Welcome.
For a long time I get tired of the boot.img file. I do not know what I'm doing wrong but I can not decompile it to the form that let would to edit. He wants to make some changes in files and default.prop init.rc but I can not because the only file which me to unpacks zImage file is empty, or if I use another tool I received an error "android magic not found" (magical first 7 letters of also I added Hexedit but still the same error).
Here you can download the file boot.img of the fight:
boot.img - 7.44 MB
I have tried programs:
- Android-Kitchen-master
- Android Image Kitchen
- bootimg_tools
- unmkbootimg
- kernel-tools-master
- linux_kernelkitchen-0.002
But unfortunately without success
If someone manages to successfully dismantle this file I would really ask for instructions on how to go about it.
Thank you in advance for your help and sorry for my poor english.
Related
Hello together!
After installing WM6 I tried to setup the magnetic Ameo-keyboard for using the special german "umlaute" (ä,ö,ü etc.): I patched the ROM file sym.0409.txt to have quicker access to these chars,
but after rebooting I cant access those chars any longer
Maybe I stored the patched file in a wrong format... so:
Question:
I need the original - not patched - file for replacing my patched one.
Is there anybody who can help me and send me the file (\windows\sym.0409.txt of the wm6-OS)?
Thanks for any help in advance!
ok so im trying to port for the first time to a i5800.
Now i have Ubuntu and the disxda's kitchen in it.
I've got the boot.img , system.img, data.img, zImage and factoryfs.rfs of my phone with me.
Now my questions are:
1. would a Froyo init.rc work for the ICS?
2. When i try to mount the factoryfs.rfs of my phone, the aplications i tried to use always gave an error stating its not a valid CD image or somethingsimimlar(ive used UltraISO and MagicISO)
3. When i try to extract boot.img using disxda's kitchen, it says Android header not found in boot.img or anywhere in the boot.img and the kernel pagesize is 0.
4. i dont want an Update.zip instead i want it like a flashable rom(are they the same?)
Any help would greatly be appreciated.
I wanna dump the new s4 kitkat firmware: https://docs.google.com/file/d/0B3gpwIIOmDzVQ1o4MVFrNDFUMEU/edit?pli=1
But I'm stuck!
- I extracted system.img with winrar
- I put the file in the program sgs2toext4 but the program doesn't seem to make progress (see screenshot)
- I tried to mount the file with OFSMount but the image cannot be explored
Please tell me how to easily extract it/link me to the dump of it/or if possible, extract it for me
http://www.scottsroms.com/archive/index.php/t-1777.html
Might find some helpful info there.
I have met some problem with boot.img and need some help if there's somebody know it.
I used unmkbootimg and mkbootimg, I unpacked a boot.img then got zimage and initramfs.cpio.gz, I repacked it without any edit but the new boot.img becames smaller, it changed from 13M to 7.9M, and the phone couldn't boot from new boot.img,
and there is no question if I use a boot.img extracted from an android3.x-version rom, but if the android version changes to 4.x, the unpack-repack process would lose much size...I tested on mi2s' rom......I don't know if there are some files that will be lost in unpack process, or say the process just ignore files other than zimage and initramfs...
does anybody knows why?
binghemoye said:
I have met some problem with boot.img and need some help if there's somebody know it.
I used unmkbootimg and mkbootimg, I unpacked a boot.img then got zimage and initramfs.cpio.gz, I repacked it without any edit but the new boot.img becames smaller, it changed from 13M to 7.9M, and the phone couldn't boot from new boot.img, does anybody knows why?
Click to expand...
Click to collapse
It could be because of incorrect settings for mkbootimg or there more files,than zImage and initramfs, needed for proper work. Hard to say without more information.
Sorry for my bad English.
B.B.N. said:
It could be because of incorrect settings for mkbootimg or there more files,than zImage and initramfs, needed for proper work. Hard to say without more information.
Sorry for my bad English.
Click to expand...
Click to collapse
There is no question if I use a boot.img extracted from an android3.x version rom, but if the android version changes to 4.x, the unpack-repack would lose much size...I tested on mi2s' rom......I don't know if there are some files that will be lost in unpack process, or say the process just ignore files other than zimage and initramfs...
While trying to create my first ever Android firmware I had solve several problems, especially if you consider that I prefer under Windows instead of Linux.
I won't go into too many details as I have to assume everyone attempting this did at least some reading on the general how to of firmware installations and modifications.
Things you need:
Original firmware for your device as a IMG file
Amlogic's Customisation tool
A Rom Kitchen of your choice (I use Carliv)
System_Extractor-WIN-master
Some time...
Step1: Load the firmware into the AML tool and tick all boxes except the last one.
In the tmp folder you will find the unpacked files.
Under Level one are the files we want.
You will see a bunch of "PARTITION" files, we copy the following ones into a seperate folder for further use to create the ZIP.
I suggest to name the folder "Install" so we are all on the same page here.
boot.partition
bootloader.partition
logo.partition
recovery.partition
If you checked a flashable ZIP update before you will notice some files are missing, let's try to fix that.
Rename all partition files you copied to img, so instead of boot.partition you get boot.img.
Unpack the boot.img with your kitchen.
You will find a file "boot.img-second" - copy that into your install folder and rename it to dtb.img.
Inside the unpacked ramdisk (In your kitchen) of the boot.img you will fing the "file_contexts" file - copy that into your install folder as well.
Most AML firmware I had so far used a system.new.dat and a system.transfer.list to create the system partition.
We can create them from the system.partition file after renaming to system.img in System_Extractor-WIN-master .
To do this the system.img needs to be unpacked and we need again a copy of the file_contexts.
After the image is unpacked we can pack it again as system.new.dat and system.transfer.list.
The last missing bits can be tricky though as now we need a META-INF folder that works for our device in question.
There are two way to fix that.
Method one:
Search the usually chinese websites using Google to find original firmware for your device.
Chance are that you will find something like an OTA update - in there you will find what you need.
Method two (I never tested that):
Take the META-INF folder from an OTA update of a box with identical hardware specs.
Most important part here is the memory configuration so for a 2/16GB box you need a 2/16GB OTA update.
Next of same importance is the WiFi/Bluetooth config.
If you only have Wifi than an update for a box With daul wifi and BT4.0 won't help you.
If the actual Wifi chip is a different one but CPU, GPU, Memory and connections are the same it should still work.
Once you have the META-INF folder included into your Install folder the firmware is ready to be zipped - in theory!
The X96 for example uses a hash check for the update and created system partition.
To be able to flash your image you need to know what the original recovery would expect - has check or not.
The updater script within the META-INF folder needs to be updated to match your build.prop details as well hash check/no hash check.
Again, with an original OTA update you will find these infos.
Only if you don't have the OTA and no clue what your updater script and recovery needs you are a bit lost.
I know I has not all the steps in detail and if you are without and OTA update you need to search but otherwise feel free to ask and I will try to assist to make it complete if I can.
Downunder35m said:
While trying to create my first ever Android firmware I had solve several problems, especially if you consider that I prefer under Windows instead of Linux.
I won't go into too many details as I have to assume everyone attempting this did at least some reading on the general how to of firmware installations and modifications.
Things you need:
Original firmware for your device as a IMG file
Amlogic's Customisation tool
A Rom Kitchen of your choice (I use Carliv)
System_Extractor-WIN-master
Some time...
Step1: Load the firmware into the AML tool and tick all boxes except the last one.
In the tmp folder you will find the unpacked files.
Under Level one are the files we want.
You will see a bunch of "PARTITION" files, we copy the following ones into a seperate folder for further use to create the ZIP.
I suggest to name the folder "Install" so we are all on the same page here.
boot.partition
bootloader.partition
logo.partition
recovery.partition
If you checked a flashable ZIP update before you will notice some files are missing, let's try to fix that.
Rename all partition files you copied to img, so instead of boot.partition you get boot.img.
Unpack the boot.img with your kitchen.
You will find a file "boot.img-second" - copy that into your install folder and rename it to dtb.img.
Inside the unpacked ramdisk (In your kitchen) of the boot.img you will fing the "file_contexts" file - copy that into your install folder as well.
Most AML firmware I had so far used a system.new.dat and a system.transfer.list to create the system partition.
We can create them from the system.partition file after renaming to system.img in System_Extractor-WIN-master .
To do this the system.img needs to be unpacked and we need again a copy of the file_contexts.
After the image is unpacked we can pack it again as system.new.dat and system.transfer.list.
The last missing bits can be tricky though as now we need a META-INF folder that works for our device in question.
There are two way to fix that.
Method one:
Search the usually chinese websites using Google to find original firmware for your device.
Chance are that you will find something like an OTA update - in there you will find what you need.
Method two (I never tested that):
Take the META-INF folder from an OTA update of a box with identical hardware specs.
Most important part here is the memory configuration so for a 2/16GB box you need a 2/16GB OTA update.
Next of same importance is the WiFi/Bluetooth config.
If you only have Wifi than an update for a box With daul wifi and BT4.0 won't help you.
If the actual Wifi chip is a different one but CPU, GPU, Memory and connections are the same it should still work.
Once you have the META-INF folder included into your Install folder the firmware is ready to be zipped - in theory!
The X96 for example uses a hash check for the update and created system partition.
To be able to flash your image you need to know what the original recovery would expect - has check or not.
The updater script within the META-INF folder needs to be updated to match your build.prop details as well hash check/no hash check.
Again, with an original OTA update you will find these infos.
Only if you don't have the OTA and no clue what your updater script and recovery needs you are a bit lost.
I know I has not all the steps in detail and if you are without and OTA update you need to search but otherwise feel free to ask and I will try to assist to make it complete if I can.
Click to expand...
Click to collapse
Thank you for this explanation, but the explanation of the video to better understand everyone
Will see if I can at least add some pics while working on Nougat.
Hello,
Thanks for you tutorial.
I have a h96 Pro+ and the last firmware was a .img file... (Link of the firmware : https://mega.nz/#F!d1tHVZgA!Qc0mAom7FBHT9HDv3rGtGQ )
Is there a good guy who can convert this .img to a .zip file please ?
A lot of users are asking for this, me too and if you can help me to do this it will be really cool and appreciate
Thank you,
Carmin.
Thanks for your explanation im trting to port 7.1.1 to my tv box and i have found one funcional the only troble is the wi fi drivers not working ill give it a try latter today
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