Database Info

Clockwork Recovery for Coby Kyros MID-7015--Updated

All credit for this goes to Razor950
Coby Kyros MID-7015
Download recovery.img from Sendspace.com - send big files the easy way
use flash_image and flash recovery to tablet. (ex flash_image recovery /sdcard/recovery.img)
Navigating:
Home is down
Menu is select
Back is back
Everything works and I'll post stock nandroid dumps on here soon.
Update some are reporting that they are unable to Flash to the recent firmware update that was posted
on the coby website do to the clockworkmod being installed.
Thanks to Kasten for coding this then thanks to adamdietrick for creating a new zip
That can be flashed with the clockworkmod installed.
Clockworkmod Coby Firmware update
Donate if you like Razor950's work!

thanks for posting
any issues that anyone gets with this recovery, please pm me.
enjoy

havic said:
Everything works and I'll post stock nandroid dumps on here soon.
Donate if you like Razor950's work!
Click to expand...
Click to collapse
Here's my backup
http://www.megaupload.com/?d=5ALHYN80

You must be rooted (I assume z4root or universal android root works)
then either using terminal (grab terminal app from market) or using adb.
Grab the recovery.img and drop it into sdcard via usb or adb push.
Open terminal and type su and then flash_image recovery /sdcard/recovery.img
or if using adb, its adb shell and then su and then flash_image recovery /sdcard/recovery.img
Note: I am not the best at writing noobie guides but hopefully it helps

Thanks for this. I do not have mine yet( lol, just ordered it) but I donated for your work!
Thanks!

Anyone have a idea on how to get back into recovery? I have it installed but have tried holding every button to get me back and nothing kinda sucks since I have been testing new mods for this and cant get to my backup because the first shot at the mod was a fail.

I was able to get clockwork installed thanks to you. Do you know of any images that are out for the 7015?

Lawful123 said:
I was able to get clockwork installed thanks to you. Do you know of any images that are out for the 7015?
Click to expand...
Click to collapse
Aside from stock(rooted) dump, there is nothing, I'll work with havic to get a rooted dump with google apps(market mostly) working correctly.
Besides that there is nothing else from my end for now. I personally don't like telechip tablets, bad experience from a gentouch :X
Also telechip company are retards and don't release kernel source, it'd help developers optimize a 2.1 rom and also be able to port kernel to a newer one for 2.2

I can see that this model gained popularity this black Friday. We are just now starting to see android tablets hit " Joe User ". I think that the telechip tabs will become popular so long as the price is on point. Thanks for all you do.

what exactly is this recovery for?
does installing this offer me additional features, or is it merely what we would restore to in case of disaster?

Deenybird said:
what exactly is this recovery for?
does installing this offer me additional features, or is it merely what we would restore to in case of disaster?
Click to expand...
Click to collapse
For now it is a good way to backup your unit so that if you screw it up you can go back. In the future people will make images for it. Hopefully someday android 2.2

Which version of flash_image tool is needed to flash this recovery or is the tool stock on the tablet?
EDIT: figured it out. stock. Looking through the dump now =)

adamdietrick said:
Here's my backup
http://www.megaupload.com/?d=5ALHYN80
Click to expand...
Click to collapse
If you try and recover from the backup that is in the link you may or may not get a error.The error is md5 mismatch. So the recovery fails to install.
What needs to be done is need to have busybox installed then shell in and run the following commands.
This has to be ran from the dir. that contains the backup files.
Which will more than likely be similar to this
/sdcard/clockworkmod/backup/2010-12-01.20.41.18
#busybox md5sum -c nandroid.md5
boot.img: OK
cache.img: OK
data.img: OK
recovery.img: OK
system.img: OK
# reboot recovery
reboot recovery
Once in clockwork then run a recovery.
If you have a Issue let me know I will try my best to get you some answers.

razor950 said:
You must be rooted (I assume z4root or universal android root works)
then either using terminal (grab terminal app from market) or using adb.
Grab the recovery.img and drop it into sdcard via usb or adb push.
Open terminal and type su and then flash_image recovery /sdcard/recovery.img
or if using adb, its adb shell and then su and then flash_image recovery /sdcard/recovery.img
Note: I am not the best at writing noobie guides but hopefully it helps
Click to expand...
Click to collapse
When I type this it it says its file not found.
I double checked and in astro I see
sdcard/recovery.img
any ideas?

beccaannabell said:
When I type this it it says its file not found.
I double checked and in astro I see
sdcard/recovery.img
any ideas?
Click to expand...
Click to collapse
where are you when you type that? does it not find the flash_image binary or the .img?

Worked for me
I got it working by doing the following.
1. Download and installed "Android Terminal Emulator" on to the device.
2. Download and installed Z4Root 1.3.0.apk from here http://forum.xda-developers.com/showthread.php?t=833953
3. Run it and pressed the "Permanent Root" button. It took a bit and it auto rebooted.
4. Place the recovery.img on the root of my sd card. (Razor950's recovery.img is from post#1 on this thread.)
5. Opened "Android Terminal Emulator".
6. Entered the following.
su
flash_image recovery /sdcard/recovery.img
7. Locked everything up for about 5 min and it went back to # prompt when it was done.
8. I powered off the device.
9. After it turned off I pressed and held the back button then pressed the power button. Kept holding it until you see clockworkMod v2.5.1.3. (If it says Android it's too late.)
I have a question myself what is sd-ext on clockwork? Also is there a way to do a selective backup? Just system with no data?
Thanks.

Thanks for your procedure, will try it when I receive my tablet.
Regarding your question about sd-ext, it's a partition of your sdcard. One will be in fat32 and the other in ext2 or ext3. Usually ext2 is used when you have app2sd or 12sd+. The purpose of this is to have more apps in install by installing them on your ext partition instead of internal memory. I use it for my HTC desire (smartphone)
Regarding your second question, I don't know anyway of doing a backup without data but pretty sure it's possible, for example, if you go in your Android do a factory reset. reboot in recovery then do your backup. Not sure if there's another way to do it

Yezir!
Kasten said:
I got it working by downing the following.
1. Download and installed "Android Terminal Emulator" on to the device.
2. Download and installed Z4Root 1.3.0.apk from here http://forum.xda-developers.com/showthread.php?t=833953
3. Ran it and pressed the "permit root" button. It look a bit and it auto rebooted.
4. Place the recovery.img on the root of my sd card.
5. Opened "Android Terminal Emulator.
6. Entered the following.
su
flash_image recovery /sdcard/recovery.img
7. Locked everything up for about 5 min and went back to # prompt when done.
8. Powered off device.
9. Press and held the back button then pressed the power button. Kept holding it until I saw clockworkMod v2.5.1.3. (If it says Android its too late)
I have a question myself what is sd-ext on clockwork? Also is there a way to do a selective backup? Just system with no data?
Thanks.
Click to expand...
Click to collapse
this is perfect!!!!! thanks for thinking of us dummies

Daali said:
where are you when you type that? does it not find the flash_image binary or the .img?
Click to expand...
Click to collapse
same thing for me
"error opening /sdcard/recovery.img:No such file or directory"
Help

noonerealy said:
same thing for me
"error opening /sdcard/recovery.img:No such file or directory"
Help
Click to expand...
Click to collapse
Can you see the recovery.img on your sd card from a file manger app like Astro? If so when your in the terminal can you cd to /sdcard? If so can you enter ls -l recovery.img? Check the size to make sure it is all there.
I have anther question myself.
At cobyusa.com/?p=prod&prod_num_id=10498&pcat_id=1013 there is a firmware update. in the update.zip in system in the build.prop file i see a line that says "ro.build.version.incremental=eng.enzo.20101125.200217". I notice that the build number on the device says "MID7015 1.6a_20101105-2". Looks like they may have changed somethings but not sure what. What would be bet best way to figure out what they changed?
I tried to run it from clockwork and i get
assert failed: getprop("ro.product.device") == "tcc8900" || getprop("ro.build.product") == "tcc8900"
E:Error in /sdcard/update.zip
(Status 7)
Installation aborted.
To install this update would I just have to unroot my device? Not sure how to look what the current ro.build.product is now.
Thanks.

[Q] CWM and .android_secure problem

Did anyone find a fix for it yet? Anything that winds up restoring .android_secure causes the phone to hang. It's getting really annoying, not sure if I read about a fix anywhere though.
EDIT
Just saw that this is a dupe thread, check here instead:
http://forum.xda-developers.com/showthread.php?p=14728596

FBis251 said:
Did anyone find a fix for it yet? Anything that winds up restoring .android_secure causes the phone to hang. It's getting really annoying, not sure if I read about a fix anywhere though.
Click to expand...
Click to collapse
You need to have made a clean backup with Krylon360's FINAL CWM, not ROM Manager.
CWM Final is v3.0.2.8
I backed up and restored .android_secure via that version without issue. It's related to the Rom Manager version that causes issues.

Iv been looking into it with dsexton and its a file on your sd card. Also you should only use krylons cwm
Sent from my SGH-T959V using XDA Premium App

I had that problem with the rom manager version of CMW too but if you let it sit on the hangup for a few minutes then just hold the power button until your phone restarts let it boot and your phone will be restored
Sent from my SGH-T959V using XDA Premium App

So I flashed CWM v.3.2.0.0 from ROM manager v.4.3.1.5 but have not yet backed up the phone's original stock ROM. Is there a workaround so I can use krylon360's CWM FINAL instead?

(smint) said:
So I flashed CWM v.3.2.0.0 from ROM manager v.4.3.1.5 but have not yet backed up the phone's original stock ROM. Is there a workaround so I can use krylon360's CWM FINAL instead?
Click to expand...
Click to collapse
Just dont use that..only use kyrlons

no CWM love
Looking for some help here. I am unable to get into recovery and therefore cannot do a nandroid backup and get to ROM-ing / hacking on my phone. Here's what I've done.
In linux I used the following commands to write krylon360's files to my phone:
adb shell
$ su
# mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system
#exit
$exit
adb push update.zip /mnt/sdcard
adb push recovery /mnt/sdcard
adb push recovery /system/bin
Next I've tried the following to get into recovery and make a nandroid backup.
1.) simultaneously hold down volume up, volume down and power button.
result: phone stops at Tmobile/GalaxyS splash screen.
if I hold down the power button and reboot, I get a frozen progress star and large battery icon displayed in the middle of the screen. This is the same result for every variation.
repair- pull battery out of phone, put back, power on and execute:
adb reboot
2.) execute: adb reboot recovery
result: phone stops at Tmobile/GalaxyS splash screen.
repair, execute:
adb reboot
3.) selected recovery from ROM Manager
result: phone stops at Tmobile/GalaxyS splash screen.
repair- pull battery out of phone, put back, power on and execute:
adb reboot
Any ideas?

[ROOT + CWM + OC KERNEL + Ubuntu] ZTE V11A / V71A / v55 HC3.2

The information provided in this thread is no longer up to date, although useful troubleshooting information can be found for those having issues. For those who would prefer to have the most up-to-date versions of CM9, CM10 or ParanoidAndroid supported by an awesome developer, go here
WARNING: IF YOU UPDATE YOUR TABLETS TO THE LATEST v03 UPDATES OF THE OFFICIAL ROM, YOU WILL LOSE THE ABILITY TO ROOT IT USING THE SUPERBOOT METHOD AND IT WILL BECOME A HUGE PAIN TO RE-INSTALL CWM/CUSTOM ROMS. INSTRUCTIONS FOR THIS SITUATION ARE PRESENTED BELOW, BUT PLEASE KEEP THIS IN MIND AND TRY TO READ THE THREAD CAREFULLY BEFORE MAKING SUCH CHANGES.
For those who need it, you can find a nandroid backup of Vodafone Romania's stock ROM for the v71a, here
Hello friends. With great thanks to utkanos, Koush and mobilx we now have a public alpha CWM and root available on both the ZTE V11A and the V71A, also known as the SFR StarTab 7/10, Vodafone SmartTab 7/10, as well as Sprint's (ZTE) V55 with credits due to utkanos for porting CWM, mobilx for being arguably the most motivated searcher of the holy root grail, and PaulOBrien from modaco and his superboot solution. We also thank alterbridge86 and eldarerathis for their advice and support. Additionally, credits go to joe.stone for custom kernel with loop device support, OC, touched voltages and a few other goodies.
Also, for interested developers, I have made the source code of the kernel available in a more easily accessible fashion. The source code (3 parts, contains the source for both models) is available here:
Part 1, Part 2, Part 3.
INSTALLING CWM:
A new optimized version of CWM for 7"and 10" tabs has been put together by joe.stone. I will also keep utkanos' links available below for those who prefer his versions or wish to thank him for his early efforts in making our tablets awesome
joe.stone said:
For those who have troubles with cwm recovery (freeze while backup ) i have created a new version. Flashable from fastboot.
10" CWM Recovery
7" CWM Recovery
Credit goes to joe.stone.
Click to expand...
Click to collapse
joe.stone said:
If you updated your tablet ROM via OTA or updater exe and can no longer install CWM, follow the following instructions:.
In firmware v03b fastboot flash is disabled and from a running system flash_image will fail too.
Download the twrp recovery http://goo.im/devs/joestone/twrp/v71_recovery.img
download the twrp recovery zip flashable version too
http://goo.im/devs/joestone/twrp/V71A_TWRP.zip
download kernel #60
http://www.4shared.com/zip/tzrUo5_N/v7_kernel_60.html?
copy the two zip files to the sdcard
If you want flash kernel#60 then do the following:
adb reboot bootloader
the tablet will reboot and you will get only a blank screen . Be sure that the drivers are installed from windows update for the fastboot interface.
check it with : fastboot devices. If you get waiting for device the drivers are not installed.
fastboot boot v71_recovery.img
The twrp recovery comes up. Now you can install twrp by selecting install menu. Browse to the v71twrp.zip on the sd and install it. Now you have permanent twrp recovery.
now go back to install menu browse to the v7_kernel_60.zip and install it.
reboot and enjoy.
These are kernel #60 links for the other models :
Sprint Optik (V55)
http://www.4shared.com/zip/RTZrSXyV/v55_kernel_60.html?
SmartTab10 (V11A)
http://www.4shared.com/zip/PrW1TWHF/v10_kernel_60.html?
OR
You can flash cwm using adb , you need root rights .The best is when adbd is running in root mode (for eaxample kernel#60).
Download this :flash_image binary
then turn on usb debugging.
to flash cwm you need the following commands:
adb push CWMrecovery.img /data/local/tmp
(where cwmrecovery.img is the name of the cwm image file name.)
adb push flash_image /data/local/tmp
adb shell chmod 755 /data/local/tmp/flash_image
adb shell (you need # not $ for flashing , so if you got $ type su to get #)
cd /data/local/tmp
./flash_image /dev/block/mmcblk0p18 CWMrecovery.img
Dont forget to remove the install-recovery.sh file from /system/etc othervise it will install stock recovery at system start if it has not the stock recovery.
To revert the bootloader you need to flash NON-HLOS.bin"to "/dev/block/mmcblk0p1" and "emmc_appsboot.mbn" to "/dev/block/mmcblk0p7" from a previous version .
Click to expand...
Click to collapse
Utkanos' v11a version is here.
Utkanos' v71a version is here.
Credit goes to utkanos, mobilx and koush. I have also attached these files at the end of the post.
Also attached, is the original 7-inch stock recovery file, for users who may wish to return to stock and have not performed backup.
--> Plug your tablet into usb, launch a command line, and use "adb reboot bootloader"
--> Download the CWM Recovery image from the link that fits your device.
--> Place it into the adb/fastboot folder (I am assuming you have downloaded fastboot already from the link above, during the root procedure).
--> In the command line, navigate to that folder (use "cd <path>").
--> input the command "fastboot flash recovery <filename>".
--> Reboot into recovery mode (should be Power + Volume down).
--> You should now be in CWM Recovery, and can now attempt to perform a nandroid backup.
Also, in order to prevent a possible hang, you should:
--> Reboot the tablet into the Android OS;
--> Mount it through USB;
--> Go into the clockworkmod folder;
--> Create an empty file with no extension called ".hidenandroidprogress"
After a period of testing this will be submitted to the Koush's Rom Manager. Source code is also available herehere, linked from utkanos' post.
What works:
Nandroid backup/restore on internal sdcard
Battery stats wipe
Dalvik wipe
Cache wipe
etc.
What does not work so far:
USB mass storage
credits:
utkanos
Koush
Click to expand...
Click to collapse
Modified Kernel Available, all credits to joe.stone, give him thanks here:
joe.stone said:
Here it is.
There is a new kernel version available. The new version is #60 and flashable from cwm recovery .
Changelog :
-Revert GPU overclock
-Revert change of system audio files (because of bootloops on some devices after installation #55)
-Increased system volume on kernel level
-Changed VMALLOC_RESERVE=0x19000000 to VMALLOC_RESERVE=0x10000000
-Added Apple Magicmouse HID support
-Added Microsoft HID support
-Changed cpu minimum freq 345MHz to 432 MHz to avoid the black screen effect (the screen does not wake up , you have to reset )
V55_kernel_60.zip Hope will work fine on v55.
V7_kernel_60.zip
V10_kernel_60.zip
Click to expand...
Click to collapse
Also, Benny3 has put together a CWM-flashable ROM package for the V55 tablet, including Joe's kernel #60 and a number of useful goodies. You can thank him and download the package from here.
Both device (v71, v11) were migrated into one kernel tree , so they both use the same source. (In case of v71 it is much newer source)
The whole kernel source was updated from the v55 sources .
Now they are in cwm recovery flashable format , because this package updates the kernel modules too in /system/lib/modules and enables to use the agps and NTP server setting was corrected . It points to europe.pool.ntp.org instead of the test one . Now my tab finds position within seconds . With the new kernel for me it seems the touchscreen is much better , but as before I am waiting for the feedbacks. Other fixes include: Touchscreen sensitivity, USB Charging etc.
Installation :
download the zip file
copy it to your tab's internal storage
start the tab in clockworkmod recovery
select install zip from sdcard
select the file for your model
install
reboot
and stock kernel for 10" :
stock kernel[/QUOTE]
Finally, if you want to obtain a dump of boot.img, please consider the following advice, also by mobilx, here:
mobilx said:
It is a mmcblk device not mtdblock
dd if=/dev/block/mmcblk0p8 of=/sdcard/boot_backup.img
dd if=/dev/block/mmcblk0p18 of=/sdcard/recovery_backup.img
Click to expand...
Click to collapse
ROOTING:
mobilx said:
It is recommended that you skip these steps and proceed to flashing clockwork mod for your respective device from the start using fastboot, and from inside CWM install joe's kernel (or custom rom), which you can find below. Joe's kernels and rom already come with significant updates to stock Vodafone systems, and are pre-rooted.
We will use superboot to root. What does superboot do? It puts the SU binary and makes a 'insecure' kernel to be loaded temporarily on to the device through ADB remount. So it's only purpose is to make ROOT. After execution, you will still be on the stock kernel, only with root privileges.
This method is for the advanced users only who want to have root before we have a fully functional CWM running. With the CWM the root method will be easier.
IMPORTANT!
At this point we have no way to repair a broken device to a factory state. We can unroot and that is it. It is advisable do make dump of your rom before making any changes to the system. We are not responsible for any damage that can occur in the root process and after that.
What will you need?
--> Download Fastboot+Superboot.img from here.
--> Install ADB through the SDK, download from here, although the ADB included with the ZTE drivers should also work.
--> Install the ZTE drivers, you can find them here, although they should already be included on your device when first mounting it.
--> don't forget to enable USB debugging in the tablet's application settings.
--> Put the fastboot.exe and the superboot.img files in the working directory you will be running adb from (Default should be at "C:\Program Files\ZTE Handset USB Driver".
--> Open a Command Line (Start Menu > Run > CMD) and navigate to the working directory. (Use "cd C:\Program Files\ZTE Handset USB Driver" or alter the path accordingly).
--> Write the following commands withing the command line:
--> adb reboot bootloader
--> fastboot boot superboot.img
--> The device should now boot with the Superuser.apk installed and SU in the /system/xbin/su, as well as allowing you adb root commands. Now run the following:
--> adb remount
--> adb shell
--> ln -s /system/xbin/su /system/bin/su
--> You can now exit the ADB shell and reboot the tablet.
--> Install busybox from the market and check the SU binary version with the Superuser.apk - try to update. If it succeed you are done.
Credits:
sangemaru
utkanos
PaulOBrien from modaco and his superboot solution
Click to expand...
Click to collapse

Reserved for future posts

I have ZTE V11A aka Vodafone Smart Tab 10 in my possession
I'm very interested in obtaining root for this device, so if I can be of any help, please let me know.
I hope that whis device will gain more popularity in the near future, because of it's excellent hardware and low price.
Is there any progress going on with rooting this device?
P.S. Two more questions,
Has anyone found where to buy 40pin to hdmi cable/connector? (because you don't get one in the box)
Does any of you experience clock drift with your device after some time, mine is drifting forward about 20min per day with no automatic Network Sync.
Thank you.

assdksl said:
I have ZTE V11A aka Vodafone Smart Tab 10 in my possession
I'm very interested in obtaining root for this device, so if I can be of any help, please let me know.
I hope that whis device will gain more popularity in the near future, because of it's excellent hardware and low price.
Is there any progress going on with rooting this device?
Click to expand...
Click to collapse
Currently, me and mobilx are trying to put aside time to either:
obtain a dump of the boot.img that we can inject su and superuser.apk into;
compile the source code into a flashable rom that we can inject su and superuser.apk into;
get clockworkmod working on the device;
Due to time constraints, I haven't made much headroom this week, but I'm taking a couple of days off work and hope to make some progress.
P.S. Two more questions,
Has anyone found where to buy 40pin to hdmi cable/connector? (because you don't get one in the box)
Does any of you experience clock drift with your device after some time, mine is drifting forward about 20min per day with no automatic Network Sync.
Thank you.
Click to expand...
Click to collapse
Haven't looked for it, but so far accessories for this line of devices seem to be lacking. With the popularization by Vodafone and the launch of the new Sprint V55 and similar tablets, these accessories should become more popular.
I haven't had any problems with the time on my device, sounds really weird.

assdksl said:
Does any of you experience clock drift with your device after some time, mine is drifting forward about 20min per day with no automatic Network Sync.
Click to expand...
Click to collapse
Clock drift is happening due to Network-provided time setting. Im not sure what is causing this. It could be related to a Vip network or a failure of a process which obtains time from the network. If you want this not to happen just untick that option in settings.

Thank you both for quick answering my questions.
mobilx said:
Clock drift is happening due to Network-provided time setting. Im not sure what is causing this. It could be related to a Vip network or a failure of a process which obtains time from the network. If you want this not to happen just untick that option in settings.
Click to expand...
Click to collapse
Yes, indeed, but when I untick sync with Network-provided time, clock is ticking faster then it should.
It seems that clock chip on my device is not calibrated well or there is some other bug, it seems that it is HW issues... this is little more explained here:
http://blogs.keynote.com/mobility/2...wrist-watch-android-doesnt-keep-the-time.html
It seems that I was unfortunate and get device with bad clock, also without root I'm unable to use ClockSync app that will solve my problem.
But what is bugging me, is the fact that I also have SGS I9000, and it is synchronizing with Vip network just fine.
Mobilx are you experiencing time drift issue with network-provided time sync, but with manual time settings it is working fine?
sangemaru said:
Currently, me and mobilx are trying to put aside time to either:
obtain a dump of the boot.img that we can inject su and superuser.apk into;
compile the source code into a flashable rom that we can inject su and superuser.apk into;
get clockworkmod working on the device;
Due to time constraints, I haven't made much headroom this week, but I'm taking a couple of days off work and hope to make some progress.
Click to expand...
Click to collapse
I am a software developer, and I have some Android programming knowledge, but I'm not experienced much with Linux and compiling flashable Roms, but I can try In any case, if I can help, just let me know.

assdksl said:
Mobilx are you experiencing time drift issue with network-provided time sync, but with manual time settings it is working fine?
Click to expand...
Click to collapse
Yes it happend to me once. First I unticked the network-provided time sync and after restart I ticked it again. The clock is fine since than.

assdksl said:
I am a software developer, and I have some Android programming knowledge, but I'm not experienced much with Linux and compiling flashable Roms, but I can try In any case, if I can help, just let me know.
Click to expand...
Click to collapse
Well, so far what possible leads we have that I can think of are these:
mobilx suggested this thread http://forum.xda-developers.com/showthread.php?t=443994 for packing/unpacking boot.img
to quote Alterbridge of Team Overcome: "I presume the ZTE tablet uses boot.img format for its kernels, in which case you can extract the initramfs using mkbootimg (there are a number of scripts floating around). from there you can modify whatever you want in the initramfs and then repackage the boot.img and be on your way."
eldarerathis gave me some more instructions: "You basically need to extract the ROM's zip and add su/Superuser in the proper folders (su in /system/bin, Superuser in /system/app). You'll probably also have to look at the updater-script and add something to give su executable permission. It's usually something like 'set_perm(0, 0, 6755, "/system/bin/su");' that you need to add. The updater-script should be in the zip under /META-INF somewhere."
These are some of the useful bits of advice I received that could probably be put to good use when I have some free time. If you feel that anything is helpful, feel free to try it out.

sangemaru said:
Well, so far what possible leads we have that I can think of are these:
mobilx suggested this thread http://forum.xda-developers.com/showthread.php?t=443994 for packing/unpacking boot.img
to quote Alterbridge of Team Overcome: "I presume the ZTE tablet uses boot.img format for its kernels, in which case you can extract the initramfs using mkbootimg (there are a number of scripts floating around). from there you can modify whatever you want in the initramfs and then repackage the boot.img and be on your way."
eldarerathis gave me some more instructions: "You basically need to extract the ROM's zip and add su/Superuser in the proper folders (su in /system/bin, Superuser in /system/app). You'll probably also have to look at the updater-script and add something to give su executable permission. It's usually something like 'set_perm(0, 0, 6755, "/system/bin/su");' that you need to add. The updater-script should be in the zip under /META-INF somewhere."
Click to expand...
Click to collapse
Thank you, I will do some reading for a start.
We are sure that bootloaders are unlocked?
sangemaru said:
Currently, me and mobilx are trying to put aside time to either:
obtain a dump of the boot.img that we can inject su and superuser.apk into;
compile the source code into a flashable rom that we can inject su and superuser.apk into;
get clockworkmod working on the device;
Click to expand...
Click to collapse
Did you consider getting clockworkmod working in more details? Is it simpler then above method?
I have found this article regarding putting clockwork mode to new devices, I just read it briefly...
http://www.koushikdutta.com/2010/10/porting-clockwork-recovery-to-new.html

assdksl said:
Thank you, I will do some reading for a start.
We are sure that bootloaders are unlocked?
Did you consider getting clockworkmod working in more details? Is it simpler then above method?
I have found this article regarding putting clockwork mode to new devices, I just read it briefly...
http://www.koushikdutta.com/2010/10/porting-clockwork-recovery-to-new.html
Click to expand...
Click to collapse
That's fine. We have a dev utkanos who agreed to build the CWM for our device. He is very experienced in this stuff. The only way to build a proper CWM is to get a boot.img dumped or extracted from a leaked ROM.
So what we need to do:
Get root via some exploit (there is none for 3.2 HC yet) , dump boot.img and build CWM, flash CWM with fastboot, or
Find leaked ROM , extract boot.img, build CWM, flash CWM with the fastboot, root device with Update.zip
Yes the fastoboot is working and the bootloader is unlocked.
I have tried these exploits so far:
GingerBreak
psneuter
zergRush
Also I have tried:
Acer iconia 100 method ADB
Acer iconia 500 method
All ideas are welcome.

Ladies and gentleman the ROOT is here Device is successfully rooted with the superboot method.
Thanks to my friend sangemaru who made this possible.
Expect CWM soon. utkanos is working on it.
Need some testing, before this goes to public

That's great news mobilx! Looking forward to a root and ICS sometime in the future

Congrat`s guys,nice work and many thanks from all users.
This is a beginning of a beautiful friendship with SmartTab
We expect nice custom roms and maybe in a short time and ICS rom for this excellent tablet.
If I or we (other members) can help with something,please,let us know,i dont know programming but i can use Paint (just kidding)

Jeeej!!! I'm looking forward to it!

Ok lets roll
While we are waiting for CWM to be build we can root ZTE V11A/V71A aka Vodafone SmartTab 10/7 with the superboot.
What the superboot does? It puts SU binary and makes a 'insecure' kernel to be loaded temporally on to device( ADB remount). So it's only purpose is to make ROOT. After reboot you are on your old kernel but with the root.
This method is for the advanced users only who want to have root before we build a CWM. With the CWM the root method will be easier.
IMPORTANT!
At this point we have no way to repair a broken device to a factory state. We can unroot and that is it. It is advisable do make dump of your rom before making any changes to the system. We are not responsible for any damage that can occur in the root process and after that.
What we need?
ADB installed through SDK
Zte drivers installed --> debugging ticked in options
fastboot + superboot.img --> Put files in the adb working dir
>adb reboot bootloader
>fastboot boot superboot.img
Device should boot with Superuser.apk installed and SU in the /system/xbin/su.
>adb remount
>adb shell
#ln -s /system/xbin/su /system/bin/su
Install busybox from the market and check the SU binary version with the Superuser.apk - try to update. If it succeed you are done.
#exit
$exit
>adb reboot
Device will reboot with the stock kernel but rooted.
Credits:
sangemaru
utkanos
PaulOBrien from modaco and his superboot solution

Thx mobilx! Hvala

All it's OK
It's working also on v71a.......LOL
10x man

urs71 said:
It's working also on v71a.......LOL
10x man
Click to expand...
Click to collapse
I can also confirm this working on 7 inch

urs71 said:
It's working also on v71a.......LOL
10x man
Click to expand...
Click to collapse
jakaka said:
I can also confirm this working on 7 inch
Click to expand...
Click to collapse
That is great guys. sangemaru will be very happy because he owns A71A
So you can confirm that it boots and the touchscreen is working? That means the kernel is the same for those two variants.

V17A
YES, all work perfectly...........setcpu, blackmarkt,root uninstaller, lucky patcher, etc
The only differences between v11a and v71a is the size of the display
we are wating for CWM..........10x again
v71a

{HOW TO}[root][recovery][roms][unbrick][LG OPTIMUS NET][LG P690]

HII GUYS THIS THREAD IS ALL ABOUT LG P690:-
FIRST
/////////////////////////////​ROOTING:-​/////////////////////////////​
Code:
http://forum.xda-developers.com/showthread.php?p=21348926
2)Custom Recovery for LG Optimus Net - Clockwork 5.0.2.7
DOWNLOAD ALL THESE FILES:-REQUIREMENTS​FLASH_IMAGE
RECOVERY IMAGE
ADB RUNNING
http://developer.android.com/sdk/index.html
The Recovery can be installed as follow:
•Download recovery.img from the link attachment
•IMPORTANT: Check MD5SUM - This is to ensure that during the download / copy the file is not corrupted
•Copy recovery.img to the SD
•download Flash_image, unzip and copy it to SD
Now you must install the recovery through ADB (the commands must be entered one by one in the shell, waiting a couple of seconds between one and another.
Code:
$ adb shell
# su
# mount -o remount,rw -t yaffs2 /dev/block/mtdblock1 /system
# cat /sdcard/flash_image> /system/bin/flash_image
# chmod 755 /system/bin/flash_image
# mv /system/etc/install-recovery.sh /system/etc/install-recovery.sh.bak
# mount -o remount,ro -t yaffs2 /dev/block/mtdblock1 /system
# flash_image recovery /sdcard/recovery.img
# reboot recovery
Note: the command
Code:
mv /system/etc/install-recovery.sh /system/etc/install-recovery.sh.
WILL GIVE YOU SOME ERROR IGNORE IT
If all goes well, the menu with a cheerful hat ClockworkMod background confirms that the boot recovery occurred in CW.
Also ignore the error below: "E: bad boot message" is not a real error.
The recovery functionality is simple:
- The volume keys to scroll
- The back button to go back
- The power button to select a menu item.
If you have problems, you can select Advanced / Error Reporting. This will generate a log into SD (recovery.log). You can use it to understand the problem.
/////////////////////////////
[HOWTO] Flash original firmware on P690
http://forum.xda-developers.com/showthread.php?t=1483192
[HOWTO] Flash DOWNLOAD firmware on P690
http://forum.xda-developers.com/showthread.php?t=1483180
/////////////////////////////
///////////////////////////////
[ROM] DarDroidXD_0.3 [LGP690]
http://forum.xda-developers.com/showthread.php?t=1483206
//////////////////////////////

This guide works 100% , just used it now waiting for custom recovery to download.

Majestic36 said:
This guide works 100% , just used it now waiting for custom recovery to download.
Click to expand...
Click to collapse
Doesnt work for me, recovery just freezes at the LG screen

Need to understand what is recovery and custom installation
May I know what is Custom Recovery for LG Optimus Net - Clockwork 5.0.2.7 and what it do?
and what is installing cyanogenmod 7.0 is it a custom rom and is it better then stock rom?

Hi guys,
I have problem. I rooted my LG P690 and installed CWM bootloader. During installing custom ROM my phone bricked and rebooted after LG initial picture. I was able to enter only RECOVERY MODE by pressing PWR+BACKARROW+VOL_UP. But that was all, I couldn't also repair phone through HDZ_FW_UPD.exe , because problem with USB drivers. I tried everything, but without success. But I was able to connect to phone via ADB commands, downloaded update.zip, added it near fastboot.exe file, run fastboot and install that update.zip. I removed SD card to other phone, connected, uploaded some CyanogenMod 9 and moved SD card back to LG P690. Now I was able to enter BOOTLOADER (BUT I DON'T REMEMBER COMBINATION OF BUTTONS DURING SWITCHING PHONE !!!), and installed CyanogenMod9. Everything looks OK, but after rebbot and entering new Android OS my touch screen isn't working. I don't know why, but I think that problem is in that CyanogenMod9 version - it doesn't recognize touching screen. It reacts to pressing Vol UP/DOWN buttons (setting volume), pressing BACK button or long pressing PWR button. But that's all. I can turn off the phone by remobing battery. When it's ON and I connect it via USB, I cannot use ADB.exe or FASTBOOT.exe commands because PC donesn't recognise device
So now the question - how to enter bootloader during power ON sequence? I tried all combinations:
- pressing and holding PWR+VOL UP
- PWR+VOL DOWN
- quick pressing of VOL UP
- quick pressing VOL DOWN
- pressing PWR+BACK+VOL UP
- pressing.....and so on and so on
I don't know why I cannot access bootloader becasue before I did it without any problem....Can you please write me detailed "butto n sequence" for entering bootloader on LG P690 Optimus Net? Or am I LOL?
Thank you very much
Rado

SOLVED -> entering bootloader works with pressing HOME+VOL_DOWN+PWR_ON

[HowTo] Infuse ADB Flashing Guide - Kernels, Roms, Modified 3e Recovery, Busybox

ABOUT:
This tutorial explains how to use adb to flash the following items starting from a UCLB3 base w/ root.
- Custom kernel w/ CWM recovery
- Modified 3e recovery
- Custom firmware (ROMS)
- Busybox
These instructions will most likely work coming from other rooted Infuse firmwares, but were tested starting from my Odin UCLB3 Unbrick package with root.
ADB SETUP:
Download: adb.zip
Download: SAMSUNG_USB_Driver_for_Mobile_Phones.exe
Setup instructions are for Windows, but adb is also available for Linux and Mac.
a.) If necessary, uninstall any previous Kies or Samsung USB Driver installations, and install the Samsung USB driver from the above download link.
b.) Unzip contents of adb.zip and copy the folder contents to C:\Windows\
c.) If your phone is booted up and running, make sure you select USB debug mode in settings. ADB also works in CWM recovery, and in modified 3e recovery.
d.) To test your installation, open a command prompt (Press WINDOWS KEY + R - type cmd - press Enter).
Type:
Code:
adb devices
If all is working, you will see your device listed.
Some quick command tips:
To move a file from your computer to the phone, "push" it:
Code:
adb push myfile.zip /directory-on-phone/
Of course, you need to be in the computer directory for your file in the command line to push it to the phone.
To get a file from your phone onto your computer, "pull" it:
Code:
adb pull /sdcard/myfile.zip
To access a command prompt for the phone:
Code:
adb shell
Inside that shell, you can use unix commands from within the Android OS to manipulate your phone.
------------------------------------------------------------
INSTRUCTIONS FOR GINGERBREAD:
(Scroll down for ICS Instructions.)
------------------------------------------------------------
Instruction steps must be followed in order.
Step 1: Use adb to install a custom kernel
Download: flash_image.zip (Extract and use flash_image for instructions below.)
You'll also need a Gingerbread kernel zImage.
Code:
adb push flash_image /data/local/tmp/flash_image
adb push zImage /data/local/tmp/zImage
adb shell
$ su
# chmod 755 /data/local/tmp/flash_image
# chmod 755 /data/local/tmp/zImage
# /data/local/tmp/flash_image boot /data/local/tmp/zImage
# reboot recovery
Step 2: Use adb to install modified 3e recovery
Necessary for Step 3.
Download: 3e_recovery_no_sig_check.zip (Extract and use recovery for instructions below.)
Code:
adb remount
adb push recovery /system/bin/recovery
adb shell "chmod 755 /system/bin/recovery"
adb reboot recovery
Step 3: Use adb to install a custom firmware
This step uses the modified 3e recovery to flash unsigned firmware.
You'll need to download the zip file for the Gingerbread (or possibly Froyo) rom that you would like to flash. These instructions have been tested by flashing my Ethereal rom.
Replace YourFirmware.zip with the actual name of your rom zip.
Code:
adb push YourFirmware.zip /sdcard/
adb remount
adb shell
# echo "boot-recovery" > /cache/recovery/command
# echo "--update_package=SDCARD:YourFirmware.zip" >> /cache/recovery/command
# reboot recovery
Let firmware flash complete, and then type:
Code:
adb reboot
EXTRA: Use adb to install busybox
Download: Busybox-1.20.2.zip (Extract and use busybox for instructions below.)
Code:
adb remount
adb push busybox /system/xbin/busybox
adb shell
# chmod 755 /system/xbin/busybox
# ln -s /system/xbin/busybox /system/bin/busybox
# /system/xbin/busybox --install -s /system/xbin
# exit
----------------------------------------
INSTRUCTIONS FOR ICS:
----------------------------------------
STEP: Use adb to flash an ICS kernel; then use blue CWM recovery to install an ICS rom.
Download: flash_image.zip (Extract and use flash_image for instructions below.)
You'll also need an ICS kernel boot.img and it is recommended that you push an ICS rom zip to your sdcard. Once you are in blue CWM recovery, you won't be able to use adb to push anything else to the device.
Replace YourFirmware.zip with the actual name of your rom zip.
Code:
adb push YourFirmware.zip /sdcard/
adb push flash_image /data/local/tmp/flash_image
adb push boot.img /data/local/tmp/boot
adb shell
$ su
# chmod 755 /data/local/tmp/flash_image
# chmod 755 /data/local/tmp/boot
# /data/local/tmp/flash_image boot /data/local/tmp/boot
# reboot recovery
From here, just follow the normal instructions for flashing your ICS rom in blue recovery.
I'll add to these instructions as I find more for ICS, and as support increases for adb in the CWM recovery we're using in ICS roms. At this time, adb support isn't fully working in Infuse ICS CWM recoveries. If you use adb to get an ICS kernel / CWM recovery combination, just use the recovery menu to do anything else. If you need to get other files onto the device while in blue CWM recovery, go to mounts and storage, mount /sdcard/, and mount USB storage.
Hope this is useful to someone else. I mainly wanted to see how much could be done with just adb, and I learned quite a bit about how the phone works in the process.

Wow my friend...nice and thx for what you provide the Infuse Community.
It is people like you, why i stay!

very nice how-to!

bigjoe2675 said:
Wow my friend...nice and thx for what you provide the Infuse Community.
It is people like you, why i stay!
Click to expand...
Click to collapse
SiL3nTKiLL said:
very nice how-to!
Click to expand...
Click to collapse
Thanks fellas. And, by the way, I know that most general users aren't going to use adb to flash kernels and firmware. It's of course easier to use all of the Heimdall one-click and Odin tools that we have - as well as the Infuse Toolkit, Heimdall suite, SGS Kernel Flasher, and CWM recovery. So, for the person asking, "Why would someone still do this, when we have all of the tools that we have?" - this isn't for you.
I approached this from the standpoint of asking, "What if we didn't have access to all of the easy tools?".
At some point, if someone is having issues with Odin and Heimdall, or if they can't use their hardware buttons, maybe they will find this useful. I like to do things from the command line and not have to touch the phone while I'm working on development stuff - plus I type fast, and since I spent years in the command line on Slackware linux, prefer using unix commands. I'm actually faster at CLI stuff than with GUI stuff, plus I like the control that CLI gives you.
I had to help a forum member restore his phone over a remote tech support session using https://join.me/ . He claimed that he couldn't get Heimdall or Odin to recognize his phone. I was able to use adb to do things from his computer, which was helpful, since I couldn't see or directly use his phone. I had to ask him to do some things on the phone, so I later wanted to figure out how to do more using just adb. That's what this is all about. If I had to help someone over a remote session now, I could do most everything without them ever touching their phone.

First of all thank you very much for the guide, but I seem to be having a problem
Whenever I try this:
Code:
adb push YourFirmware.zip /sdcard/
adb remount
adb shell
# echo "boot-recovery" > /cache/recovery/command
# echo "--update_package=SDCARD:YourFirmware.zip" >> /cache/recovery/command
# reboot recovery
the first issue is the phone reboots but continues to system and not to recovery.
now if I manually make it boot recovery, CWM gives me an error that it couldn't mount: SDCARD:update.zip
the update.zip that I'm trying to flash is CM9 RC2, also tried other zip files and also failed.
what am I doing wrong ?!
Thanks in advance.

DeepUnknown said:
First of all thank you very much for the guide, but I seem to be having a problem
Whenever I try this:
Code:
adb push YourFirmware.zip /sdcard/
adb remount
adb shell
# echo "boot-recovery" > /cache/recovery/command
# echo "--update_package=SDCARD:YourFirmware.zip" >> /cache/recovery/command
# reboot recovery
the first issue is the phone reboots but continues to system and not to recovery.
now if I manually make it boot recovery, CWM gives me an error that it couldn't mount: SDCARD:update.zip
the update.zip that I'm trying to flash is CM9 RC2, also tried other zip files and also failed.
what am I doing wrong ?!
Thanks in advance.
Click to expand...
Click to collapse
If you follow the steps correctly from Gingerbread (including the step to install modified 3e recovery), and replace "YourFirmware.zip" with the name of your firmware, these adb commands use 3e recovery to flash firmware. These flashing instructions are not for CWM recovery, and the steps you are following aren't for flashing ICS from Gingerbread. Look further down in the first post for ICS adb instructions.
Sent from my SGH-I997 using Tapatalk 2

jscott30 said:
If you follow the steps correctly from Gingerbread (including the step to install modified 3e recovery), and replace "YourFirmware.zip" with the name of your firmware, these adb commands use 3e recovery to flash firmware. These flashing instructions are not for CWM recovery, and the steps you are following aren't for flashing ICS from Gingerbread. Look further down in the first post for ICS adb instructions.
Sent from my SGH-I997 using Tapatalk 2
Click to expand...
Click to collapse
Thanks for clearing it up. The reason why I used that method is because I looked online and I found it on another forum and the post owner didn't mention anything about it should be used with GB.

infuse CM9 rainbows
I'm caught with a half-done CM9 install of the infuse upgraded from cm7.
Somehow I was able too boot once sucessfully into CM9 though with the initial rainbow screen, but now my device hangs in recovery which is also garbled. I've been searching all over for a nice thorough guide to getting this thing going again and your post here was the only one I found remotely applicable to my situation.
I've been trying your ADB instructions for flashing with ICS but I'm stuck at second step: where I only get: cannot stat "flash-image": no such file or directory.
Since I'm stuck in CWM recovery none of the other options seems to see my device, ie. Heimdall or Odin.
Is there a better solution out of my woes?
Excuse my noobiness.

By stucked at recovery you mean it always boots up into recovery (recovery bootloop)?
You should go back to ULCB3 stock, preferably using Jscott's "option C" and flash the GB bootloaders. Then proceed to installing CM9, and remember to do a double flash. (wipes, flash, reboot, phone hangs, boot into cwm with 3-finger combo, wipe and flash!)
This way you'll solve both the recovery bootloop and the rainbows, and bring you CM9
Sent from my sweet and buttery Infuse

andros11 said:
By stucked at recovery you mean it always boots up into recovery (recovery bootloop)?
You should go back to ULCB3 stock, preferably using Jscott's "option C" and flash the GB bootloaders. Then proceed to installing CM9, and remember to do a double flash. (wipes, flash, reboot, phone hangs, boot into cwm with 3-finger combo, wipe and flash!)
This way you'll solve both the recovery bootloop and the rainbows, and bring you CM9
Click to expand...
Click to collapse
Yes the problem right now is that the only understandable thing I get out of the phone is the samsung logo at boot.
I think it goes into recovery but I can't really tell because the screen is garbled. Also using "adb reboot download" seems to make no difference to Odin or Heimdall which both refuse to see the phone.
I would love to find out exactly which state the phone is in but my knowledge of adb isn't that great to say the least.
How do I flash bootloaders using adb only?
I totally appreciate your help Andros, totally out of luck with this so far.

The only way to flash bootloaders is in download mode using either odin or heimdall.
Adb reboot download should get you into download mode as long as you have adb access while on recovery. If not, get into download mode this way:
Take out battery, and put it back in.
Hold both vol+ & vol- (don't press power)
plug in usb cable to phone.
Once in download mode, your phone should be recognized by Odin. If not, try reinstalling the drivers using the ones in the iset thread.
There are many threads about this situation that should also help you out, just search around
Sent from my sweet and buttery Infuse

Okay, somehow I missed how to use the keys to enter download state.
In my mind using adb to enter download state should be the same as the keys but somehow that isn't the case.
Got the GB bootloaders installed and used an odin package and then redid the CM9 installation.
Sorry about spamming this thread, and thanks to andros for getting me going again.

Interesting, I also didn't know that could make a difference. Lesson learned lol
Glad you got it running again
Sent from my sweet and buttery Infuse

hi , i am having serious problem ,
my i997 was ok before after doing a mess , now its in 3e reocvery restarts in samsung logo comes to 3e recovery again and so on.....i did everything ,flashed with I997UCKH1 but all in vain .
Could somebody guide what to do ?

umairrashid1 said:
hi , i am having serious problem ,
my i997 was ok before after doing a mess , now its in 3e reocvery restarts in samsung logo comes to 3e recovery again and so on.....i did everything ,flashed with I997UCKH1 but all in vain .
Could somebody guide what to do ?
Click to expand...
Click to collapse
Use odin or heimdall to repartition back to uclb3 stock.

andros11 said:
Use odin or heimdall to repartition back to uclb3 stock.
Click to expand...
Click to collapse
i used heimdall ,it flashed successfully but still no result .
how to do he same using odin ?
could you please add more steps in order o recover the phone fully .
i am in a big problem .