i can't unpack system.img from huawei p20 firmware - Huawei P20 Questions & Answers

Hi, I downloaded firmware eml-tl00 using firmwarefinder . I wanted to get apk file ( I need hwcallrecorder from emui 9.1 , I wanted to update my old file ) . I used Huawei update extractor 0.9.9.5 to unpack update.app file and I saved system.img. I tried various unpacking programs like ext4extractor, appimagemaker, imgextractor, ext4unpacker, romzhushou and I was not able to unpack system.img. i'd very appreciate if someone could tell me what programs to use for unpacking firmware

What about renaming the file to *.rar? Many compressed files can be renamed to unpack it with WinRar or 7zip.

Jan Philipp said:
What about renaming the file to *.rar? Many compressed files can be renamed to unpack it with WinRar or 7zip.
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unfortunately it doesn't work

Convert to raw
(You could use https://play.google.com/store/apps/details?id=com.redlee90.imagekitchenforandroid )
Then mount raw.img via device's command line on a path allowing that.

Hey. If you can upload the full firmware for me or link me to it somehow... Whatever works... I'll give it a try in my kitchen. I've yet to come across any firmware that i can't unpack. Especily system.img files.
Stuck using a p20 for a bit. Can't handle the no root thing.. I can't even run google keyboard. But i'll unpack the.img!

rusalex2k8 said:
Hi, I downloaded firmware eml-tl00 using firmwarefinder . I wanted to get apk file ( I need hwcallrecorder from emui 9.1 , I wanted to update my old file ) . I used Huawei update extractor 0.9.9.5 to unpack update.app file and I saved system.img. I tried various unpacking programs like ext4extractor, appimagemaker, imgextractor, ext4unpacker, romzhushou and I was not able to unpack system.img. i'd very appreciate if someone could tell me what programs to use for unpacking firmware
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I have the same problem. Did you manage to solve yours?

hi, i found hwcallrecorder apk , i was not able to unpack system.image. if you need apk of recorder check here https://4pda.to/forum/index.php?showtopic=994141&st=540 . there are some apks for different emui ( 9, 9.1, 10, 10.1 if it'll be problem for you for understanding russian language drop me message with your emui and androd version of your smartphone , i'll send you apk

Related

[Q] Extract .APP files on windows?

I'm trying to do a rom port, but the rom im trying to port is stuck in a .APP file, and to my understanding thats an executable file for Mac OSX. I'm on a windows machine. any ideas?
do you maybe mean an .apk file?
if so try winrar or 7-zip
na, its a .app lol ive only ever seen it on mac, but its an android update file... ah...
hmm...never had experience with type of file...
Any news here? I want to extract an update.app file from official Huawei MediaPad 10FHD Firmware.
Update Extractor Tool
Try Huawei Update Extractor tool for Huawei's Update.app
comec said:
Any news here? I want to extract an update.app file from official Huawei MediaPad 10FHD Firmware.
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http://forum.xda-developers.com/showthread.php?t=2433454
http://forum.xda-developers.com/showthread.php?t=2315547
don't know if you found it or not.

need original "audio_policy.config" file for huawei G6-u10 B120

hi guys
i have a huawei g6 rooted , i had a problem with voice and video call in Line and viber and ...
so i find a guide in xda that can edit the audio_policy.config and the problem solved.
after that i flash my phone and this time i replaced the audio.config file with an edited version in that post . after that my Bluetooth has a problem , i can pair it with all devices but when i want to transfer audio to them , my phone will crash and reboot
is there any body there that can give me the original audio_policy.config file .
you can find it in device memory-> etc -> audio_policy.config
and i think you need a root explorer and root device .
The phone is huawei g6_u10 with stock rom 4.3 B120
i need it very much plz help:good: .
file in attachment
it is from my phone version G6-L11 kitkat 4.4 (b370)
Thanks a lot for your help
But it doesn't work
My phone is G6_u10 in stock rom android 4.3 b120
I need help ?
so next time tell the version first
file in attachment (how I did it, downloaded full firmware file, using huawei extractor I extracted system.img and the using ext4 extractor extracted desired file)
osmera said:
so next time tell the version first
file in attachment (how I did it, downloaded full firmware file, using huawei extractor I extracted system.img and the using ext4 extractor extracted desired file)
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thanks very much , it worked , don't have any idea how much you helped me , :good::good::good::good::good::good::good::good::good::good::fingers-crossed:

Need system.img!

Hello, i really need a working system.img file for the Honor 6x.
Could some one send me one? (Keepin in short and simple )
Use Huawei Update Extractor to extract the system.img from the update.app that you want.
Engineer91 said:
Use Huawei Update Extractor to extract the system.img from the update.app that you want.
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Tried it, but always says Invalid File.

System Dump of Oreo?

I noticed that oreo was released on the Mate 9, I needed to grab some files from this device, particularly a file named "gps.default.so" or something around that located somewhere in system/lib64 or system/lib but a system dump would definitly be nicer.
Or, you can help me out in extracting the oreo firmware, I've downloaded it and extracted UPDATE.APP and used HuaweiUpdaterExtracter to then grab the system.img. But I can't mount it or extract anything from it. soo yeahhh
Extraction
Yuvch122 said:
I noticed that oreo was released on the Mate 9, I needed to grab some files from this device, particularly a file named "gps.default.so" or something around that located somewhere in system/lib64 or system/lib but a system dump would definitly be nicer.
Or, you can help me out in extracting the oreo firmware, I've downloaded it and extracted UPDATE.APP and used HuaweiUpdaterExtracter to then grab the system.img. But I can't mount it or extract anything from it. soo yeahhh
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You can use superr's Android kitchen to extract everything from the system.img, he has a free version https://forum.xda-developers.com/apps/superr-kitchen
And for your information, that "update extractor" doesn't give you usable images as it strips the necessary header from the image. I had to use "splitupdate.pl" to get usable images. I have the extracted images, and there is no file called "gps.default.so" anywhere in the Oreo images, not in /system/lib, /system/lib64 or in /vendor/lib, /vendor/lib64. I do not have a dump of the nouget to check but the file does not exist in the Oreo images
EDIT:
Found the file, it is in the vendor partition, specifically /vendor/lib64/hw so you're going to have to extract vendor.img to get the file.

[HELP] How to extract boot.img file on mobile without root and pc.

I have Micromax canvas unite 4 pro/q465 running Android 5.1 [lollipop] and I want to root my phone with magisk. To root my phone I need boot.img of my stock rom because ramdisc is showing YES on my device and is there a way to extract boot.img file on NON-ROOTED PHONE ONLY ? If yes then please also mention a suitable website to download the stock rom, your effort will be appreciated.
To diectly extract boot.img from phone its Android must be rooted.
ROM Micromax Unite 4 Pro (Q465) Stock Rom | [Official]-[Updated] add the 01/04/2017 on Needrom
I
jwoegerbauer said:
To diectly extract boot.img from phone its Android must be rooted.
ROM Micromax Unite 4 Pro (Q465) Stock Rom | [Official]-[Updated] add the 01/04/2017 on Needrom
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I really appreciate this method , unfortunately I can't root my phone, so I have to download firmware and then extract boot.img from it right?
The firmware I downloaded
https://www.mediafire.com/file/edza...SW_V8.1.3_HW_V1.0.0_021116_Volte_SPD.zip/file
I tried doing this but didn't any images instead I get 3 files which I don't know too much about, is the problem is that I have to extract it using pc ? because I extracted the firmware on my phone with this app
RAR - Apps on Google Play
Create RAR and ZIP, unpack RAR, ZIP, TAR, GZ, BZ2, XZ, 7z, ISO, ARJ archives.
play.google.com
Is this app was the problem with extracting ? Or the firmware was faulty ?
JOOC downloaded the ZIP you linked to, too, and unpacked it.
Noticed that the firmware is is stored in directory Firmware, it's housed in archive zsl859p_mmx.pac.
You've to convert the .PAC file to a .ZIP file, e.g. with ezyZip tool, to access its content.
I really thank you for your effort, I will let you know the results after doing this.
jwoegerbauer said:
JOOC downloaded the ZIP you linked to, too, and unpacked it.
Noticed that the firmware is is stored in directory Firmware, it's housed in archive zsl859p_mmx.pac.
You've to convert the .PAC file to a .ZIP file, e.g. with ezyZip tool, to access its content.
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I tried to convert the .pac file to .zip from this tool but it takes too much time , I mean that convert to zip button never loads for hours so I thought to view that .pac file first to just to get to know what's inside it and when I viewed it, I didn't find any usefull files which contain boot.img.
The app I used to view what's inside the .pac file https://play.google.com/store/apps/details?id=ru.zdevs.zarchiver

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