[Q] galaxy tab 2 OK on ADB , but 'fastboot' does not see device - Galaxy Tab 2 Q&A, Help & Troubleshooting

environment:
PC is linux(ubuntu) 3.7 kernel
PC SDK is up to date 'platform-tools' 16.0.2
PC /etc/udev/rules.d/51-android.rules has SUBSYSTEM=="usb", ATTRS{idVendor}=="04e8", MODE="0666"
PC : 04e8:6860 Samsung Electronics Co., Ltd GT-I9100 Phone [Galaxy S II] from 'lsusb'
Galaxy tab 2 : P3113 - android 4.1.1 stock ROM bootloader still locked
ADB devices shows the tab 2 when it is on USB connection w/ 'debugging' enabled
Details:
ADB OK for push pull files to mounted version of /mnt/sdcard.
Boots to recovery OK using 'adb reboot recovery'
But, fastboot does not seem to recognize the device. So, not possible to unlock the bootloader and sideloading using stock recovery fails on 'signature' error. Without fastboot , i can push CWM.recover.img to the sdcard mount, but i dont know how to flash it without 'fastboot'. If fastboot worked instead of throwing the 'waiting for device' error, then i could also 'fastboot boot CWM.recovery.img'. But that does not work because fastboot does not see device.
So, not able to put 4.2.2 on the device. Not able to eliminate all the software cruft from samsung that i dont like.
I would like to slim down the software stack to a native 4.2.2 with Google Apps and without all the other stuff and then consider using it as a development device. However in this current state, i dont think that i would bother.

rowntreerob said:
environment:
PC is linux(ubuntu) 3.7 kernel
PC SDK is up to date 'platform-tools' 16.0.2
PC /etc/udev/rules.d/51-android.rules has SUBSYSTEM=="usb", ATTRS{idVendor}=="04e8", MODE="0666"
PC : 04e8:6860 Samsung Electronics Co., Ltd GT-I9100 Phone [Galaxy S II] from 'lsusb'
Galaxy tab 2 : P3113 - android 4.1.1 stock ROM bootloader still locked
ADB devices shows the tab 2 when it is on USB connection w/ 'debugging' enabled
Details:
ADB OK for push pull files to mounted version of /mnt/sdcard.
Boots to recovery OK using 'adb reboot recovery'
But, fastboot does not seem to recognize the device. So, not possible to unlock the bootloader and sideloading using stock recovery fails on 'signature' error. Without fastboot , i can push CWM.recover.img to the sdcard mount, but i dont know how to flash it without 'fastboot'. If fastboot worked instead of throwing the 'waiting for device' error, then i could also 'fastboot boot CWM.recovery.img'. But that does not work because fastboot does not see device.
So, not able to put 4.2.2 on the device. Not able to eliminate all the software cruft from samsung that i dont like.
I would like to slim down the software stack to a native 4.2.2 with Google Apps and without all the other stuff and then consider using it as a development device. However in this current state, i dont think that i would bother.
Click to expand...
Click to collapse
beg your pardon, are you following a certain guide? i don't use linux myself but have seen a few folk refer to a program called heimdall (forgive me if that's already waht you're using) if not, take a look here - http://forum.xda-developers.com/showthread.php?t=1861838

squ89r97 said:
beg your pardon, are you following a certain guide? i don't use linux myself but have seen a few folk refer to a program called heimdall (forgive me if that's already waht you're using) if not, take a look here - http://forum.xda-developers.com/showthread.php?t=1861838
Click to expand...
Click to collapse
Great suggestion! thanks .. with device in download mode, heimdall detected device OK...

rowntreerob said:
Great suggestion! thanks .. with device in download mode, heimdall detected device OK...
Click to expand...
Click to collapse
all good, don't forget the Thanks button
by the way, 4.2.2 roms are not stable (in my opinnion) enough for daily use! if you can stick with a 4.1.2. AOKP Milestone 1 works like a dream!

Related

[Q] Root Xoom with linux ?

i ditched windows ages ago and i will never look back i am sick and tierd of waiting on moto uk to push ics. i use to have the dell streak and i rooted that but i was on windows then how do i root my xoom with linux mint is it possible and can any point me in the right direction please
Stand by, I will give you all the tools and options you need to do so, I could draft something tomorrow morning.
Sent from my PG86100 using Tapatalk
Thank you megabiteg Still learning linux but i Love it
megabiteg said:
Stand by, I will give you all the tools and options you need to do so, I could draft something tomorrow morning.
Sent from my PG86100 using Tapatalk
Click to expand...
Click to collapse
well, it isn't that hard since everything you really need on your computer ist fastboot and a way to push a file to an sdcard (fat formatted)...
Just go here, download and install the android sdk from there. Make sure the commands adb and fastboot are in your path. (test by issuing adb devices, shold return a list of attached android devices with usb debugging turned on)
After that, just follow these instructions. I am not sure if you need to run fastboot as root, but you'll see
Cheers for the info just by any chance do you know the commands still learning Linux
llama-power said:
well, it isn't that hard since everything you really need on your computer ist fastboot and a way to push a file to an sdcard (fat formatted)...
Just go here, download and install the android sdk from there. Make sure the commands adb and fastboot are in your path. (test by issuing adb devices, shold return a list of attached android devices with usb debugging turned on)
After that, just follow these instructions. I am not sure if you need to run fastboot as root, but you'll see
Click to expand...
Click to collapse
elsworth1983 said:
Cheers for the info just by any chance do you know the commands still learning Linux
Click to expand...
Click to collapse
thought you ditched windows ages ago?
anyhow... don't have linux set up atm, so this will from memory and might contain some errors... Also, never tried mint, I always stuck to debian or debian-derivates...
anyhow, lets try this:
first, use your package management-system to install a jre (java runtime environment.
If that is set up, install the android sdk:
Code:
$ cd ~
$ wget http://dl.google.com/android/android-sdk_r17-linux.tgz
$ sudo su
[enter your su-password]
# cd /usr/local
# tar xfzv ~[yourusername]/android-sdk_r17-linux.tgz
# ./android-sdk-linux/tools/android
a window should open up and list some files available for download. Just select "Android SDK Platform-tools" and hit "Install 1 package...".
once that's finished (might take a while), close the Android SDK Manager and you should get back to your shell.
Code:
# ln -s /usr/local/android-sdk-linux/platform-tools/adb /usr/local/bin/adb
# ln -s /usr/local/android-sdk-linux/platform-tools/fastboot /usr/local/bin/fastboot
# exit
$ rm android-sdk_r17-linux.tgz
now, connect your xoom to your computer and enable usb debugging in the settings of your xoom. If you issue adb devices, you should get something like
Code:
List of devices attached
043c12343456476547 device
if you receive something like bash: adb: command not found, something went wrong somewhere. Try the same using sudo: sudo adb devices if that doesn't fix it please write another post.
Also, if you encounter an error after entering any of the comments above, please do not continue until you resolved that error. (For example ask for a solution here)
And, since you are still learning to use linux: whenever instructions contain a $ or # at the beginning of a line, DO NOT ENTER THESE. They are just there to tell you to issue that command as normal user ($) or superuser (#)
/EDIT: btw: there may be an easier way to do this if you just want to use adb/fastboot this once: you could try to simply download the adb and fastboot- binaries and put these into the folder with your recovery.img-file. Might work, not sure about that, though. Also, since I don't have linux installed on my machine atm, I can't provide you with a link to these binaries.
cheers for all your help will give this a go "Dont want to back to windows
Android SDK manger log
Error Stopping ADB server failed (code-1)
Connected the xoom and did adb devices and it listed the xoom with no errors in the terminal Thank you again ? Were do i go from here now
glad to read it's working
just follow the instructions in this thread That will help you to install a custom recovery and root your xoom. It will not, however, install a custom rom. To do that, you'd also need to download a custom rom (usually comes in a flashable .zip-file), place that on an acutal sd-card which you're gonna put into your xoom, and install that file from within the custom recovery. Just make sure you grab a rom that works with your xoom (for example, you shouldn't put a us-4g-rom onto a wifi-only-xoom and vice versa)
have i done something wrong
god-WE174AA-ABU-s5306uk god # adb reboot bootloader
god-WE174AA-ABU-s5306uk god # fastboot oem unlock
fastboot: command not found
The problem i seem to be having is when the xoom is on i type <adb reboot bootloader> The xoom reboots to the fastboot screen after that no commands work and when i do ADB devices in the terminal the device list is empty ?
elsworth1983 said:
have i done something wrong
god-WE174AA-ABU-s5306uk god # adb reboot bootloader
god-WE174AA-ABU-s5306uk god # fastboot oem unlock
fastboot: command not found
Click to expand...
Click to collapse
have you done the # ln -s /usr/local/android-sdk-linux/platform-tools/fastboot /usr/local/bin/fastboot? The error you're getting seems to suggest that it can't find the fastboot application? What happens if you type /usr/local/android-sdk-linux/platform-tools/fastboot oem unlock?
elsworth1983 said:
The problem i seem to be having is when the xoom is on i type <adb reboot bootloader> The xoom reboots to the fastboot screen after that no commands work and when i do ADB devices in the terminal the device list is empty ?
Click to expand...
Click to collapse
that is expected. adb is only available while android is booted up, fastboot is the protocol to use while in bootloader mode. As indicated before, I suspect that your computer can't find the fastboot application (on the computer).
Cheers for all the info i went back and started all from the top again only thing i am struggling with is Flashing the recovery now lol i get
god-WE174AA-ABU-s5306uk god # adb reboot bootloader
god-WE174AA-ABU-s5306uk god # fastboot flash recovery recovery-solarnz-100611-1150.img
error: cannot load 'recovery-solarnz-100611-1150.img'
I have it on a memory card which i checked which was working
elsworth1983 said:
Cheers for all the info i went back and started all from the top again only thing i am struggling with is Flashing the recovery now lol i get
god-WE174AA-ABU-s5306uk god # adb reboot bootloader
god-WE174AA-ABU-s5306uk god # fastboot flash recovery recovery-solarnz-100611-1150.img
error: cannot load 'recovery-solarnz-100611-1150.img'
I have it on a memory card which i checked which was working
Click to expand...
Click to collapse
The recovery image needs to be on your pc. It doesn't matter where on your pc as long as you can access it and know where it is.
Fastboot works by sending the image over the usb cable. Once you start flashing roms, those will need to be on your sd card within the xoom.
all i can say is thank you for all the information every 1 is giving me my head is mashed lol so if i put recovery-Tiamat-R4c-100611-1150-cwm.img on the desktop what would the terminal code be
kofrad said:
The recovery image needs to be on your pc. It doesn't matter where on your pc as long as you can access it and know where it is.
Fastboot works by sending the image over the usb cable. Once you start flashing roms, those will need to be on your sd card within the xoom.
Click to expand...
Click to collapse
depends on where your desktop is If it is in ~/Desktop/, then the correct command should be
Code:
fastboot flash recovery ~/Desktop/recovery-Tiamat-R4c-100611-1150-cwm.img
error: cannot load '/root/Desktop/recovery-Tiamat-R4c-100611-1150-cwm.img'
ARRRR i am really loosing the will to live ;-)
What am doing so wrong its lucky am not bold yet been trying this all day
elsworth1983 said:
error: cannot load '/root/Desktop/recovery-Tiamat-R4c-100611-1150-cwm.img'
ARRRR i am really loosing the will to live ;-)
Click to expand...
Click to collapse
if the graphical interface, where do you see the file located?
elsworth1983 said:
error: cannot load '/root/Desktop/recovery-Tiamat-R4c-100611-1150-cwm.img'
ARRRR i am really loosing the will to live ;-)
Click to expand...
Click to collapse
Sounds to me like you are running the commands as root. You likely have also downloaded the recovery image as a normal user. This means the '~' shortcut for the home directory is pointing you to someplace where the file is not.
Try using "fastboot flash /home/Your username/Desktop/recovery-Tiamat-R4c-100611-1150-cwm.img"
I have put the file on the desktop ? is that what u mean

Fastboot does not find device [Zync Z930 tablet]

Hi there,
I am trying to access my device (Zync Z930 tablet) in fastboot mode. Therefore I started it by pressing Vol Up + Power until blue light appears and connect it to the PC (running Lubuntu 64bit).
Verifying connectivity with lsusb results in:
Code:
[email protected]:/home/badday/Downloads# lsusb
(...)
Bus 002 Device 011: ID [B]1b3f[/B]:8300 Generalplus Technology Inc.
So the device seems to be present. I also added /etc/udev/rules.d/51-android.rules with
Code:
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1b3f", ATTRS{idProduct}=="8300", MODE="0666", OWNER="badday"
and made sure that rights are correct:
Code:
[email protected]:/home/badday/Downloads# chmod a+r /etc/udev/rules.d/51-android.rules
[email protected]:/home/badday/Downloads# service udev restart
However, fastboot does not find the device:
Code:
[email protected]:/home/badday/Downloads# ./fastboot devices
[email protected]:/home/badday/Downloads# ./fastboot -i 0x1b3f getvar VERSION
< waiting for device >
As you can see I am running it as root. When booted normally, device is recognized (of course with different vendor ID etc.) with adb and I can make it boot to recovery mode, but not to bootloader mode. Trying to do so will result in a normal reboot (from what I can see).
Anyone having some idea?
Thanks a lot,
badday
root
badday2 said:
Hi there,
I am trying to access my device (Zync Z930 tablet) in fastboot mode. Therefore I started it by pressing Vol Up + Power until blue light appears and connect it to the PC (running Lubuntu 64bit).
Verifying connectivity with lsusb results in:
Code:
[email protected]:/home/badday/Downloads# lsusb
(...)
Bus 002 Device 011: ID [B]1b3f[/B]:8300 Generalplus Technology Inc.
So the device seems to be present. I also added /etc/udev/rules.d/51-android.rules with
Code:
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1b3f", ATTRS{idProduct}=="8300", MODE="0666", OWNER="badday"
and made sure that rights are correct:
Code:
[email protected]:/home/badday/Downloads# chmod a+r /etc/udev/rules.d/51-android.rules
[email protected]:/home/badday/Downloads# service udev restart
However, fastboot does not find the device:
Code:
[email protected]:/home/badday/Downloads# ./fastboot devices
[email protected]:/home/badday/Downloads# ./fastboot -i 0x1b3f getvar VERSION
< waiting for device >
As you can see I am running it as root. When booted normally, device is recognized (of course with different vendor ID etc.) with adb and I can make it boot to recovery mode, but not to bootloader mode. Trying to do so will result in a normal reboot (from what I can see).
Anyone having some idea?
Thanks a lot,
badday
Click to expand...
Click to collapse
Hey can you please guide me how did you root this device? I am having the same and I need to root it. Thanks.
badday2 said:
Hi there,
I am trying to access my device (Zync Z930 tablet) in fastboot mode. Therefore I started it by pressing Vol Up + Power until blue light appears and connect it to the PC (running Lubuntu 64bit).
... [CUT FOR SPACE] ...
Thanks a lot,
badday
Click to expand...
Click to collapse
I have the exact problem badday has, but with the Ainol Novo7 Paladin. Any help will be appreciated in my corner as well!
Unable to root Zync z930
I have the same need to root the Zync z930 tab, currently there is nothing available on the internet to root this tab. If anyone of you manages to crack it please let me know, thanks!
---------- Post added at 08:27 PM ---------- Previous post was at 08:22 PM ----------
I have the same need to root the Zync z930 tab, currently there is nothing available on the internet to root this tab. If you managed to crack it please let me know, thanks!
To clarify things: I did not root my device so far.
Some additional information I found out:
Try to reboot in adb via "reboot-bootloader" results in normal startup. Furthermore, booting to fastboot mode (with vol-up-button down) with Micro-SD-Card inserted makes the device not to appear any more in lsusb.
Anyway, that made me having even less clues than more :crying:
This is cheap chinese phone with an equally defective android implementation. The battery just lasts about an hour, I am sick of it.
abdulmomin said:
This is cheap chinese phone with an equally defective android implementation. The battery just lasts about an hour, I am sick of it.
Click to expand...
Click to collapse
Anyone found any method to root z930?
I'm not sure for linux but I think you will have to download drivers ,,,,,,,I had to do this for my computer (running win 7) to read my phone in fast boot
I downloaded an app called driver tools and that fixed it ....hope this helps
Ps : It maybe that your running 64 bit Os
@abdulmomin, jaydeepkhalpada: Rooting thread can be found here: http://forum.xda-developers.com/showthread.php?t=2028740
@fredworxz: Yes, I use a 64bit OS. However, for GNU/Linux drivers should not be needed as adb runs out of the box (please correct me if I am wrong).
Resolved! - See my post! http://forum.xda-developers.com/showthread.php?t=2045173
I've not only installed JB in Z930 but also successfully ADB'd it to root it
Here:
http://forum.xda-developers.com/showthread.php?t=2045173
Actually I cannot install the driver which might be some problem as I use 64bit OS and have no 32bit available. Anyhow, according to the name scheme, there should also be a 64bit version included.
Apart from that I have also problems with this Chinese software, does it need adb drivers to be installed? Actually when I boot in this mode with vol-up-button, there appears absolutely nothing in the device manager.
Would be great if you could help me out as I need this tablet for some sort of NGO project.
Greetings from Delhi,
badday
This is not fastboot mode
as your trying to unlock fastboot ,but this is not fastboot mode
this is for flashing firmware through G+massprotection tool..
There is no fastboot mode in Z930..
but you can goto recovery menu by pressing
1st press & release Power button then press and hold vol+ button

[Q] ROOT Smartpad ep750

Hi, does anybody have any idea on how to root this? On their website they have an updater tool which says to get it into recovery you must push power and volume button only there is no volume button.. only physical button is a power button and then there is a reset hole in the back of the tablet. http://www.easypix.eu/smartpad750_en.html
I would like to at least root it and then see if there are any developers for this model.
Thanks.
I found a question from someone who has broken their same model tablet which was rooted, so it is possible.
You can get the proper windows drivers and connect to it through ADB. Using this method you can push clockwork mod touch, and the touch interface should work fine. You might have to use ADB terminals for keypresses as it starts though, I'm not sure how you would boot into recovery without a rom. But once in a rom, you can always select the reboot into recovery option.
do you have any guide for this, Im more just interesting in rooting it to start with. I think I figured out how to get it into some sort of recovery mode but windows wont let me install the recovery mode drivers so I cant do anything
bump
I just rooted it with unlockroot.com , It works for any tablet with the rockchip 2906 (Rk29).
Kevinjs said:
do you have any guide for this, Im more just interesting in rooting it to start with. I think I figured out how to get it into some sort of recovery mode but windows wont let me install the recovery mode drivers so I cant do anything
Click to expand...
Click to collapse
Hi there. Do you mind sharing the info how to get it into some sort of recovery mode . And with the tool from that web site. Was it difficult to do?
ADB does not find Easypix Smartpad EP750
Kevinjs said:
I just rooted it with unlockroot.com , It works for any tablet with the rockchip 2906 (Rk29).
Click to expand...
Click to collapse
It seems impossible for me, I installed the driver, now in the Windows device-manager you can find a "Class for rockusb devices" and there a "RK29 Device" but adb seems not fo find it.
While I see the device in my Windows device manager I pushed the Root-button from the unlockroot.com - tool, but after it tried to check via ADB there comes a popup "not detected any device ..."
Checking it with Ubuntu-Linux with the lsusb - command, this tablet has NO NAME, I can find the VendorID and the ModelID but after that, there is NOTHING , all other USB-Devices do have a name after its IDs, and trying to check via Davlik Debugging Monitor (ddms) you have to chose the name of your device,
but it is impossible to me, because I cannot chose NOTHING to use NOTHING with ADB ... has anybody an idea, how it may work, or has anybody a working ROM on his Easypix Smartpad EP750 which has root or at least a name ?
Maybe anybody has a working udev - entry for Linux ... pls post it here !!!
Under Windows I am able to flash the device with its own flashing-tool (RKBatchTool) but since now I did not find any ROM which I can flash instead of the original ROM - the latest I downloaded from Easypix-WebSite = 750_20120621 with Android 4.04 but no root-access,
I tried to flash a CM9, but the RKBatchTool told, that was no possible ROM for that device .....
ProJerem said:
It seems impossible for me, I installed the driver, now in the Windows device-manager you can find a "Class for rockusb devices" and there a "RK29 Device" but adb seems not fo find it.
While I see the device in my Windows device manager I pushed the Root-button from the unlockroot.com - tool, but after it tried to check via ADB there comes a popup "not detected any device ..."
Checking it with Ubuntu-Linux with the lsusb - command, this tablet has NO NAME, I can find the VendorID and the ModelID but after that, there is NOTHING , all other USB-Devices do have a name after its IDs, and trying to check via Davlik Debugging Monitor (ddms) you have to chose the name of your device,
but it is impossible to me, because I cannot chose NOTHING to use NOTHING with ADB ... has anybody an idea, how it may work, or has anybody a working ROM on his Easypix Smartpad EP750 which has root or at least a name ?
Maybe anybody has a working udev - entry for Linux ... pls post it here !!!
Under Windows I am able to flash the device with its own flashing-tool (RKBatchTool) but since now I did not find any ROM which I can flash instead of the original ROM - the latest I downloaded from Easypix-WebSite = 750_20120621 with Android 4.04 but no root-access,
I tried to flash a CM9, but the RKBatchTool told, that was no possible ROM for that device .....
Click to expand...
Click to collapse
How did u manage to flash through windows? i have one of these tablets that was handed out with some ****ty program that has been installed by a medical company to give out to patients , with a load of information about certain medical conditions, a load of ****e basically, i want to flash the original rom in order to wipe this crap program from it to allow me to use it as a normal tab . I managed to install the driver but cannot get it into any form of recovery mode in order for the device to show in the flashing program . Any help appreciated
hi i was wondering if you could let us no if it worked for you as i have 3 of them with pattern key lock and its saying im putting in the wrong email address which is the correct 1 and i can find any information to help me remove them.

[TOOL] ADB Data Recovery (recover data from a phone with broken screen)

**UPDATE**
NEW VERSION
THIS RELIES ON ADB COMMANDS, SO IF YOU DO NOT HAVE USB DEBUGGING TURNED ON, OR A CUSTOM RECOVERY TO BOOT TO, THEN IT WILL NOT BE AS SIMPLE AS JUST RUNING THE PROGRAM.
Another user was having issues because he had an emulator installed, so I updated the file to give you the choice between an emulator, or device. I intend to update further to allow you to check for and select an individual device, that will come soon..
----------------------------------------------------------------------------------------------------------------
Recently my Galaxy s2's screen smashed, and, after replacing it with a GS4, i realized that many of my pictures were stuck on the internal sd card of the GS2. Being unable to turn on mass storage mode, I made a very simple tool that makes using adb pull a simple, painless process, even for the most computer illiterate of android users. Hope this helps if anyone needs it.
For anyone having issues...
If you had not previously activated USB Debugging, there are several steps you need to follow in order to enable ADB
SCREEN WORKING TOUCH BROKEN NO CUSTOM RECOVERY​first, if you can see your screen, and have access to an otg cable, plug a mouse in to the otg cable, and the otg cable into the phone. Use the mouse to enable USB debugging, or to transfer files.
HOW TO ENABLE USB DEBUGGING
SCREEN WORKING TOUCH BROKEN WITH CUSTOM RECOVERY​boot to your custom recovery ADB commands will work here. (usually hold vol- + pwr)
HOW TO BOOT TO RECOVERY
Once in custom recovery, connect the device to the PC.
open CMD and enter the following commands;
cd c:\android (this is your ADB path, c:\android is default)
adb devices
The result should be something like
List of devices attached
051a4dd5 recovery
^^this number will be different for you
if you get a result on ADB devices, then you can use the program
SCREEN BROKEN TOUCH BROKEN WITH CUSTOM RECOVERY​boot to your custom recovery ADB commands will work here. (usually hold vol- + pwr)
HOW TO BOOT TO RECOVERY
Once in custom recovery, connect the device to the PC.
open CMD and enter the following commands;
cd c:\android (this is your ADB path, c:\android is default)
adb devices
The result should be something like
List of devices attached
051a4dd5 recovery
^^this number will be different for you
if you get a result on ADB devices, then you can use the program
SCREEN BROKEN TOUCH BROKEN NO CUSTOM RECOVERY​now things get complicated...
*The following is paraphrased from this site
1. download the custom recovery image for your device. Copy the recovery image to a convenient location on your computer, preferably with a short path. We will be placing it on the C Drive directly (not in any folder) and using that in the next steps.
Note: The recovery image should have .img extension. If it is in a zip file, extract the .img file from it.
I recommend clockwork mod non touch from this page
2. Power your device off and reboot your device to FASTBOOT or DOWNLOAD MODE depending on which type of device you have.
(most devices are fastboot, SAMSUNG typically uses DOWNLOAD MODE)
how to boot to fastboot or download mode
[FASTBOOT]​3. Connect your device to your computer via USB and wait till you see the PC recognize the device
to check if your device is in fastboot and connected use CMD and enter the following commands;
cd c:\android (this is your ADB path, c:\android is default)
fastboot devices
you will see a list of connected devices. if not, something went wrong.
4. Launch Command Prompt and type the following commands;
cd c:\android (this is your ADB path, c:\android is default)
fastboot flash recovery c:\recovery.img
5. Wait for the process to finish.
6. Turn device off then boot to your custom recovery ADB commands will work here. (usually hold vol- + pwr)
HOW TO BOOT TO RECOVERY
Once in custom recovery, connect the device to the PC.
open CMD and enter the following commands;
cd c:\android (this is your ADB path, c:\android is default)
adb devices
The result should be something like
List of devices attached
051a4dd5 recovery
^^this number will be different for you
if you get a result on ADB devices, then you can use the program
[RECOVERY MODE (SAMSUNG)]​USE THE INSTRUCTIONS ON THIS PAGE
Once in custom recovery, connect the device to the PC.
open CMD and enter the following commands;
cd c:\android (this is your ADB path, c:\android is default)
adb devices
The result should be something like
List of devices attached
051a4dd5 recovery
^^this number will be different for you
if you get a result on ADB devices, then you can use the program
HOPEFULLY THIS HELPS. REMEMBER TO CHECK THE FORUM PAGE FOR YOUR DEVICE IF YOU RUN INTO ISSUES. THIS ISN'T ANYTHING THE MEMBERS OF XDA HAVEN'T DONE THOUSANDS OF TIMES OVER.
Don't forget to hit "Thanks"
i'll bump this thread for those who didn't see this amazing tool, this tool is really useful, thank you very much
Hi,
Sturggling to find the .adb file as my phone shows up as a "Portable Device" any ideas?
Cheers
Thank you!
I joined just to say thank you to FuzzyMeep Two. Thanks for an awesome tool! It worked better than advertised!
:good:
Thanks again!
-th3r3isnospoon
Question
Hi! Can I use that to restore data not from sdcard but from internal memory of the device? I was storing photos on device memory on my Asus TF300T and now its bricked. I need to restore these photos, my girlfriend has something like 1000 of them from her trip to Caracas. Its very important for her. I already managed to connect the device through fastboot and I launched anb in cmd. What should I do next? Please help me guys
koperkowy said:
Hi! Can I use that to restore data not from sdcard but from internal memory of the device? I was storing photos on device memory on my Asus TF300T and now its bricked. I need to restore these photos, my girlfriend has something like 1000 of them from her trip to Caracas. Its very important for her. I already managed to connect the device through fastboot and I launched anb in cmd. What should I do next? Please help me guys
Click to expand...
Click to collapse
Yes, when it references SD Card it means the internal "SD" storage built in to the phone, not the removable one. It should work as long as ADB can connect.
Sorry for taking so long to reply, i really hope you got your pictures back.
FuzzyMeep Two said:
Recently my Galaxy s2's screen smashed, and, after replacing it with a GS4, i realized that many of my pictures were stuck on the internal sd card of the GS2. Being unable to turn on mass storage mode, I made a very simple tool that makes using adb pull a simple, painless process, even for the most computer illiterate of android users. Hope this helps if anyone needs it.
P.S. I apologize if i have posted this in the wrong place, if so please let me know.
Click to expand...
Click to collapse
Really great stuff - so simple but so effective. Cheers and thanks.
Error msg
zobes said:
Really great stuff - so simple but so effective. Cheers and thanks.
Click to expand...
Click to collapse
When i run that tool, i get the error mesg: more than one device and emulator,
I dont want to uninstall the emulator coz it was a headache getting it running
How i procede to select the device to be used
alisdairjk said:
When i run that tool, i get the error mesg: more than one device and emulator,
I dont want to uninstall the emulator coz it was a headache getting it running
How i procede to select the device to be used
Click to expand...
Click to collapse
NEW VERSION
Try this, i haven't gotten to test it, so please let me know if it worked for you, I added the option of selecting an emulator or USB device, because of your post. Hopefully it helps.
When I try to run this I also get an error message saying that the adb.exe file cannot be found.
Please can anyone help?
Joeb29 said:
When I try to run this I also get an error message saying that the adb.exe file cannot be found.
Please can anyone help?
Click to expand...
Click to collapse
Have you also installed ADB, as well as this software?
I'm also having an issue - I have installed java, java SDK and ADB, so I can now run the data recovery tool. But when I do I'm getting "error:device not found" - am I missing drivers or something? I couldn't get all the way on the ADB configuration, because part of it required me to do something on the device... anyway, looks like the computer isn't recognising the the phone at the moment.
Any help very gratefully received (phone is Samsung Galaxy S2).
joffmeister said:
Have you also installed ADB, as well as this software?
I'm also having an issue - I have installed java, java SDK and ADB, so I can now run the data recovery tool. But when I do I'm getting "error:device not found" - am I missing drivers or something? I couldn't get all the way on the ADB configuration, because part of it required me to do something on the device... anyway, looks like the computer isn't recognising the the phone at the moment.
Any help very gratefully received (phone is Samsung Galaxy S2).
Click to expand...
Click to collapse
I have the same situation right now. Managed to make your program work then I get the "error:device not found". My phone does show up in the computer folder(albeit not in mass storage mode), but isn't that what this program was made to work around?
My phone is a LG Optimus G with a smashed glass... The LCD still displays fine, but I'm stuck at my swipe lock because the digitizer is dead.
Thank you for your help and your wonderful program.
Thanks for this app. My girlfriend broke her screen and digitizer on her Galaxy S4. She never turned USB Debugging mode and has a lock on her screen. When using your app I get the same error when I use adb by itself which is "error: closed". ADB detects my phone but any command I use in ADB or with your app I get that same error.
Do you know how to fix this? Thanks in advance.
Thanks a lot man.
dude this tool is just amazing and does exactly what it promised. I was spending sleepless nights thinking about how to recover my data from my broken galaxy nexus and now that I have it I can rest easy. Seriously can't thank you enough for this. Just joined xda to thank you buddy.:laugh::fingers-crossed:
Getting an error "The system cannot find the path specified."
I start the recovery tool, set eh adb path successfully, and then I get this error. If I try running the recovery to pull the DCIM library I get this:
"error: device not found"
What can I do?
Thanks!
Either way this is an amazing tool, seeing how it helped some people already. :good:
Hi, Seem to have the same problem as many others, Device not found. I cant change to MTP mode on my LG G2.
I hope someone can find a solution to this problem.
Program seems amazing doh.
Hello,
This is really a great tool ! I was wondering if you could add the possibility to recover the external sd card aswell.
Device not found
Tried to recover a Samsung Galaxy S3 mini with a broken screen
I installed adb and RecoverData, run it and then get a "device not found error"
What can I do?
Amazing app. thank you so much :good:
FuzzyMeep Two said:
**UPDATE**
NEW VERSION
Another user was having issues because he had an emulator installed, so I updated the file to give you the choice between an emulator, or device. I intend to update further to allow you to check for and select an individual device, that will come soon..
----------------------------------------------------------------------------------------------------------------
Recently my Galaxy s2's screen smashed, and, after replacing it with a GS4, i realized that many of my pictures were stuck on the internal sd card of the GS2. Being unable to turn on mass storage mode, I made a very simple tool that makes using adb pull a simple, painless process, even for the most computer illiterate of android users. Hope this helps if anyone needs it.
Don't forget to hit "Thanks"
Click to expand...
Click to collapse
Hi, Thank you very musch, It's so usefull for me.. :angel:

[Q] NVflash

Hi! I'm running CM 10.2 Android 4.3+.. My firmware is over 10.6.. i installed flatline NVflash for tf300t and after installing Android Root bootloader I chose from the flatline recovery the generate bloobs( I followed the tutorial)The blobs generating was Done and the recovery sad something like bloobs ware uploaded to server. On that menu I tried to run the adb pull comment...that don't work..adb says no device.I booted in Android and I tried again the adb pull.This time adb sad remote object doesn't exist.I checked with Rooted Explorer if the Android Root folder exist in /dara/media/AndrooidRoot. IT DOES! After that I tried to copy that folder on my SD card. On PC shows it a 1 KB file. How I can extract that folder with adb? Adb says something like remote object doesn't exist! Please Help..Sorry for my bad English!
TheKid1997x said:
Hi! I'm running CM 10.2 Android 4.3+.. My firmware is over 10.6.. i installed flatline NVflash for tf300t and after installing Android Root bootloader I chose from the flatline recovery the generate bloobs( I followed the tutorial)The blobs generating was Done and the recovery sad something like bloobs ware uploaded to server. On that menu I tried to run the adb pull comment...that don't work..adb says no device.I booted in Android and I tried again the adb pull.This time adb sad remote object doesn't exist.I checked with Rooted Explorer if the Android Root folder exist in /dara/media/AndrooidRoot. IT DOES! After that I tried to copy that folder on my SD card. On PC shows it a 1 KB file. How I can extract that folder with adb? Adb says something like remote object doesn't exist! Please Help..Sorry for my bad English!
Click to expand...
Click to collapse
More details needed to figure out what your problem is. What OS are you using on your PC? Right now, it sounds like your ADB drivers aren't working correctly. Can you post a screenshot of your cmd commands? At the upload server screen, you should try the command "adb devices" on your pc. If that does not return a serial number, your PC is not communicating with your tab. Likely cause: bad ADB drivers. You can certainly copy the folder to your SD card, but make sure you have permission to do so with your explorer.
graphdarnell said:
More details needed to figure out what your problem is. What OS are you using on your PC? Right now, it sounds like your ADB drivers aren't working correctly. Can you post a screenshot of your cmd commands? At the upload server screen, you should try the command "adb devices" on your pc. If that does not return a serial number, your PC is not communicating with your tab. Likely cause: bad ADB drivers. You can certainly copy the folder to your SD card, but make sure you have permission to do so with your explorer.
Click to expand...
Click to collapse
I'm running windows 8. When the tablet is in Android the pc reconize adb device. I tried this command adb pull/data/media/AndroidRoot ( the comand that is on the tutorial. Can you mace a screenshot of that read and write permisions? I don't understand that r/w....I will try this on Ubuntu 13.xx ( 04 or 10) It's ok in linux to try this...In linux the adb commands are different?
TheKid1997x said:
I'm running windows 8. When the tablet is in Android the pc reconize adb device. I tried this command adb pull/data/media/AndroidRoot ( the comand that is on the tutorial. Can you mace a screenshot of that read and write permisions? I don't understand that r/w....I will try this on Ubuntu 13.xx ( 04 or 10) It's ok in linux to try this...In linux the adb commands are different?
Click to expand...
Click to collapse
They're the same in Linux, but you've gotta to have those ADB drivers in there too. Are you using the 64-bit version? When you say the pc recognized the device, does it return a serial number when you query "adb devices"? If it does, you don't need Ubuntu. If the problem persists, then issue of compatibility with Win 8.
Hi,
I am using this thread since my question is about NVflash
I am new to custom roms/fw on TF300T. I have latest Android 4.2.1 and bootloader (10.6.1.27.5) and it's still locked.
Do I have to do anything else than unlock my bootloader with app provided by ASUS before starting this NVflash procedure? Is root access required?
Do I need specific drivers for Win7 32-bit? I am familiar with ADB/Fastboot..
Thanks for advance!

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