN DIRECTORY OF YOUR SD CARD(SDCARD FORMAT SHOULD BE FAT32)
4.TURN OFF THE PHONE,DISCONNECT THE PHONE FROM PC,CONNECT IT TO CHARGER
5. PUSH VOLUME UP & DOWN AND POWER FOR TWO SECOND RELEASE POWER BUTTON AND HOLD VOLUME BUTTONS UNTIL PHONE GOING TO UPGRADE BY SD MODE LET IT UPDATE AND DONT DISCONNECT CHARGER.
6.WHEN DONE PHONE REBOOTS
7.THIS FIRMWARE RESTORE ORIGINAL USER SYSTEM BUT NOT A COMPLETE FIRMWARE FOR EXAMPLE YOU CANT FACTORY RESET NO GOOGLEPLAY NO FILE MANAGER AND ....
8.DOWNLOAD LATEST FIRMWARE PLACE IT IN DLOAD FOLDER AND DO DLOAD UPGRADE BY THIS CODE ("*#*#2846579#*#*" ) WHEN YOU ENTER IT IN DIALER A MENU COMES ONE OF OPTIONS SAY (SOFTWARE UPGRADE/SD CARD UPGRADE) PHONE REBOOTS AND GOING TO UPGRADE MODE.
****IF ANY ERRORS SAY "TP NOT FOUND" WHEN YOU WANT UPGRADE BY SDCARD IT'S NOT IMPORTANT.ACCEPT IT.
9.AFTER UPGRADE FACTORY RESET DEVICE
AS YOU CAN SEE UPGRADE DONE AND PHONE WORKS COMPLETELY WITHOUT ERROR MODE OR STUCK ON LOGO .
GOOD LUCK
If this theard Helped you Push Like/Thank Button.
big big big big thanks
im glad if can help someone fix his problem good luck

P20 Pro CLT-AL00 (CN)

Hi folks,
I got this CLT-AL00 (CN) and the phone is amazing, though is running the Chinese firmware and it has some restrictions in Europe. I did some research today about changing the firmware to CLT-L29 and it confirmed what I feared.
But still I will ask anyway because long time since my last Android, can I install the Stock version of CLT-L29 and success? or it will brick/fail because its a firmware for another country?
Right now the phone is not rooted and it runs:
- Build number: 9.0.0.187 (C00E57R1P15) GPU Turbo
- EMUI version: 9.0.0
- Bootloader Version: Chipset-boston9.0.0.001(0416)_FASTBOOT
- Vendor Component Version: Chipset-boston 9.0.0.001(P.19042504.china)
- Cust-CHN 9.0.0.1(P.EXT4)
- Product Component Version: Product-CLT-LGRP1-CHN 9.0.0(P.19010502)
- Base Software Version: CLT-LGRP1-CHN 9.0.0.187
- Cust Software Version: CLT-AL00-CUST 9.0.0.57(00)
- Preload Software Version: CLT-AL00-PRELOAD 9.0.0.15(c00R1)
- Vendor Country Info: Vendor - all, Country - cn
Another extra questions, do people pay for getting the bootloader code or Huawei still provide it? Or perhaps there are other ways...
You cannot get the code, and without it you cannot do anything. Use the phone as is.
rambik33 said:
You cannot get the code, and without it you cannot do anything. Use the phone as is.
Click to expand...
Click to collapse
Thanks!
But what about this method? I found it in multiples sites and it's not mentioned the need of having the boatloader unlocked.
Flash Huawei stock Firmware Via Normal Update
1- Create a new folder on your phone storage or in your SD card, and rename it to dload.
2- Download & extract Huawei Mobile Stock firmware & copy the UPDATE.APP file on dload folder
3- In your Huawei Mobile, Open the dialer and enter:
*#*#2846579#*#*
ProjectMenu => Software Upgrade => SDCard Upgrade => OK
4- Select the Update.app that you copy on your phone storage or in your SD card.
5- Now Wait until the installation process completes.
6- When the installation completes, the phone will restart automatically
7- If you have the Data File and you want to flash it to,
8- Create a new folder on your phone storage or in your SD card, and rename it to dload.
9- Download & extract the update_data_Xxxxx & move the new update.app to the dload folder
10- In your Huawei Mobile, Open the dialer and enter:
*#*#2846579#*#*
ProjectMenu => Software Upgrade => SDCard Upgrade => OK
11- Select the Update.app that you copy on your phone storage or in your SD card.
12- Now Wait until the installation process completes.
13- That's it! the phone will restart automatically
ndabar said:
Thanks!
But what about this method? I found it in multiples sites and it's not mentioned the need of having the boatloader unlocked.
Flash Huawei stock Firmware Via Normal Update
1- Create a new folder on your phone storage or in your SD card, and rename it to dload.
2- Download & extract Huawei Mobile Stock firmware & copy the UPDATE.APP file on dload folder
3- In your Huawei Mobile, Open the dialer and enter:
*#*#2846579#*#*
ProjectMenu => Software Upgrade => SDCard Upgrade => OK
4- Select the Update.app that you copy on your phone storage or in your SD card.
5- Now Wait until the installation process completes.
6- When the installation completes, the phone will restart automatically
7- If you have the Data File and you want to flash it to,
8- Create a new folder on your phone storage or in your SD card, and rename it to dload.
9- Download & extract the update_data_Xxxxx & move the new update.app to the dload folder
10- In your Huawei Mobile, Open the dialer and enter:
*#*#2846579#*#*
ProjectMenu => Software Upgrade => SDCard Upgrade => OK
11- Select the Update.app that you copy on your phone storage or in your SD card.
12- Now Wait until the installation process completes.
13- That's it! the phone will restart automatically
Click to expand...
Click to collapse
Thats no change vendor bro))
So, this is method flash only service firmware of your location.
rambik33 said:
Thats no change vendor bro))
So, this is method flash only service firmware of your location.
Click to expand...
Click to collapse
Thanks for confirming it! I suppose that somebody did the test already, right? because its not mentioned that it should be used for the same location, either that or its obvious!
Hi guys,
I have exactly the same problem but my bootloader is unlocked.
Is it still possible to do this ? Im running EMUI 9.1.0.340 (C00E320R1P1patch03)
CLT-AL00 is my model number.
Marksmoura said:
Hi guys,
I have exactly the same problem but my bootloader is unlocked.
Is it still possible to do this ? Im running EMUI 9.1.0.340 (C00E320R1P1patch03)
CLT-AL00 is my model number.
Click to expand...
Click to collapse
I am change my CLT-L29 hw/eu to CLT-TL cmcc/cn, without bootloader code :п
Marksmoura said:
Hi guys,
I have exactly the same problem but my bootloader is unlocked.
Is it still possible to do this ? Im running EMUI 9.1.0.340 (C00E320R1P1patch03)
CLT-AL00 is my model number.
Click to expand...
Click to collapse
Can you please tell me how did you manage to unlock the bootloader? I suppose DC-unlocker or anything based on that.

How to keep or save dload firmware for Huawei after downloading from hisuite?

I try to downgrade Huawei Y9 2019 JKM-LX1 from EMUI 9.1.0 to EMUI 9.0.1 so I can install custom GSI ROM, since EMUI 9.1.0 for Huawei Y9 2019 doesn't allow installing/booting custom ROMs. I know I can do that via Hisuite but unfortunatly there is dumbest thing by Huawei which instantly deletes the dload firmware after flashing, I don't want to download it every time I need to back to EMUI 9.0.1 because my internet is limited. So, isn't there anyway to keep/copy it? at least I want to download the dload firmware from Huawei servers.
C: \ Users \ Your Username \ documrnts \ hisuite
, After downloading firmware in hisuite, do not install it, disconnect the phone. Hisuite move update package to com.hisuite?
JonasHS said:
C: \ Users \ Your Username \ documrnts \ hisuite
, After downloading firmware in hisuite, do not install it, disconnect the phone. Hisuite move update package to com.hisuite?
Click to expand...
Click to collapse
Thank you, I will try that.
if you try, i'd like know too. i'm trying to put downloaded update.app, zip file, folder dload.. and hope hisuite recognize it without download.
i see hisuite have more folder, one more is in (windoze) User home\AppData\Local\ hisuite
and in this post: https://forum.xda-developers.com/t/...01-l21-stock-emui-8-9-p20-lite.4336119/page-2
they tell here:%HOME%\Documents\HiSuite\ROM\

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