Compiling CWM Recovery | For devices that do not have it



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Compile CWM Recovery.

How to build cwm пїЅ | Build TWRP recovery from source for Qualcomm platform пїЅ | Creating recovery for MTK пїЅ | Order table of custom recovery пїЅ
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Due to the fact that many devices, tablets do not have third-party custom recovery without which you can not make backups, flash patches and firmware, do wipes, then try to compile CWM Recovery for you in your free time (for each CWM recovery device is separate)

To make an order for recovery you mustconfidently know what you know what it is for, and how to flash it, you also need to haveconfigured on the PC ADB

What should the application look like
You must provide:
1) The full name of the device
2) Your recovery.img and boot.img
3) Attached files: / proc / cpuinfo and block map:
- for MTK processors: screenshot from file / proc / dumchar_info, / proc / emmc
- for qcom processors: the result of the terminal command: ls -l / dev / block / bootdevice / by-name /
Recovery.img image should be exactly from your device!

How can I recover recovery.img via ADB or AndroidTerminal (Root and BusyBox rights are required)
Via ADB:
adb shell
cat / proc / mtd /
get the partition table
For example
# # cat / proc / mtd
# dev: size erasesize name
# mtd0: 00500000 00020000 "boot"
# mtd1: 00500000 00020000 "recovery"
# mtd2: 00140000 00020000 "misc"
# mtd3: 00060000 00020000 "splash"
# mtd4: 0aa00000 00020000 "system"
# mtd5: 05d00000 00020000 "cache"
# mtd6: 0a6a0000 00020000 "userdata"
# mtd7: 01400000 00020000 "cust"
(you may be different)
see that the recovery partition is mtd1:
Next, enter the command

cat / dev / mtd / mtd1>>/sdcard/recovery.img
And pick up the finished image with sd-card

Via AndroidTerminal:
Enter su
And then the same as with ADB
Another way from taras-fedora-syn

How to pull out files cpuinfo mounts partitions (if any)
Via ADB:
adb pull / proc / cpuinfo
adb pull / proc / mounts
adb pull / proc / mtd
And take these files from the folder with the ADB utility and attach to the application

Via Android Terminal:

cd / proc
mkdir / sdcard / deviceinfo
cat cpuinfo>/ sdcard / deviceinfo / cpuinfo
cat mounts>/ sdcard / deviceinfo / mounts
cat mtd>/ sdcard / deviceinfo / mtd
And you take these files from the deviceinfo folder which is on the flash drive

Alternative way to pull out the necessary files using the program Rashr (if adb fails)

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Post has been editedSkwo - 29.12.16, 01:44
Reason for editing: custom recovery order desk



Rep: (1040)
Suspicious of your recovery.img, however, it says that your firmware was made today: D o_0
In the near future I will try to compile CWM, I think I'll post it tomorrow
interesting and what's in your recovery.img in / res make clockwork icons .........

Post has been edited$ aNek011 - 22.08.12, 23:27



Rep: (421)
Good evening! I'd love to have CWM for my tablet!
Digma iDx8 tablet, android 4.0.3; core 3.0.8+
recovery.img (8.61 MB) Download count: 1

$ aNek011 @ 08/23/2012, 2:08*
Suspicious of your recovery.img however, it says that your firmware was made today o_0
In the near future I will try to compile CWM, I think I'll post it tomorrow
interesting and what's in your recovery.img in / res make clockwork icons .........

Sanya. I collected it today.



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paul-xxx @ 08/23/2012, 00:56*
Sanya. I collected it today.

I already collected it too: D
I then think that there is a damn host paul and the region of Almaty and clockwork icons
Well gut: rofl:
I knew it was you xDD

Post has been edited$ aNek011 - 23.08.12, 11:47



Rep: (12)
Maybe I write a little there, but there is one question. Do not tell me how to create a zip-files to install via CWM? I want to make a small application package (bits and pieces, so to speak - all sorts of Skype, readers, etc.) so that each time a new firmware does not pump out everything, and at a time through rekaveri restore application. Generally say, is it possible? Himself engaged in sorting out the system began recently got Ruth unlocked butlouder, tried a few custom bikes ... So while it is not particularly whisking. If someone is interested, I can lay out (if possible, of course :)) your package!

UPD: Oh, yes, if not difficult, please answer in PM. In this thread of the forum I am very rarely :(

Post has been editedVendetta8247 - 23.08.12, 02:15



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burovikk26 Here is your recovery.img
Attached filerecovery.rar(4.67 MB)

In the first versions I forgot to add a charger
Also you need to check the key codes.
KernelBase: 0x01000000 for every fireman

Vendetta8247 On nozomi there is no recovery section. or I'm wrong?

Post has been editedpaul-xxx - 23.08.12, 04:17



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Burovikk26 @ 08/23/2012, 08:50*
paul-xxx, I can only check in the evening. How to check key codes?

In the recovery itself, you can

advanced =>key test



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Burovikk26 @ 08/23/2012, 12:59*
paul-xxx, and what should I see or do in this test?

Write here:
For example, the volume up is code 117
Volume down 118
It is necessary for the correct movement through the recovery buttons. If everything is in order, then you do not need it.



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i him: cat proc / mtd
he to me: no such file or directory
Are there other ways to dump the recovery image?



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Bibo @ 08/23/2012, 12:20*
Are there other ways to dump the recovery image?

Do you have official firmware? They should contain all the images of the system, including Recovery.img

Post has been edited$ aNek011 - 23.08.12, 11:39



Rep: (79)
here is the firmwarehttp://d2.smartdevice.com.cn/files/SmartQS...oid4.0_V2.0.zip
The device does not have a boot mode (reboot recovery causes a reboot), if you copy the firmware file to a memory card and enter recovery mode, the firmware is automatically installed. The recovery there seems to be like a modified cwm, it's in Chinese, and the hunt is in English

Post has been editedbibo - 23.08.12, 11:46



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Bibo @ 08/23/2012, 12:43*

Can you lay out only Recovery.img, there is no traffic, the speed is 5 kbps current: D



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I don’t know how to gut it. I think there is a binary or encryption used when packing a file

although ... I'll try: -D

Post has been editedbibo - 23.08.12, 11:54



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Hello, I want to have recovery on my tablet!
DNS Airtab m70g
Attached filerecovery.img(256 KB)

There is no standard recovery per se. There is when clamping mute and home function of the firmware from the flash drive and that's it. Help if you can.


Bibo @ 08/23/2012, 3:43 PM*
The device does not have a boot mode (reboot recovery causes a reboot), if you copy the firmware file to a memory card and enter recovery mode, the firmware is automatically installed.

by the way I have exactly the same

Post has been editeddimaizot - 23.08.12, 12:24



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Dimaizot @ 08/23/2012, 1:19 PM*
There is no standard recovery per se. There is when clamping mute and home function of the firmware from the flash drive and that's it. Help if you can.

Then try to boot.img to throw off, because what you have thrown weighs too little that this image would contain a kernel, especially this incomprehensible mini image cannot be decompiled.



Rep: (79)
like it
devicesmartq s7

Attached files

Attached fileuImage_recovery.rar(3.26 MB)
Attached fileboot.zip(5.59 MB)


Post has been editedbibo - 23.08.12, 13:00



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you are welcome.Attached fileboot.img(3.24 MB)

Try something can work

Post has been editeddimaizot - 23.08.12, 13:26
Reason for editing: corrected and added bout



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Bibo @ 08/23/2012, 1:41 PM*
like it
device smartq s7

Unfortunately, apparently, these archives are not images, but binary files that cannot be disassembled.

Post has been edited$ aNek011 - 23.08.12, 14:03



Rep: (12)
Can someone help with my question? Of course on nozomi there is a recovery. In the same place even ROM Manager is worth it initially! Plus the standard kernel comes with CWM. Is it possible to do what I suggested?

Vendetta8247 @ 08/23/2012, 2:14*
make yourself a small package of applications (a gentleman's kit, so to speak - all sorts of Skype, readers, etc.) so that every time you install a new firmware, you don’t download everything and restore applications at once through the recovery


Just in case I remind you what I wanted. Create a zip file. Yesterday I wanted to find where the installed applications are located? Or maybe immediately embed them in the system firmware package?



Rep: (183)
I did something like that myself, but when I installed the archive, the applications produced an error, etc. , but if you do it, mine is best set in the data / app

Post has been editedsssemil - 23.08.12, 14:21



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sssemil Yes, I also stopped at this. And how to make a zip file for recovery?What should be in META-INF, etc.?

So, I want to inform you that I have found a solution in the Play Store. There is a software that creates such files. But I'm interested in how you can do it manually? Where exactly are installed applications stored?

Post has been editedVendetta8247 - 23.08.12, 15:33


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