Stuck on [ fastboot ]. - Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot

Please help, Kindle HDX 8.9 (3rd Generation).
Kindle is stuck on fastboot
@draxie it seemed like you know a lot about the kindle fire hdx model,
from a completely noobish point of knowing absolutely nothing about adb, sideloading, twrp any of that
I had attempted to use flashify to uh, boot a ubuntu.img
https://play.google.com/store/apps/details?id=com.cgollner.flashify&hl=en
https://dl.xda-developers.com/thumbs/3/7/9/9/0/7/2/3799072.jpg
above image copied from another thread, showing the image that is displayed on my kindle when I try to turn it on now.
I called into Amazon tech support.
But, that didn't work. they suggested leaving the tablet on the charger for a good 1 hour then called me back, still on the same screen.
Before I was going to attempt restore to factory defaults, I wanted check back here to see if I could get some help before I decide to wipe it.
If I could get some step by step instructions on how to fix it I would greatly appreciate it!
Please help, thanks in advance.

Really desperate here.. :/

Whats happens when you connect the tablet on a PC? First of all , you need check if you can get ADB Conectivity, using Minimal ADB and Fastboot, before that, install Kindle Fire Drivers
https://forum.xda-developers.com/kindle-fire-hdx/general/thor-unlocking-bootloader-firmware-t3463982
After driver installation, download ADB and read how it works (super easy if you pay atention) to check if possible recover your tablet using some comands , read about that and wait for Draxie reponse or Davey126 to get correct instructions.
Here's a case similar to you (stuck in Fastboot) but dont take it as solution, becasue every single brick isnt the same, and you could need other method
https://forum.xda-developers.com/ki...stuck-fastboot-kidnle-hdx-8-9-apollo-t3667492

Yousucks2 said:
Whats happens when you connect the tablet on a PC? First of all , you need check if you can get ADB Conectivity, using Minimal ADB and Fastboot, before that, install Kindle Fire Drivers
https://forum.xda-developers.com/kindle-fire-hdx/general/thor-unlocking-bootloader-firmware-t3463982
After driver installation, download ADB and read how it works (super easy if you pay atention) to check if possible recover your tablet using some comands , read about that and wait for Draxie reponse or Davey126 to get correct instructions.
Here's a case similar to you (stuck in Fastboot) but dont take it as solution, becasue every single brick isnt the same, and you could need other method
https://forum.xda-developers.com/ki...stuck-fastboot-kidnle-hdx-8-9-apollo-t3667492
Click to expand...
Click to collapse
You are in a world of hurt. It's possible (likely) the device can be recovered but not without considerable effort and (probably) many failed attempts. Such assistance is beyond what can reasonably be provided via the forums. You can browse through HDX threads to get the gist of what needs to happen. If you are a technology/Android noob it will probably be easier to pick up a refurb at an auction site. Good luck.

PM for support is normally ignored
joltpodcast03 said:
Please help, Kindle HDX 8.9 (3rd Generation).
Kindle is stuck on fastboot
@draxie it seemed like you know a lot about the kindle fire hdx model,
from a completely noobish point of knowing absolutely nothing about adb, sideloading, twrp any of that
I had attempted to use flashify to uh, boot a ubuntu.img
https://play.google.com/store/apps/details?id=com.cgollner.flashify&hl=en
https://dl.xda-developers.com/thumbs/3/7/9/9/0/7/2/3799072.jpg
above image copied from another thread, showing the image that is displayed on my kindle when I try to turn it on now.
I called into Amazon tech support.
But, that didn't work. they suggested leaving the tablet on the charger for a good 1 hour then called me back, still on the same screen.
Before I was going to attempt restore to factory defaults, I wanted check back here to see if I could get some help before I decide to wipe it.
If I could get some step by step instructions on how to fix it I would greatly appreciate it!
Please help, thanks in advance.
Click to expand...
Click to collapse
If you have fastboot working, your device should be recoverable.
The steps to take depend largely on your definition of "fix it"...
What host platform (i.e. Windows, MacOS, Linux) and variant
are you using BTW? Can you communicate with the device
using the fastboot command?

draxie said:
If you have fastboot working, your device should be recoverable.
The steps to take depend largely on your definition of "fix it"...
What host platform (i.e. Windows, MacOS, Linux) and variant
are you using BTW? Can you communicate with the device
using the fastboot command?
Click to expand...
Click to collapse
If it's fixable, it's worth fixing for me.
 @draxie I have a Mac OS for a computer, I'm able to hook up a virtual machine if I need Linux. (Thanks again for the timely response to).
If I plug my machine into my computer and attempt to access its storage with the android tool that it mentions when you plug it in. I was able to access its storage before this happened, (factory provided cable), (just talking about accessing downloads).
It's bricked!?
How do I use fast boot commands?
And don't I need to make a special cord for it?
I have tons of micro USB to USB cords laying around to.

Do your homework...
joltpodcast03 said:
If it's fixable, it's worth fixing for me.
@draxie I have a Mac OS for a computer, I'm able to hook up a virtual machine if I need Linux. (Thanks again for the timely response to).
If I plug my machine into my computer and attempt to access its storage with the android tool that it mentions when you plug it in. I was able to access its storage before this happened, (factory provided cable), (just talking about accessing downloads).
It's bricked!?
How do I use fast boot commands?
And don't I need to make a special cord for it?
I have tons of micro USB to USB cords laying around to.
Click to expand...
Click to collapse
As I said, if fastboot works, it's fixable (in other words, it's not a brick).
BUT, you'll have to find one of the million guides on how to setup and
use fastboot all by yourself. That's not something I'm willing to spend
time on. Sorry...
As for cables, unless the device is a soft-brick, you don't need a special
cable, but it's preferable to use your factory cable not random junk.
BUT, seeing that you have MacOS, my 1-Click tool _should_ work for you.
Then, all you need to do is click through a web-UI. If you want to do that
instead, you'll have to wait though, because I need to iron out a wrink or
two, and haven't had the time the last week or so...

Do you have the drivers installed ? Its the first step, you need it because ADB program needs recognize a device to work , without that, its useless
Before continue, i reccomend you use windows , the tools provided to get ADB and Unlock bootloader, are simplier for beginners, with linux you need some commands input skills
Second = Install ADB from the link i posted or search it on google "ADB And Minimal Fastboot" dont take more than a seconds
And read please, without your cooperation, i think no one have the time and patience to guide you on a step by step instructions (assuming youre on a tech forum and you need a minimun knowledge before ask/do something)
If you get ADB Connection :aka conect your tablet to your PC using USB Cable ,run ADB (prefer as admin) and this show some device connected (you dont need put some command to get connection)
From my ignorance (Fortunately i do two succesfull bootloader unlocks without brick my devices) i think you screwed the original boot, thats why your tablet starts directly to fastboot mode, if you can get ADB connection, its possible unlock it or reapair, but again, you need know how to input the codes, come back when you post the results about ADB State and read abouthow works ADB before proceed to help you

Yousucks2 said:
Do you have the drivers installed ? Its the first step, you need it because ADB program needs recognize a device to work , without that, its useless
Before continue, i reccomend you use windows , the tools provided to get ADB and Unlock bootloader, are simplier for beginners, with linux you need some commands input skills
Second = Install ADB from the link i posted or search it on google "ADB And Minimal Fastboot" dont take more than a seconds
And read please, without your cooperation, i think no one have the time and patience to guide you on a step by step instructions (assuming youre on a tech forum and you need a minimun knowledge before ask/do something)
If you get ADB Connection :aka conect your tablet to your PC using USB Cable ,run ADB (prefer as admin) and this show some device connected (you dont need put some command to get connection)
From my ignorance (Fortunately i do two succesfull bootloader unlocks without brick my devices) i think you screwed the original boot, thats why your tablet starts directly to fastboot mode, if you can get ADB connection, its possible unlock it or reapair, but again, you need know how to input the codes, come back when you post the results about ADB State and read abouthow works ADB before proceed to help you
Click to expand...
Click to collapse
Technically not ADB if working in fastboot but guidance is still 100% relevant.

fastboot commands?

Related

Is Fastboot a possible option yet on the NT?

I see they are flashing custom files / ROMs on the Kindle Fire using fastboot. I believe we are limited on this due to our current bootloader state, but does anyone with experience with Fastboot know if this may be a possible working option until we can get CWM / recovery ?
I agree, can someone please try this? I've seen romified asking this question several times but no one seems to have tried it. The chances aren't great, but it's definitely worth a try.
might be as simple as "adb reboot fastboot"
and then "fastboot oem unlock" or other commands (I'm not too familiar with them myself)
This harks back to the (not so long ago) days of flashing via fastboot on my HTC Magic, which have since passed since I move onto a SGS II.
Edit: Oops it wasn't romified who asked this previously. Can't remember who it was. But either way, that's not really important.
I have not asked about fastboot yet as I just though of it and did some quick research. I am comfortable hacking roms and decompiling files and what not, but bootloaders and hacking recovery is new to me (for now anyway) As soon as I get to where I can I will dig into it further but if someone knows it isn't going to happen with this bootloader, no need in wasting time on it. It could open the door for other possibilities as well. I tried to get fastboot to recognize my NT but no luck. It was just a quick try though.
Did you manage to get the NT to get into fastboot mode though? Probably using the adb reboot fastboot or adb reboot download command (unless we find the hard button shortcut to it)?
I don't have the Nook Touch yet, but will probably be getting one to play with soon (the gf has her eyes on one). Either way, the more capability unlocked, the better.
If you can get the device into fastboot, it's a matter of looking carefully at the USB device tree and seeing that you have a fastboot device listed, then digging through the strings until you find a string you can use to communicate with the device.
If Fastboot isn't included with the NT, it is available with a number of other software packages.
I know it's part of one of the Lenovo LeTools packages, for instance, which is available for download for Windows hosts. If you get the copy from LeTools, be aware that it will install (or try to) the LeTools.apk that's bundled with it from your computer to any bloody Android device that's attached, not just to Lenovo devices. So you may want to delete LeTools.apk after installing and before connecting your NT.
Or you might want to try leaving it there as an experiment. The apk does some interesting things, one of which is make your device discoverable via wifi, at least if it's a Lenovo branded device.
The release of LeTools I just confirmed fastboot for is available at http://consumersupport.lenovo.com/us/en/DriversDownloads/drivers_show_5004.html release IN12STW151WW5.exe.
You don't need to install everything to get fastboot - you can unzip the installer a couple of times to get to the install.msi file for just the tools.

Nexus 7 (2012) Cannot be Recognized (Tried Everything)

Hello,
First off, I've gone through the forums and I have looked up other posts and despite everything I cannot figure out how to get my nexus 7 tablet to be recognized by the computer (I tried and after two days of searching for answers I decided to make a post). I like to include this information so people don't assume that I post without browsing or haven't tried anything yet.
The thing that I am having troubles with is that I have a nexus 7 tablet that is softbricked, I have already gone through a lot of ways to fix that problem (I found the best solution is this:http://forum.xda-developers.com/showthread.php?t=1809195). However, the issue is is that I cannot get my computer to recognize the nexus tablet to flash it and restore it back to factory settings.
I have installed and updated the device drivers on my computer, but still I have had no such luck. I found that ADB doesn't recognize the device whilst in the Bootloader, but still will not recognize the device in recovery mode. If anyone has any tips, or suggestions that might work PLEASE let me know, at this point I'm getting desperate and any/all help would be greatly appreciated!
Thank you!
NecroGi said:
Hello,
First off, I've gone through the forums and I have looked up other posts and despite everything I cannot figure out how to get my nexus 7 tablet to be recognized by the computer (I tried and after two days of searching for answers I decided to make a post). I like to include this information so people don't assume that I post without browsing or haven't tried anything yet.
The thing that I am having troubles with is that I have a nexus 7 tablet that is softbricked, I have already gone through a lot of ways to fix that problem (I found the best solution is this:http://forum.xda-developers.com/showthread.php?t=1809195). However, the issue is is that I cannot get my computer to recognize the nexus tablet to flash it and restore it back to factory settings.
I have installed and updated the device drivers on my computer, but still I have had no such luck. I found that ADB doesn't recognize the device whilst in the Bootloader, but still will not recognize the device in recovery mode. If anyone has any tips, or suggestions that might work PLEASE let me know, at this point I'm getting desperate and any/all help would be greatly appreciated!
Thank you!
Click to expand...
Click to collapse
adb is not designed to be usable in bootloader mode. You need fastboot for that. If you have the fastboot.exe program in the same folder as your adb stuff, try this:
fastboot devices
If it reads, then all you need to do is fastboot flash the various .img files back to the tablet. There are tool kits that do this for you, but I prefer doing it manually as there are less chances of things messing up and if they do, you're more likely to know at what step which could be useful for further troubleshooting if need be. It is important to download the correct img files due to differences between the generations and wifi / data enabled ones. There is a flash-all script that you can find in the download of the factory images, which might make it easier, but you can just manually flash the separate files as sometimes you don't need to bother with them all (like the bootloader) though if the script works, then it'll be fine and might make it easier if you are not familiar with the commands.
If you don't have fastboot at all, just grab it from here: http://forum.xda-developers.com/showthread.php?t=2317790
Nexus img files: https://developers.google.com/android/nexus/images
Hit me up on Hangouts if you need more direction.
NecroGi said:
Hello,
First off, I've gone through the forums and I have looked up other posts and despite everything I cannot figure out how to get my nexus 7 tablet to be recognized by the computer (I tried and after two days of searching for answers I decided to make a post). I like to include this information so people don't assume that I post without browsing or haven't tried anything yet.
The thing that I am having troubles with is that I have a nexus 7 tablet that is softbricked, I have already gone through a lot of ways to fix that problem (I found the best solution is this:http://forum.xda-developers.com/showthread.php?t=1809195). However, the issue is is that I cannot get my computer to recognize the nexus tablet to flash it and restore it back to factory settings.
I have installed and updated the device drivers on my computer, but still I have had no such luck. I found that ADB doesn't recognize the device whilst in the Bootloader, but still will not recognize the device in recovery mode. If anyone has any tips, or suggestions that might work PLEASE let me know, at this point I'm getting desperate and any/all help would be greatly appreciated!
Thank you!
Click to expand...
Click to collapse
You won't get adb in bootloader mode.
You have to use the fastboot command.
Please tell the OS on your computer.
Use the tool in my signature as an environment.
Download 7zip, and install that.
Then go here and download the proper image for your device.
It would either be "Factory Images "nakasi" for Nexus 7 (Wi-Fi)" or "Factory Images "nakasig" for Nexus 7 (Mobile)".
Grab the 4.4.2 version.
Extract the downloaded file with 7zip into the "Work" folder in the tool form my signature.
Then extract that "nakasig-kot49h-factory-83d93b5f.tar" file with 7zip.
Then go into the folder that came out of that, and extract the "image-nakasig-kot49h.zip" into the Work folder.
And enter the following commands while in bootloader.
Code:
fastboot oem unlock
fastboot erase userdata
fastboot erase system
fastboot erase recovery
fastboot erase cache
cd nakasig-kot49h
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot reboot
Make SURE you grab the correct image for your device. Wifi or Mobile.
I also assume that you know the .img files should be in the Work folder before you type thse commands into my tool.
Hey guys, first of all thank you for the speedy replies and steps I should follow.
Right now I'm using OSX but for the tablet I'm using a virtual Win7 machine to try and get this damn tablet to be recognized by the computer. The process is being delayed a little bit because my micro USB cords are being temperamental, meaning that the tablet has no juice, and when I mess with it (using the power + volume buttons to boot to bootloader/recover) the cord comes unplugged. I know automatically you guys are going to pinpoint this as the source of the issue (mainly because I would too), but it works fine if just laid flat and stays connected. It just has zero charge so when it disconnects/reconnects I literally have to power it back up, just need to wait for it to have some charge before I tinker with it more.
I will post updates after it charges.
Although I already thanked you guys, thanks again for speedy reply. It's much appreciated.
NecroGi said:
Hey guys, first of all thank you for the speedy replies and steps I should follow.
Right now I'm using OSX but for the tablet I'm using a virtual Win7 machine to try and get this damn tablet to be recognized by the computer. The process is being delayed a little bit because my micro USB cords are being temperamental, meaning that the tablet has no juice, and when I mess with it (using the power + volume buttons to boot to bootloader/recover) the cord comes unplugged. I know automatically you guys are going to pinpoint this as the source of the issue (mainly because I would too), but it works fine if just laid flat and stays connected. It just has zero charge so when it disconnects/reconnects I literally have to power it back up, just need to wait for it to have some charge before I tinker with it more.
I will post updates after it charges.
Although I already thanked you guys, thanks again for speedy reply. It's much appreciated.
Click to expand...
Click to collapse
I suggest to STOP!!!
If you are trying to restore the device and the cable disconnects in the middle of it, it might not be recoverable. That would be one of the few ways to really damage the tablet as they are pretty difficult to hard brick. Don't half ass it with stuff like this. A good cable is not THAT much and will certainly be cheaper than a new tablet or getting it to a point where you might have to send it somewhere for service.
I'm not familiar with Macs, but if you are more so, then this might be better than using a Virtual set up:
https://code.google.com/p/adb-fastboot-install/
es0tericcha0s said:
I suggest to STOP!!!
If you are trying to restore the device and the cable disconnects in the middle of it, it might not be recoverable. That would be one of the few ways to really damage the tablet as they are pretty difficult to hard brick. Don't half ass it with stuff like this. A good cable is not THAT much and will certainly be cheaper than a new tablet or getting it to a point where you might have to send it somewhere for service.
I'm not familiar with Macs, but if you are more so, then this might be better than using a Virtual set up:
Click to expand...
Click to collapse
It's actually working fine now (in the sense that the computer can now read it). The Virtual Machine also works just as good, but for some reason the toolkit I'm using won't properly return the tablet to the stock image using the SkipSoft Android ToolKit, so I'm going to have to try and find another way.
Thanks for your guys' help.

[Q] HELP me with my bricked HDX and adb seem l like dont regconize it

First, sory for my bad English
I'd tried to root my kindle but I make mistake with build.prop and now it's bricked
I'd tried almost methods in this forum but adb still dont regconize my kindle,so i cant do anything like " adb shell, adb root...." to fix it
Pls help me to fix my kindle
?
tuilakhang said:
First, sory for my bad English
I'd tried to root my kindle but I make mistake with build.prop and now it's bricked
I'd tried almost methods in this forum but adb still dont regconize my kindle,so i cant do anything like " adb shell, adb root...." to fix it
Pls help me to fix my kindle
Click to expand...
Click to collapse
Whatever you do do not do a factory reset and less you are about to drop it in the mailbox
http://forum.xda-developers.com/showthread.php?t=2781665. Post 66. And Have you read and tried last three pages here ? http://forum.xda-developers.com/showthread.php?t=2588608 and check read last three pages of http://forum.xda-developers.com/showthread.php?t=2782159 and include read OP on both thoroughly... If you have follow directions to T ..Too no avail .. Then there is probably no help to be had for you I apologize... That is without fastboot capabilities and an unlocked boot loader.
I'd read this and can't get it so well
My problem is adb don't regonize my device, and I can't do anything with adb command
jimyv said:
Whatever you do do not do a factory reset and less you are about to drop it in the mailbox
http://forum.xda-developers.com/showthread.php?t=2781665. Post 66. And Have you read and tried last three pages here ? http://forum.xda-developers.com/showthread.php?t=2588608 and check read last three pages of http://forum.xda-developers.com/showthread.php?t=2782159 and include read OP on both thoroughly... If you have follow directions to T ..Too no avail .. Then there is probably no help to be had for you I apologize... That is without fastboot capabilities and an unlocked boot loader.
Click to expand...
Click to collapse
I'd read this and can't get it so well
My problem is adb don't regonize my device, and I can't do anything with adb command
?
tuilakhang said:
I'd read this and can't get it so well
My problem is adb don't regonize my device, and I can't do anything with adb command
Click to expand...
Click to collapse
you followed all the directions on how to install sdk and uninstall old drivers ect http://forum.xda-developers.com/showthread.php?t=2588608 again the last 3 pages here are about installing the sdk to get it to see ....like I said before if you have done this and follow through and not just looked at it and thought it might not work then there's probably no help for you. Sorry folks if you don't understand and know how to use this info..there is hardly no help for you because currently there is not a 1 click solution...besides a call to amazon.....
You have the JDK & Android SDK installed? Occasionally I had issues connecting to adb when recreating previous bootloops & soft bricks. It seems that it gets hung up in a stat that Windows doesn't like. The only way I could get adb to function at these times was to run a Linux distro or on a Linux machine. You can download the wubi installer for dual booting Unbuntu, which is what 99% of people that have had issues have done to regain adb access. Linux just seems to play better with Android & the Android SDK tools, which really isn't surprising.
GSLEON3 said:
You have the JDK & Android SDK installed? Occasionally I had issues connecting to adb when recreating previous bootloops & soft bricks. It seems that it gets hung up in a stat that Windows doesn't like. The only way I could get adb to function at these times was to run a Linux distro or on a Linux machine. You can download the wubi installer for dual booting Unbuntu, which is what 99% of people that have had issues have done to regain adb access. Linux just seems to play better with Android & the Android SDK tools, which really isn't surprising.
Click to expand...
Click to collapse
I installed Ubuntu but when I open it, adb is not found, pls help me 2 use Ubuntu
Second, I just asked some friends have the old kindle verson, they say I should use Factory cable, will it work ????
tuilakhang said:
I installed Ubuntu but when I open it, adb is not found, pls help me 2 use Ubuntu
Second, I just asked some friends have the old kindle verson, they say I should use Factory cable, will it work ????
Click to expand...
Click to collapse
NO. This is not an OMAP device & it does NOT use uBoot, so factory cable is useless. Try a different USB port. Also, if you installed Linux, you still have to install the Java JDK & the Android SDK. There are some guides for setting up a build environment, which is pretty much what you need to do to really be able to use the tools in Windows or Linux. Taske a look here: Setting up a build environment in Unbuntu
You don't need Python or Gnu, nor the modules, but you must sdet up the JDK & the SDK & then set the paths.
tuilakhang said:
I installed Ubuntu but when I open it, adb is not found, pls help me 2 use Ubuntu
Second, I just asked some friends have the old kindle verson, they say I should use Factory cable, will it work ????
Click to expand...
Click to collapse
as I said maybe something will come through QPST
at least QPST detects Kindle HDX 8.9 (gray logo and then a black screen) with factory cable
I also lock the device after editing build.prop
but I lack the knowledge and skills to continue this way (in order not to kill the device)
thread(chinese) http://blog.csdn.net/syhost/article/details/20435957
amazonhdx said:
as I said maybe something will come through QPST
at least QPST detects Kindle HDX 8.9 (gray logo and then a black screen) with factory cable
I also lock the device after editing build.prop
but I lack the knowledge and skills to continue this way (in order not to kill the device)
thread(chinese) http://blog.csdn.net/syhost/article/details/20435957
Click to expand...
Click to collapse
Yeah, I don't read chinese & google doesn't do a very good job translating it, so, not gonna even try.
HOWEVER, I do know that you will need the Lab126 HSUSB driver. I don't remember if this was the one I used, but it was similarly named, I think this is for the BC radio stack diagnostic bulk mode originally & worked for the HDX. http://www.driverscape.com/download/lab126-hs-usb-diagnostics-0800-(com39)
Actually, I remember playing with this & thinking it could be useful for some of the early HDX issue I ran across too: http://forum.xda-developers.com/showthread.php?t=2582142
GSLEON3 said:
Yeah, I don't read chinese & google doesn't do a very good job translating it, so, not gonna even try.
HOWEVER, I do know that you will need the Lab126 HSUSB driver. I don't remember if this was the one I used, but it was similarly named, I think this is for the BC radio stack diagnostic bulk mode originally & worked for the HDX. http://www.driverscape.com/download/lab126-hs-usb-diagnostics-0800-(com39)
Actually, I remember playing with this & thinking it could be useful for some of the early HDX issue I ran across too: http://forum.xda-developers.com/showthread.php?t=2582142
Click to expand...
Click to collapse
Ths 4 your guide and I will try with it and feed back tonight
stuck in same problem
my device still can't be recognized, still the same when it first bricked
GSLEON3 said:
Yeah, I don't read chinese & google doesn't do a very good job translating it, so, not gonna even try.
HOWEVER, I do know that you will need the Lab126 HSUSB driver. I don't remember if this was the one I used, but it was similarly named, I think this is for the BC radio stack diagnostic bulk mode originally & worked for the HDX. http://www.driverscape.com/download/lab126-hs-usb-diagnostics-0800-(com39)
Actually, I remember playing with this & thinking it could be useful for some of the early HDX issue I ran across too: http://forum.xda-developers.com/showthread.php?t=2582142
Click to expand...
Click to collapse
how can I download Lab126 HSUSB, I enter your link and download driver toolkit, but I can't see Lab126... and it's a paid license
tuilakhang said:
how can I download Lab126 HSUSB, I enter your link and download driver toolkit, but I can't see Lab126... and it's a paid license
Click to expand...
Click to collapse
You'll have to search around for it. Lab126 is the company that makes the HDX. That page only shows you the various driver names, the correct com port & identifies what device you want to see in device manager once you get QPST set up properly.
GSLEON3 said:
You'll have to search around for it. Lab126 is the company that makes the HDX. That page only shows you the various driver names, the correct com port & identifies what device you want to see in device manager once you get QPST set up properly.
Click to expand...
Click to collapse
I had google it and I can't find any lnk for this driver, can you give me this driver or link I can down
tuilakhang said:
I had google it and I can't find any lnk for this driver, can you give me this driver or link I can down
Click to expand...
Click to collapse
try it http://www.mediafire.com/download/xnjxkd49dn9d75j/QualcommDrv.zip
or it http://kindle-sdk.s3.amazonaws.com/2ba63011a73a0a0d0f35e001696677ec92a825cb.zip
amazonhdx said:
try it http://www.mediafire.com/download/xnjxkd49dn9d75j/QualcommDrv.zip
or it http://kindle-sdk.s3.amazonaws.com/2ba63011a73a0a0d0f35e001696677ec92a825cb.zip
Click to expand...
Click to collapse
ths 4 your sharing, but it's not work with me too, I has tried with 2 laptop and 3 or 4 cables, but it's not work too, don't have any signal when I connect it. I can't understand why I can't be
tuilakhang said:
ths 4 your sharing, but it's not work with me too, I has tried with 2 laptop and 3 or 4 cables, but it's not work too, don't have any signal when I connect it. I can't understand why I can't be
Click to expand...
Click to collapse
if kindle bricked (for example after a failure edit build.prop - gray logo and black screen), pc not detect device with standart microusb cable, driver can not be installed, adb not working.
but if use factory cable (buy or make), then the device connect as a usb bulk. you may install the first driver to it.
further steps to recovery does not exist yet
amazonhdx said:
if kindle bricked (for example after a failure edit build.prop - gray logo and black screen), pc not detect device with standart microusb cable, driver can not be installed, adb not working.
but if use factory cable (buy or make), then the device connect as a usb bulk. you may install the first driver to it.
further steps to recovery does not exist yet
Click to expand...
Click to collapse
So, What shoud I do to connect my kindle?
tuilakhang said:
So, What shoud I do to connect my kindle?
Click to expand...
Click to collapse
if kindle bricked (gray logo, thor not installed), just wait until a way to recover

How do I use a chromebook so I can flash a rom onto a samsung phone

Recently, actually the day after getting a phone, it broke, somehow, while using king root, and I need to fix it quick as possible. Is it possible to flash a new rom onto a phone using the chromebook I have. I need to know quick before I get in trouble.:crying:
H4ck3rz said:
Recently, actually the day after getting a phone, it broke, somehow, while using king root, and I need to fix it quick as possible. Is it possible to flash a new rom onto a phone using the chromebook I have. I need to know quick before I get in trouble.:crying:
Click to expand...
Click to collapse
Hello H4ck3rz,
I have recently purchased a Samsung Chromebook Plus and I also recently got a Nexus 6. I have been looking into how to use fastboot in order to root and rom my Nexus. I have found some promising info on the subject:
I first found this XDA Article that gives more of an overview on enabling ADB and Fastboot on Chrome OS
https://www.xda-developers.com/guide-to-enable-adb-and-fastboot-on-chromeos/
That article refers to an actual XDA guide (tutorial thread) at the very end:
https://forum.xda-developers.com/showthread.php?p=38232908#post38232908
I've read through them both and they seem pretty straight forward. It helps to have a bit of command line knowledge, but the commands used are clear in the instructions.
There is a section in the tutorial that links back to the Chromium Project site where you'll have to find your specific device to learn how to get into developer mode (assuming you don't already know).
NOTE: I have not tried this yet, but I am 100% sure I am going to at some point soon. Probably some time this weekend. After I go through it, I will post again to let you know how it went, if you want to wait to hear about results before you try it.
Hope this helps.
Rk.
Update: I decided I to work on this last night and from the beginning I had problems. TL;DR - adb and fastboot are already part of the developer mode system on my Chromebook Plus. So the need to follow those guides isn't necessary for me.
I was not, however, able to do anything to my Nexus 6 from my Chromebook. Since the Plus only has USB Type-C ports, I bought a USB Type-C to Micro USB cord, but the Nexus wasn't being recognized properly. adb devices returned "????????????" devices, and I didn't get anything with fastboot. I can only surmise that it is the cord, because on my windows laptop, adb and fastboot work flawlessly while my Nexus 6 was connected with the included sync cable.
I'll post again if have more info to share. Sorry I couldn't be of more help.
Rk
rkwarner2 said:
Hello H4ck3rz,
I have recently purchased a Samsung Chromebook Plus and I also recently got a Nexus 6. I have been looking into how to use fastboot in order to root and rom my Nexus. I have found some promising info on the subject:
I first found this XDA Article that gives more of an overview on enabling ADB and Fastboot on Chrome OS
https://www.xda-developers.com/guide-to-enable-adb-and-fastboot-on-chromeos/
That article refers to an actual XDA guide (tutorial thread) at the very end:
https://forum.xda-developers.com/showthread.php?p=38232908#post38232908
I've read through them both and they seem pretty straight forward. It helps to have a bit of command line knowledge, but the commands used are clear in the instructions.
There is a section in the tutorial that links back to the Chromium Project site where you'll have to find your specific device to learn how to get into developer mode (assuming you don't already know).
NOTE: I have not tried this yet, but I am 100% sure I am going to at some point soon. Probably some time this weekend. After I go through it, I will post again to let you know how it went, if you want to wait to hear about results before you try it.
Hope this helps.
Rk.
Click to expand...
Click to collapse
Thanks for this! I can't find my windows laptop and all I have to use now is a Chromebook that does not have adb or fastboot installed. I followed the links and tutorials you shared and was able to install chroot (linux), install adb and fastboot on that linux, and then finally use it to load my phone into fastboot and flash TWRP on my nexus 5. You saved me so much trouble!
i3uu said:
Thanks for this! I can't find my windows laptop and all I have to use now is a Chromebook that does not have adb or fastboot installed. I followed the links and tutorials you shared and was able to install chroot (linux), install adb and fastboot on that linux, and then finally use it to load my phone into fastboot and flash TWRP on my nexus 5. You saved me so much trouble!
Click to expand...
Click to collapse
can you please help me. when I enter 'sudo adb devices' the device is seen. but it says unauthorized. Can you help me with a a step by step write up. I want to flash Android P on to my Pixel 2 XL.
Thanks

Soft Brick Kindle Fire HDX 7 - 4.5.5.3

Hello everyone,
I've been tinkering with my kindle attempting to flash TWRP so I could flash other ROMs on my Kindle Fire HDX 7 (3rd generation) but I have seemed to soft brick the device after using unlock.bat from https://forum.xda-developers.com/kindle-fire-hdx/general/thor-unlocking-bootloader-firmware-t3463982/post70881555#post70881555
The unlock.bat was supposed to unlock my bootloader, but now the device won't power on. If I plug it into the windows a bunch of partitions appear and windows prompts me if I want to format the various drives. If I plug my kindle into Linux, the 7 (i think) partitions show folders various different system functions.
Someone wrote in a separate forum that it's possible to restore kindle if I using something called eMMC Raw tool, but didn't really give any clear instructions.
If anyone could help me recover my device, that would be greatly appreciated. Thank you.
For some reason I can't upload a picture of the various files in the partition.
Side note: could I theoretically put CM 12 or anything else on one of the partitions instead of the stock ROM?
Praxxer1 said:
Hello everyone,
I've been tinkering with my kindle attempting to flash TWRP so I could flash other ROMs on my Kindle Fire HDX 7 (3rd generation) but I have seemed to soft brick the device after using unlock.bat from https://forum.xda-developers.com/ki...r-firmware-t3463982/post70881555#post70881555
The unlock.bat was supposed to unlock my bootloader, but now the device won't power on. If I plug it into the windows a bunch of partitions appear and windows prompts me if I want to format the various drives. If I plug my kindle into Linux, the 7 (i think) partitions show folders various different system functions.
Someone wrote in a separate forum that it's possible to restore kindle if I using something called eMMC Raw tool, but didn't really give any clear instructions.
If anyone could help me recover my device, that would be greatly appreciated. Thank you.
Click to expand...
Click to collapse
Unlock.bat did not "soft brick" your device as the actions it performs are totally benign. More likely you got sloppy and flashed an incompatible aboot (via dd) or erased aboot and don't know how to recover. Me thinks it is the latter. Keep reading; you'll eventually stumble on posts that describe corrective actions. I will edit this post with a link as time permits.
You do not need "eMMC Raw Tool" whatever that is.
edit: https://forum.xda-developers.com/ki...ing-bootloader-firmware-t3463982/post75284993
Davey126 said:
Unlock.bat did not "soft brick" your device as the actions it performs are totally benign. More likely you got sloppy and flashed an incompatible aboot (via dd) or erased aboot and don't know how to recover. Me thinks it is the latter. Keep reading; you'll eventually stumble on posts that describe corrective actions. I will edit this post with a link as time permits.
You do not need "eMMC Raw Tool" whatever that is.
edit: https://forum.xda-developers.com/ki...ing-bootloader-firmware-t3463982/post75284993
Click to expand...
Click to collapse
Ah. I wish I had seen that thread before I started the process! You may be right about the compatible boot. I couldn't find the original aboot_vuln.mbn file mentioned in the thread I was following, but managed to find aboot.img file and flashed that hoping it was the same. I could have sworn though, that the device stopped working the second after I clicked the unlock.bat file (executed outside the fastboot screen), but could be wrong.
Only problem about the thread you linked, device isn't responding to any ADB or fastboot commands, but still shows that my PC recognizes the device as a fire device.
Thank you for your time, I'll keep reading through the thread you linked.
Praxxer1 said:
Only problem about the thread you linked, device isn't responding to any ADB or fastboot commands, but still shows that my PC recognizes the device as a fire device.
Click to expand...
Click to collapse
Likely a Windows driver issue. Suggest installing Motorola Device Manager here which includes composite USB drivers that work reliably with HDX devices. Need need to run MDM; just install it. After connecting the device you will need update the driver via Windows Device Manager. Bit of hit and miss with a non-functioning device. Cables and USB ports also play a huge role, especially with fussy bootloader/fastboot communications. Avoid external hubs, USB3 ports and add-on expansion cards. Change cables, ports, etc. Good luck.
Davey126 said:
Likely a Windows driver issue. Suggest installing Motorola Device Manager here which includes composite USB drivers that work reliably with HDX devices. Need need to run MDM; just install it. After connecting the device you will need update the driver via Windows Device Manager. Bit of hit and miss with a non-functioning device. Cables and USB ports also play a huge role, especially with fussy bootloader/fastboot communications. Avoid external hubs, USB3 ports and add-on expansion cards. Change cables, ports, etc. Good luck.
Click to expand...
Click to collapse
Thanks Davey, I'll definitely give it a try. Just as a bit more information on my situation, the device manager on windows does read Fire Device "ADB composite driver". I also have it connected to the PC using a Fastboot Cable. I will give all of this a try when I get home from work today.
If I am able to communicate with the device after installing the MDM drivers, should I attempt to restore the device? Or try to unlock and flash the stock ROM?
Praxxer1 said:
Thanks Davey, I'll definitely give it a try. Just as a bit more information on my situation, the device manager on windows does read Fire Device "ADB composite driver". I also have it connected to the PC using a Fastboot Cable. I will give all of this a try when I get home from work today.
If I am able to communicate with the device after installing the MDM drivers, should I attempt to restore the device? Or try to unlock and flash the stock ROM?
Click to expand...
Click to collapse
- dump the fastboot cable (all but useless on a HDX); this isn't a generic Android device
- ADB composite drivers come in many flavors; HDX bootloader only likes a few of them
- if/when you reestablish communication first step is to restore aboot and install TWRP; unlocking and ROM installation come later
- do not attempt to reinstall stock; frustration and heartache consume those who do
- again, this is not a run-of-the-mill Android gizmo; many of the tricks you learned in kindergarden do not apply to Amazon tablets
Davey126 said:
- dump the fastboot cable (all but useless on a HDX); this isn't a generic Android device
- ADB composite drivers come in many flavors; HDX bootloader only likes a few of them
- if/when you reestablish communication first step is to restore aboot and install TWRP; unlocking and ROM installation come later
- do not attempt to reinstall stock; frustration and heartache consume those who do
- again, this is not a run-of-the-mill Android gizmo; many of the tricks you learned in kindergarden do not apply to Amazon tablets
Click to expand...
Click to collapse
Lol I feel like I'm in kindergarten tinkering with this HDX. How do I restore aboot? clearly the image I flashed with was not the correct bootloader. Should I attempt to extract aboot from the stock ROM? Or would you be able to share you tool set/point me to a working link for aboot, TWRP, and ROMs (I've looked at 4 threads so far without working links)?
UPDATE: I managed to install the ADB MOT Composite driver, but still no response to simple ADB and Fastboot commands
Thanks again
Praxxer1 said:
Lol I feel like I'm in kindergarten tinkering with this HDX. How do I restore aboot? clearly the image I flashed with was not the correct bootloader. Should I attempt to extract aboot from the stock ROM? Or would you be able to share you tool set/point me to a working link for aboot, TWRP, and ROMs (I've looked at 4 threads so far without working links)?
UPDATE: I managed to install the ADB MOT Composite driver, but still no response to simple ADB and Fastboot commands
Thanks again
Click to expand...
Click to collapse
Not uncommon. Unfortunately, there is no 'fix script' moving forward as each situation is unique. If aboot is too damaged to support basic communication it's pretty much game over for the average laymen. You will need to comb the threads for information nuggets that may apply to your situation. Or cut your losses and move on. I am not big on trying to unbrick these pups unless one well versed in low level trouble shooting. Lousy ROI; has to be a labor of love including copious time researching, trying and (likely) failing. Good luck.
@draxie - for awareness; read back a few posts for context.
1-Click is your friend
Davey126 said:
Not uncommon. Unfortunately, there is no 'fix script' moving forward as each situation is unique. If aboot is too damaged to support basic communication it's pretty much game over for the average laymen. You will need to comb the threads for information nuggets that may apply to your situation. Or cut your losses and move on. I am not big on trying to unbrick these pups unless one well versed in low level trouble shooting. Lousy ROI; has to be a labor of love including copious time researching, trying and (likely) failing. Good luck.
@draxie - for awareness; read back a few posts for context.
Click to expand...
Click to collapse
Right... the symptoms described are the normal state of affairs
after 'fastboot erase aboot' and 'unlock.bat' does no such thing.
The post linked above and/or my original "Bulk mode" post both
have the necessary instructions to recover. Alternatively, 1-Click
can handle this, assuming access to either MacOS or Linux (for
the time being).

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