Database Info

Problem locking bootloader.

Adb is saying that it doesn't recognize "fastboot" as a command. I haven't really use ADB since I got the phone in February, has there been changes to the commands needed?

I did a simple search and found this: http://www.nexusoneforum.net/forum/...-fastboot-devices-command-not-recognized.html
GL Hope it helps.

Problem is not it recognizing cause Adb reboot-bootloader works.

This used to work
Cd\
Cd androidsdk/tools/
Fastboot oem lock
Has something been moved? And if so what is the new path?

sarge363 said:
This used to work
Cd\
Cd androidsdk/tools/
Fastboot oem lock
Has something been moved? And if so what is the new path?
Click to expand...
Click to collapse
Make sure fastboot is still in your tools folder. With some of the updated sdk fastboot gets removed. If it's not there you can get it from the cm wiki and just put it in the tools folder.
Sent from my PG06100 using Tapatalk

The problem is that you think you need to run adb to get fastboot to work.
adb and fastboot are 2 separate programs. ADB is the Android Device Bridge where fastboot is another standalone command line program s used to directly flash the filesystem etc.
If you download the Android SDK now, it won't have fastboot included, so you need to get it from somewhere else, like the old CM wiki as crump suggested.
Once you have the compiled fastboot file, you can navigate to it from a command prompt and execute the fastboot commands
Greetz

Thanks for the clarification. I really only used it once or twice when I first got the phone. And I just looked and I am missing the fastboot. I'll give it a shot.

In cm wiki there is only fastboot 32bit. I have 64bit, will it still work?

sarge363 said:
In cm wiki there is only fastboot 32bit. I have 64bit, will it still work?
Click to expand...
Click to collapse
Yes, 64 bit computers are backwards compatible for the most part
Sent from my illuminated black thing

[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

[S-Off] and Device Offline for PJ831000

This was answered a little bit in the S-Off thread and I would like to post it for everyone that has the PJ8310000 device and they are running into device "offline" when using adb devices. This is for Windows 8 only. I had the same problem in OSX, but I believe the solution is the same. I cannot post in the thread in the developer section yet, that is why this is here.
First, if you can't see your device in your device manager, make sure you have the latest HTC Device drivers installed or install the latest version of HTC Sync. This is very important for Windows 8.
Second, you will need to download and install the latest Android SDK. Just "Download From Other Platforms" and choose the appropriate SDK installation. You will need to run the SDK Manager.exe to install the latest tools. Note: ADB and Fastboot have been moved from the "tools" folder to "platform-tools".
Make sure your phone is in debugging mode by going into the Developer Options and choosing "Android debugging."
Find your SDK installation and make sure you are under "platform-tools" folder. You can ctrl-shift-right click on that folder to open a command prompt at that folder location. Saves you time.
Type in the command prompt:
Code:
adb devices
Your device should be listed and probably says Offline. This is normal. Take a look at your phone, you should get a prompt on your phone asking you if you trust the device that is trying to connect to it (this should be your computer). Allow it.
Type in the command prompt:
Code:
adb devices
This time, your device should be listed with the word "device" instead of offline.
To restart the daemon, type the following separately:
Code:
adb kill-server
adb start-server
This is the best I can do for everyone and it solved my problems with no further issues. I am not an expert and this is the only solution that has worked for me.

Thanks, this worked for me.

I did this in Windows 7 SP1 no problem. All I had to so was get the latest Android SDK and replace all the adb/fastboot files I already had and it worked no problems.
If you get permission denied when doing the last "adb shell" command, get adbd insecure from the forums here and run debugging mode insecurely from there.
Sent from my One X using xda app-developers app

Desertman123 said:
If you get permission denied when doing the last "adb shell" command, get adbd insecure from the forums here and run debugging mode insecurely from there.
Click to expand...
Click to collapse
I had this problem because SU was only allowing apps in CM10.1 (4.2.1). I found the solution by enabling the Dev Options via multiple clicks on the Build number until dev options was enabled, then changed Root access to Apps adn ADB.
FYI for anyone else that gets lost like I was.

ok so i can s-off now?

yes get some, 9 steps to s0ff

Ponarona said:
ok so i can s-off now?
Click to expand...
Click to collapse
Yes, you can use the HTC One XL link in the S-Off thread with no issues. I made this to help people with Win8 and trying to get their phones to appear properly in their device manager and to list it under adb devices.

If you get device offline, my issue, I was running android 4.2.2 but had an outdated adb. Just update adb if you still have problems

I know this is exceedingly random, but if you run a mac and can't see your device in adb, and in the past you tried sharing your phone internet with your mac via usb try running this:
sudo kextunload /System/Library/Extensions/EasyTetherUSBEthernet.kext
./adb kill-server
I need to do that before every adb session.
I'd be amazed someone actually has those conditions, but hey, it might help someone.
Sent from my HTC One X using xda app-developers app

Bootloader unlock

Not needed..............

@jmz will this work on OS 4.5.2

krazyace35 said:
@jmz will this work on OS 4.5.2
Click to expand...
Click to collapse
I don't see why it wouldn't as I am on 4.5.3 and it worked.

jmz said:
I don't see why it wouldn't as I am on 4.5.3 and it worked.
Click to expand...
Click to collapse
Cool thanks I'll give it a try and thanks for this unlock tutorial

jmz said:
You will need a linux box or python installed on windows. Find instructions on the web for that.
Step 1: Download attachment
Step 2: Run command and make note of code return
Code:
adb shell cat /sys/block/mmcblk0/device/manfid
Step 3: Run command and make note of code return
Code:
adb shell cat /sys/block/mmcblk0/device/serial
Now you should have 2 sets of numbers. first should be in the format of 0x0000XX where XX is numbers. And the other is 0xSSSSSSSS.
So now use the downloaded file and execute (obivously replacing the entries with what was returned above.
Code:
./cublock.py XX SSSSSSSS
This will tell you you have unlock.signed now. So move that to your fastboot/adb directory and then reboot to bootloader and issue this command
Code:
adb reboot-bootloader
fastboot -i 0x1949 flash unlock unlock.signed
Once done, get back to android and do the following:
Code:
adb shell
su
idme print
You should now see unlock_code: AAAAAAAA and on and on.
Now go flash my TWRP build in OG dev
Original credit goes to @dpeddi & @vortox for the exploit. I did nothing to this code and it is all their work. So give them thanks
Click to expand...
Click to collapse
Sorry for the noob-ish question. How do you get adb to recognize the fire? When I type "adb devices" there are no devices present.

ryanyz10 said:
Sorry for the noob-ish question. How do you get adb to recognize the fire? When I type "adb devices" there are no devices present.
Click to expand...
Click to collapse
do steps 1 through 6 in this thread
http://forum.xda-developers.com/fire-hd/general/root-supersu-stable-appstore-custom-t3113311

Question
Sorry for another question. When I type ./cublock.py, I get ". is not recognized as an internal or external command".
Sorry again for being annoying lol

ryanyz10 said:
Sorry for another question. When I type ./cublock.py, I get ". is not recognized as an internal or external command".
Sorry again for being annoying lol
Click to expand...
Click to collapse
if on windows you need to get python installed

jmz said:
if on windows you need to get python installed
Click to expand...
Click to collapse
I've got python 3.4.2 installed. Which version would you recommend?
After some researching, people have said that python doesn't work very well on Windows 10, which is what I'm on right now.

jmz said:
You will need a linux box or python installed on windows. Find instructions on the web for that.
Step 1: Download attachment
Step 2: Run command and make note of code return
Code:
adb shell cat /sys/block/mmcblk0/device/manfid
Step 3: Run command and make note of code return
Code:
adb shell cat /sys/block/mmcblk0/device/serial
Now you should have 2 sets of numbers. first should be in the format of 0x0000XX where XX is numbers. And the other is 0xSSSSSSSS.
So now use the downloaded file and execute (obivously replacing the entries with what was returned above.
Code:
./cublock.py XX SSSSSSSS
This will tell you you have unlock.signed now. So move that to your fastboot/adb directory and then reboot to bootloader and issue this command
Code:
adb reboot-bootloader
fastboot -i 0x1949 flash unlock unlock.signed
Once done, get back to android and do the following:
Code:
adb shell
su
idme print
You should now see unlock_code: AAAAAAAA and on and on.
Now go flash my TWRP build in OG dev
Original credit goes to @dpeddi & @vortox for the exploit. I did nothing to this code and it is all their work. So give them thanks
Click to expand...
Click to collapse
Hi jmz,
I have a question here- all that was in your ZIP file was the cublock.py file.
Are we supposed to use this with the rest of draxie's tools in the HDX thread? If so, I was able to get an 'unlock.img' file, but nothing called 'unlock.signed'
maybe you didn't upload all the attachments we needed?
either way, thanks soooo much for your work !

edouble312 said:
Hi jmz,
I have a question here- all that was in your ZIP file was the cublock.py file.
Are we supposed to use this with the rest of draxie's tools in the HDX thread? If so, I was able to get an 'unlock.img' file, but nothing called 'unlock.signed'
maybe you didn't upload all the attachments we needed?
either way, thanks soooo much for your work !
Click to expand...
Click to collapse
sorry, with that tool you only get the unlock.img . I need to correct the post

In my linux box 'cuber' module, required by cublock.py, is not installed; is this the correct source? https://github.com/benesch/cuber
One more question: I forgot to block OTA update so my HD6 updated to 4.5.4, loosing root permissions. What I should do? Need to wait KingRoot supports the new software version or can I proceed to unlock bootloader and install twrp? Or could install, if available, a 4.5.3 recovery through dd? Very thanks.

I sense many roms being ported very soon...

Sure hope so!

I used the tools (cuber) in this post:
http://forum.xda-developers.com/kin...tools-create-unlock-img-fix-boot-img-t3050689

So i generated unlock.img, but i am still unable to enter fastboot mode,
i tried changing boot to 4002, i rooted and tried to execute fastboot file, nothing works tbh, how do you suppose i fix this?
thanks in advance

robert896 said:
So i generated unlock.img, but i am still unable to enter fastboot mode,
Click to expand...
Click to collapse
Need more info: Your computer OS, tablet device model (Settings>Device Options), Fire OS version (Device Options>System Updates). Tell exactly what happens when you run: adb reboot-bootloader.

DoLooper said:
Need more info: Your computer OS, tablet device model (Settings>Device Options), Fire OS version (Device Options>System Updates). Tell exactly what happens when you run: adb reboot-bootloader.
Click to expand...
Click to collapse
ok im on ubuntu 15.04 got full adb and fastboot (they work on other devices) --- fire os 4.4.3---device model, kfhd 3rd gen
i also have windows 7 x64 dual booted with full adb and fastboot set up also
when i do adb reboot-bootloader, it restarts but doesnt enter fastboot ,, it boots into normal mode

robert896 said:
device model, kfhd 3rd gen
Click to expand...
Click to collapse
These unlock instructions are for Fire HDs (4th gen). You need a fastboot cable for KFSOWI. Try G+ KFSOWI modding.

I am new to the tablet scene. This is my very first tablet. I would like to root the device and install custom recovery and hopefully custom Rom. Is this the first thing I do or should I start somewhere else?

Unlock 6.0 Bootlader

I downloaded adb-fastboot-latest_win_linux.zip. Using Ubuntu 12.04, unziped ”adb” and “fastboot”. Went to terminal and change directory to where adb” and “fastboot” where placed. I had no issues with ADB commands, however, I never got a reply from the following command:
Code:
ADB$ fastboot oem get_unlock_data
< waiting for device >
Have not tried from Windows yet. I know there were some issues with MTP after the 6.0 update and my version of Linux (MTP supported on Ubuntu v13 and above). Not sure if this is the issue since ADB commands seemed to work. Any recommendations?
Update: No issue using Windows

MrTooPhone said:
I downloaded adb-fastboot-latest_win_linux.zip. Using Ubuntu 12.04, unziped ”adb” and “fastboot”. Went to terminal and change directory to where adb” and “fastboot” where placed. I had no issues with ADB commands, however, I never got a reply from the following command:
Code:
ADB$ fastboot oem get_unlock_data
< waiting for device >
Have not tried from Windows yet. I know there were some issues with MTP after the 6.0 update and my version of Linux (MTP supported on Ubuntu v13 and above). Not sure if this is the issue since ADB commands seemed to work. Any recommendations?
Update: No issue using Windows
Click to expand...
Click to collapse
Did you execute 'adb reboot bootloader' first? All fastboot command need to be executed with the device in fastboot mode, and need su (sudo) privileges.

In addition to the above, by not prepending './' to your command, you were calling a(n apparently available) system-wide installation that might have been too old to detect the device. It would also help if you would post an lspci so we could see if the device is at least in the correct mode.

acejavelin said:
Did you execute 'adb reboot bootloader' first? All fastboot command need to be executed with the device in fastboot mode, and need su (sudo) privileges.
Click to expand...
Click to collapse
I did 'adb reboot bootloader first, however, I did not do "su" for fast boot command. So "adb" command does not require "su"? I will try "su" fastboot command later and report back.

MrTooPhone said:
I did 'adb reboot bootloader first, however, I did not do "su" for fast boot command. So "adb" command does not require "su"? I will try "su" fastboot command later and report back.
Click to expand...
Click to collapse
Correct, add doesn't require su, fastboot does.
Sent from my MotoG3 using Tapatalk

acejavelin said:
Correct, add doesn't require su, fastboot does.
Sent from my MotoG3 using Tapatalk
Click to expand...
Click to collapse
Tried again with Linux. SU did the trick. Thanks.