Flashing recovery - Fire HD 6 and 7 Q&A, Help & Troubleshooting

So I admit I am an idiot and did this to myself. I installed the latest FireOS OTA through TWRP then thought to keep TWRP I would install it before I rebooted. I know I probably should have read threads about keeping root and the horribleness of 5.6.0.1 but I did not. So I can boot into the OS and I can boot to bootloader but I have no recovery at all. Any one know how to recover from this? Found out the unbrick method I have used before does not work. Fastboot give me an error about locked hw.

Been working on this anyone know or have a fastboot zip or image. I am getting a errors trying to flash the amazon bin with fastboot.

I know I am the only one posting here. I read through a bunch of threads that seem to be people in the same issue. I have now managed to get it stuck in demo mode. I also cannot seem to accomplish much from fastboot because I get a locked hw error. Bought a couple for parts HD6s off ebay. So hopefully I can make something work and get at least one working tablet. This has really put a damper on trying to create a device tree to try and build cm12.

Closer to being a brick. Some how I managed to have root in adb and managed to wipe all. Which I guess really meant all. Now all I get is the amazon logo. No desktop. No adb. No way to get to fastboot.

So ebay tablets came in, bout a lot that had 2. The one was listed as a demo model, so a simple ;demo in the search and resell the device and viola fully working tablet. It still had 4.1.1 on it so a simple update to 4.5.3, Kingroot, and TWRP install and back on CM11. The second was "black screen" so I assumed bricked as it did not seem to turn on when plugged in, initially. Tried running through unbrick but nothing from ./reader.sh so assumed on newer FireOS that blocked that function. After setting the first up I was rearranging my stack on now 2, what I thought where, badly bricked devices. Hit the power button and booted to lock screen with 7% battery. So I now have an extra HD6 to mess with. Best part is I got both of them for $20 total.

Related

[Q] Bricked Locked Tablet, Tried nvflash to no avail

I recently bricked my tablet after having it rooted for a very long time...a Samsung-issued update apparently screwed with something crucial.
Anyway, I tried the nvflash recovery methods as mentioned in this thread: http://forum.xda-developers.com/showthread.php?t=1130574
However, it seems that I have what they called a "locked" tablet. I get the 0x4 error he mentions and absolutely nothing happens when I send the command in nvflash.
Is there any update on this recovery method with locked tabs? I tried seeking paid services where they hook up devices to a JTAG and whatnot, but I've only seen that for the original Galaxy and not the 10.1--if you have any information about that route, that would help too.
Thanks!
you can try flashing a old rom if you can thats what i did and it worked for me
samwest39 said:
you can try flashing a old rom if you can thats what i did and it worked for me
Click to expand...
Click to collapse
The thing is I can't flash to different ROMs or even get the Tablet to boot up into download mode...
go to recovery mode
I can't get into recovery mode too. All of the partitions are screwed, and the only way of reviving this device is by flash through the NVidia Recovery Console (nvflash). The thing is, my device is one of the lucky ones that are locked..Thus, it requires a special key to unlock it before I can do anything in nvflash.
I have no idea if this would work, but you could try it ...
A few months ago I was flashing a ROM on a friends phone and something went wrong, the phone wouldn't even boot up any more, the screen stayed blank all the time, no matter which combination of buttons I pressed of how long I held them down for. ODIN didn't recognise it being connected to the PC etc... nothing worked.
Then I tried hooking the phone to the PC again and tried to do something with adb. And somehow, the phone was connected on adb. Tried an adb restart-to-download command and after a minute or two, the phone booted up and I could flash through ODIN again.
I have no idea why it worked, but it did ... lucky me .
So while I doubt it will work, it might still be worth a try. And if adb connects in any way you could maybe figure what was wrong and somehow fix it?
I also heard about some phones being locked out in a similar way and a procedure in the lines of "take the battery out, hold down 3 buttons, slide the battery in WHILE STILL HOLDING the buttons" worked, maybe there's something similarly "hidden" on the tab?
I hope you find your answer!

[Q] Just soft-bricked my KFHDX 7

So I just soft-bricked my Kindle Fire HDX 7. It does not boot any more but I still have ADB access.
I just tried to follow the steps as described here: http://forum.xda-developers.com/showpost.php?p=60307966&postcount=187
I successfully updated to 3.2.5 and now was about to downgrade to 3.1.0 when I used the .bat from this thread to apply the downgrade: http://forum.xda-developers.com/showpost.php?p=53382929&postcount=1
Even though I tried it several times, I could not downgrade because it said the requested version is lower than the one currently installed.
So le stupid me went on and found out which files the bat was generating/pushing on my HDX, and then manually replaced the /system/build.prop with the one generated by the batch.
I'm not doing this for the first time, so I made a backup of the old build.prop naming it build.prop.backup [afaik].
I then shut down the kindle (to go for a reboot) but apparently it doesn't work and the screen stays black.
Still, it seems like a pretty stupid move afterwards because otherwise it wouldn't cause a brick, right^^ Anyways, I unfortunately have no recovery installed atm.
I rooted the 3.2.5 with towelroot before btw...
However, if I try to copy/replace the build.prop backup it just can't find that file. I tried rebooting/pressing the power button but it doesn't help either.
Can anyone please help me to repair it -.-?
Edit: Turns out that I was accessing my blueStacks emulator with adb, which, even though it wasn't running at the time, caused the commands to not work.
The bluestacks service in windows was responsible for it. Charging the kindle atm and hope to be able to get adb :S
FINAL EDIT: So I messaged amazon Support, told them that it was bricked during an update and got a new kindle without any problems. Didn't mention the downgrade obviously^^
I followed this tutorial and was able to upgrade, downgrade, install TWRP and unlock my bootloader successfully: http://forum.xda-developers.com/showpost.php?p=60186871&postcount=82
For everyone: Just keep in mind that if you are running BlueStacks on your computer you will need to stop all bluestack services in order to make the tools work properly and not end up with a bricked device!
Otherwise some adb commands will fail because it doesn't know which device to use.
Tersus said:
So I just soft-bricked my Kindle Fire HDX 7. It does not boot any more but I still have ADB access.
I just tried to follow the steps as described here: http://forum.xda-developers.com/showpost.php?p=60307966&postcount=187
I successfully updated to 3.2.5 and now was about to downgrade to 3.1.0 when I used the .bat from this thread to apply the downgrade: http://forum.xda-developers.com/showpost.php?p=53382929&postcount=1
Even though I tried it several times, I could not downgrade because it said the requested version is lower than the one currently installed.
So le stupid me went on and found out which files the bat was generating/pushing on my HDX, and then manually replaced the /system/build.prop with the one generated by the batch.
I'm not doing this for the first time, so I made a backup of the old build.prop naming it build.prop.backup [afaik].
I then shut down the kindle (to go for a reboot) but apparently it doesn't work and the screen stays black.
Still, it seems like a pretty stupid move afterwards because otherwise it wouldn't cause a brick, right^^ Anyways, I unfortunately have no recovery installed atm.
I rooted the 3.2.5 with towelroot before btw...
However, if I try to copy/replace the build.prop backup it just can't find that file. I tried rebooting/pressing the power button but it doesn't help either.
Can anyone please help me to repair it -.-?
Edit: I might bricked it completely, because I can not gain w permissions on /system *__*
Click to expand...
Click to collapse
** NEVER MESS WITH BUILD.PROP **
(unless you are an expert and have robust recovery options)​
Well, you had the right idea as the modified build.prop never made it to your Kindle which is why you were getting the version mismatch message. It saw 13.1.x was lower than 13.2.5 and bailed. The modified build.prop tricks your Kindle into thinking it is at 13.0.0 so processes the 13.1.x .bin as an upgrade.
None of that really matters as I'm guessing permissions are messed on one or more files that were copied to your device. Options are few if you can not gain write access (obviously bootloader remains locked). You can try a system restore from stock recovery (if working) which can be accessed by pressing the power and volume-up buttons simultaneously from a cold start. I don't hold out much hope that will fix your problem. Fastboot cables are ineffective.
There are several unbrick threads you may want to explore. I have no direct experience with a device in that condition so can't offer much guidance. Perhaps someone will jump in with a better answer ...
I just noticed that if I press power for about 20 secs I get the first boot screen.
But it never reaches the one with the golden kf logo...
I can get to the stock recovery, but a factory reset doesn't change it either.
Any way to get into fastboot from ADB?
Tersus said:
I just noticed that if I press power for about 20 secs I get the first boot screen.
But it never reaches the one with the golden kf logo...
I can get to the stock recovery, but a factory reset doesn't change it either.
Any way to get into fastboot from ADB?
Click to expand...
Click to collapse
After you shutdown your kindle, you can get into fastboot mode by holding "volume -" button while pressing shortly power button (2-3 sec) ... Unfortunately that will not help you, because fastboot mode on HDX tablets is only usable with unlocked bootloader...
I am watching several unbrick threads here over time, some people claims they do not need root for restoring system, some failed because of no root, hard to tell, what will work in your case, but from what you are describing, seems to me, that you are very close to permanent brick, sorry...
But I strongly suggest you, that you at least try this unbrick method or this one, maybe luck will be on your side...
if you somehow lost root access, try this: http://forum.xda-developers.com/showpost.php?p=57659692&postcount=2
Turns out that it was accessing my blueStacks emulator with adb, which, even though it wasn't running at the time, caused the commands to not work.
The bluestacks service in windows was responsible for it. Charging the kindle atm and hope to be able to get adb :S
I will try to get root and restore the build.prop backup, fix permissions and it should reboot... still need adb for it-.-
So I messaged amazon Support, told them that it was bricked during an update and got a new kindle without any problems. Didn't mention the downgrade obviously^^
I followed this tutorial and was able to upgrade, downgrade, install TWRP and unlock my bootloader successfully: http://forum.xda-developers.com/showpost.php?p=60186871&postcount=82
Big thanks to anyone who helped me! You can close this thread...

I'm Not Even Sure What This Is SONY XPERIA Z2 TABLET -VERIZON- POSSIBLE BRICK?

Hey guys, please forgive me for any bad etiquette or lack of information (any information I can provide is available upon request if I leave anything out). I am new to forums in general and especially to XDA, which seems like a good place to get help.
I recently purchased a Sony Xperia Z2 Tablet from Craigslist under the assumption it was a fully unlocked tablet not associated to a carrier. Turns out it was a Verizon Z2 tablet. I dislike Verizon with a firey passion and without getting into too many details, I'm fairly certain they won't help me because a) this tablet wasn't purchased through them as a customer and b) Verizon and I have bad history (unauthorized account modification, shady charges, etc.)
So I thought I'd do my best to make the tablet mine since the asshole who sold it to me has ceased all contact and I don't know how to get a hold of him anymore. No receipt and a data-less tablet.
Anyway, I successfully rooted the tablet and began installing apps that I installed for my G4 when I rooted it (SuperSU, Adaway, Greenify, etc.)
Things were going well but I realised I wanted anything that had to do with Verizon removed from the tablet so I was going to flash Cyanogenmod onto it with a guide I found online. Now rooting and installing custom recoveries was familiar territory and I did these flawlessly. It had TWRP and I made a backup of the system -no Nandroid, sadly-and I began the flashing process. The process said it completed without issue and I went to reboot my device. Enter my current situation:
The device, when I attempted to turn it on, all it did was vibrate constantly until I let go of the power button. Attempting to enter recovery mode (green LED, power + vol down) it showed me, instead of TWRP, a very basic recovery mode with basic options. "Continue booting up", "enter safe mode", "system recovery", and "power down". I tried entering safe mode and it just shut back down, I tried doing a system recovery and it shut down. The only time I ever see the "SONY" logo is if I'm entering this mode. I can enter what I assume is "fastboot mode" (power + vol up and plugging the device into a PC). Nothing on the screen but the LED is blue. I am trying to find guides to restore it if I can and it all looks promising but the only things I know how to really do are root and install custom recovery. I know there are PC tools I can use to send commands to it while it's in fastboot, or send commands in general I just don't know where to begin.
Does anyone know how to fix this? I know it was from Verizon, which sucks, and I know the problem most likely occurred with the attempted flashing of Cyanogenmod. I think I read somewhere I might have done something regarding mismatching kernal numbers. I couldn't find a way to unlock the bootloader so I assume that had something to do with it too.
If someone could give me a guide to restore it to at least its stock ROM where I can begin rooting and installing a custom recovery again, that would be great. Even better would be just flashing a ROM on there that doesn't need Verizon or being able to take it to a stage where it's unlocked and the only evidence it was ever with a carrier is the Verizon logo on the back. I'd really hate to think I wasted money on this and now I'm at a dead end because of a mistake I made. This was supposed to be a gift for my mom on her birthday which is coming up soon. So if anyone knows anything, or has a guide where we can at least get the thing bootable again and I'll just try and deal with a rooted locked device, that would be great.
Thanks for considerations,
Marmalade_Shaws
I have spent time on that screen too.
2 things
1. .. If you installed dual recovery, there is an up, down sequence to select the recovery.
2. Find a downgrade guide, use flashtool to flash. Ft back to stock.
Also you need to know what hardware you are running..511, 561.. And use the proper version.
There are some options with the flashtool and prf maker that can remove branding and vendor stuff. I have not tried those options.
Ez-go said:
I have spent time on that screen too.
2 things
1. .. If you installed dual recovery, there is an up, down sequence to select the recovery.
2. Find a downgrade guide, use flashtool to flash. Ft back to stock.
Also you need to know what hardware you are running..511, 561.. And use the proper version.
There are some options with the flashtool and prf maker that can remove branding and vendor stuff. I have not tried those options.
Click to expand...
Click to collapse
Sorry if this is late... But where can I find the stock? I've searched everywhere and I would need to do it from a flash tool on my PC? I could use all the help I can get.
I just had a very similar experience to the OP, seemingly identical in every way, and am curious if anyone has a solution.
ADB won't function at all, and the bootloader has blocked any sort of flashing via fastboot. Can't boot into TWRP, it goes into a very minimal "recovery," which I imagine is the stock tool, and the Factory Restore option there does absolutely nothing. Flashtool would work great if ADB / Flashmode was at all functional (device blinks and vibrates in a fashion typical of something bricked, and no connection is picked up).
Verizon Z2 Tablets are 561s.
This thing dead or is there some way to push back onto it?

[SOLVED] HELP!!! Stuck in Fastboot Mode!!!

Hey guys I desperately need help here. I got this Kindle Fire 8.9" years ago, and got abandoned by my Dad because we live in SEA, can't do much with it, I cannot even get the free apps through Amazon Appstore. I can use fake US CC in this matter to get the free apps but Is that even legit? I have real CC and a legit Amazon account I bought real stuffs from Amazon too back then (books, some shirts and some gadgets) but that doesn't seem to help much.
Anyway sideloading apps from Google Play don't help much since the compatibility are horrible, and sideloading the Google Playstore itself just don't work. I've attempted to install all the Playstore requirements, some installed and some spit out "Parse error - There was a problem parsing the package".
I figure I needed to convert it to a full Android. So searching around I found about "fastboot" but I'm not familiar with it. I only got my hands dirty on Odin and SP Flash Tool.
I followed the instruction here :
http://forum.xda-developers.com/kin...t-install-twrp-android-fire-os-8-5-1-t3278286
Works very well, rooted with KingRoot (which I already have offline), installed FireFlash, flashed the bootloader and recovery (100% like the instruction told me), got into TWRP, did a full backup of the current ROM and reboot. I can get it to the Carousel just fine. I attempted to flash Gapps package for ICS (gapps-ics-20120429-signed.zip) from here (found from googling around, checked the content too) :
https://docs.google.com/file/d/0B6zwjGaKK0GVUll5Sm95LWpNaDg/edit
The installation went quite well, after running Play Store, it crashes constantly. Found another tutorial on installing Google Apps on another forum, which I lost the link, so I want to attempt another Google Play install before went to CyanogenMod.
I noticed something, after each reboot, I need to re-flash TWRP and reboot. When I attempt to reflash TWRP I notice that kfhd8freedom-boot-8.4.6.img didn't have any warning anymore.
The tablet was a gift from my brother in law to my Dad. It was never been reset ever since. In fact after I installed Google Play, it still got my brother in law login in it, even though it doesn't have the Google Play store. So I figure I need to do a factory reset and start 100% fresh, just to be sure.
And this is where it went wrong. After the factory reset the device rebooted into fastboot mode. I don't know why. I see the orange Kindle Fire logo, then the screen went red then "fast boot mode" appear on screen. At this point I cannot do anything to it. Followed every power button tutorials out there, like pressing the power for 20 seconds then release then hold it for 2 seconds, or power plus volume up/volume down, no luck.
I plugged it into my PC, it shows as "Android", and below it "Android ADB". So I tried to use ADB console for it, it didn't respond. However it responds to "fastboot" commands, tried some commands from here :
http://forum.xda-developers.com/showthread.php?t=1474566&page=2
These commands works :
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
But it went straight back to fastboot mode. My guess is that the culprit is kfhd8freedom-boot-8.4.6.img.
Looking around in the forum there're so many obsolete solutions, like Kindle Fire HD First Aide download link are dead and it was intended for Fire 7.
So the questions are :
How would you recommend me to fix this? Fastboot command definitely still working from PC to my Kindle, if that is any help for this case. I really have no clue on what to do next. I only experienced with Odin and SP Flash Tool. I have no experience with fastboot.
I don't have any stock rom at hands, neither can find any googling around. Can anyone provide me with one? Just in case anything bad happen again after I fix this.
Will this work for 8.9"? Since he posted it in Fire 7 forum : http://forum.xda-developers.com/showthread.php?t=1951254
Info on my devices :
Kindle Fire Jem 8.9"
Latest stock (8.5.1_user_5159720) was installed
Rooted with KingRoot before went brick
I have no fastboot cable, but the fastboot command mentioned earlier works on regular USB (OnePlus One's stock cable)
Gapps for ICS was installed within too
I got both Windows 10 and Windows XP PCs at my hand. XP seems to recognize it better as ADB something under "android" in device manager.
I also got Ubuntu 16.04 installation, if needed.
Please help.
Thank you in advance!
Managed to boot into Fire OS
I just use fastboot to flash both kfhd8-twrp-2.8.7.0-recovery.img and kfhd8-u-boot-prod-8.1.4.bin.
After a reboot I went into TWRP, it does a few stuffs then rebooted again automatically.
Blue logo came up, then the orange logo, but it took longer than usual, I was a bit panicking. Forgot that on each first boot Android would take longer than usual.
But then kindle fire up the first time setup *phew*
First I want to get Gapps working on this device. If that working well, I'll stick with stock + GAPPS and custom launcher.
Only after that I will try CM12 on it.
I'll update on this thread later on how it goes.
Did anyone still have the stock recovery.img and boot.img?
Also after completing the initial setup my navigation and status bar went missing
The navigation bar blinks for a second then went black. While the status bar which displays wifi icons and hide the settings are missing. I cannot swipe from above at all.
With the status bar and navigation bar missing I can't do anything in it.
I still have APKs (es file explorer, kingroot, fireflash, all the ROMS like Cyanogen & TWRP) within the internal storage, but I cannot reach them.
Using silk tried to open file:/// it said "Webpage not available". I did this previously to sideload ES file explorer.
I went into recovery (power + volume up) but it went into fastboot mode instead of TWRP. And this time in "fastboot mode" it doesn't recognize either adb or fastboot commands from my PC.
I cannot even factory reset it.
What to do next?
My god, overall my impression so far? The hardware itself are near Apple premium quality.
But it looks like Amazon tried to follow Apple's footstep in term of software too.
Also this got me thinking of not having an android without any dedicated navigation buttons.
Finally SOLVED.
I forgot I can download ES file explorer from Silk. But turn out my Amazon appstore account allowed me to download it instead. Probably because my dad and brother's credentials was wiped clean from it.
I went to find flashfire.apk in my internal storage. Install it, then the unknown source popup warning appeared. Luckily it got the settings button which lead me to that particular option. After I tick it, I need to shut my kindle down, reboot then went to install it again, because there's no navigation bar available.
After it installed, turn out Kingroot's root are still intact. Kingroot's root permission pop up appeared.
Reflashed TWRP and Freedom boot. Shut my Kindle down, volume up + power and I'm in TWRP!!!
I decide I'll just go full CM this time. So, continued this :
http://forum.xda-developers.com/kind...8-5-1-t3278286
Now I'm currently updating the default Google apps from Google Play within CM 12. A little laggy but most definitely far better than FireOS.
I'll be using this Kindle for a week, I'll report here and hopefully can contribute to CM's bug report.
So far : camera, bluetooth, WIFI, GPS works out of the box. Brightness settings don't work.
Just one question, does this fastboot cable thingy "standard"? I saw one seller in my local online shop but it's for Xiaomi. Can I use it for OnePlus One and Kindle?
Oh yeah I got TWRP backup of the stock kindle, but I would still need both stock boot and recovery image. If someone kindly enough to provide me I'll be very thankful.
Checking in
Root are enabled by default, just found out about this. It got build in, barebone SU management, on which you can allow an app to have root access or not, but didn't see any comprehensive root access management like those found in SuperSU.
So installed SuperSU, told SuperSU to just update through TWRP, update binary was a breeze, all done automatically.
Watching YouTube on it was quite convenient. The screen obviously have near-retina display. Much better than viewing it on my Note 10.1 2012 obviously.
No problem browsing on Chrome.
Installed couple of other root apps, transfered it from my cheap chinese phone (Mito) using Bluetooth. All works well.
Tried to play Shooty Skies on it but it stuck on the intro screen. However on my OPO Shooty Skies refuses to run too and stuck on the intro screen. I've unlocked all characters on it I'll just wait for an update then.
Did some theming, custom boot animations works, styles applied, icons and everything applied without any problem at all.
One complain, the sound are too low, even when maxed out. Perhaps because the Dolby isn't supported by this CM yet?
My dad complained that there're too many updates after the initial setup so I use System Cleaner 2 to merge the updates into the system. The app did wonderful job on my Mito :
https://play.google.com/store/apps/details?id=com.flaki.systemcleaner2
Merged all updates into the system. If I don't do this everytime I wipe the device, the device will keep asking for updates. At least on the Gapps. It stuck at the middle, so I restart the System Cleaner 2 and it continue to do its job.
Then when I install Link2SD, which often do better job and more comprehensive apk management, weird things started to happen. It's said SuperSU are not installed. That and also couple of Google Apps. When I run Link2SD, their size is 0.
I think it's most likely caused by System Cleaner 2, couple of apps got interrupted when I merge the updated apk into the system?
So I reboot, then after I got into trebuchet, all the supposedly installed apps are gone. I don't know why. Thus I wipe everything clean again, reflash CM12, and just go into unrooted mode, update the gapps, remove my account and let my dad login using his and do whatever he want with this kindle.
Another minor update.
Since I've downloaded ICS (CM11), I figure I might just try it anyway. Since on whatever softwares I use I prefer older, stable version than bleeding edge and feature-rich but unstable ones.
Take a note I'm not saying CM12 is unstable, no problem so far, only those I pointed out in the previous post. But mostly because CM11 was marked "stable" on CyanogenMod download site.
First impression? It's snappier than CM12, and much more familiar than Lollipop. (since most devices I own still using JellyBean, with the exception of my OPO which already running Marshmellow).
My dad should be familiar with it too. Quite happy with it. But unfortunately the gapps are too outdated. It throws me server errors, and I cannot reach anything within Google Play. I can browse google websites without problem, even google play itself inside the default browser, so it's not connection problem definitely.
Updating the google play manually doesn't fix this. So any solution for this? Perhaps updated gapps for CM11/4.0.4?
Edit : eh nevermind, the Gapps provided for CM12 works with CM11. And very stable too.
Edit : CM11 for Kindle 8.9 is JellyBean 4.4, not ICS.
I guess I'll stick to CM11 for awhile then.
One more question, what does the CM12 recovery do? Can I install it alongside CM11? Is it better than TWRP?
stubbe said:
One more question, what does the CM12 recovery do? Can I install it alongside CM11? Is it better than TWRP?
Click to expand...
Click to collapse
Appears you have gone your own way completely independent of general guidance/solutions offered in the HDX forums. Seemed to work too based on your copious self-reporting. Hope all remains well; you are on an island which isn't necessarily a bad thing.
Hey Davey. Thanks for the response.
Davey126 said:
Appears you have gone your own way completely independent of general guidance/solutions offered in the HDX forums. Seemed to work too based on your copious self-reporting. Hope all remains well; you are on an island which isn't necessarily a bad thing.
Click to expand...
Click to collapse
Lol. Xda isn't my first English speaking forum so I did a search or two before I ask anything. And I've been around here quite awhile just rarely post but xda is my primary resource on mobile customizations.
I do still have couple of unanswered questions tho :
1. I still need the stock FireOS and recovery. I'm very sure I've backed it up but I probably accidentally wiped them in the process because I saved them in the internal storage.
2. Are the fastboot cables universal? This thing is hard to look for in my local stores and I can only find Xiaomi's. Will this work for every fastboot devices out there? I just found out about fastboot from flashing this kindle and I also recently find out my OPO uses fastboot as well so kinda thought it would be handy to keep one around.
3. How does CM12's recovery compares to TWRP? And will it runs fine along CM11 rom? I can try it myself but having late sleeps for days just because I bricked my kindle again isn't cool lol. TWRP does its job well. If it ain't broken I don't want to fix it. But I just want to know why @Hashcode included it in Cm12. If it's worth it I'll go ahead and install it and probably give further reports about it.
So far my dad is enjoying his CM11 powered kindle. Not sure if he finds any new bugs or not but seems that he's not complaining.
Cheers and thanks in advance.
stubbe said:
Hey Davey. Thanks for the response.
Lol. Xda isn't my first English speaking forum so I did a search or two before I ask anything. And I've been around here quite awhile just rarely post but xda is my primary resource on mobile customizations.
I do still have couple of unanswered questions tho :
1. I still need the stock FireOS and recovery. I'm very sure I've backed it up but I probably accidentally wiped them in the process because I saved them in the internal storage.
2. Are the fastboot cables universal? This thing is hard to look for in my local stores and I can only find Xiaomi's. Will this work for every fastboot devices out there? I just found out about fastboot from flashing this kindle and I also recently find out my OPO uses fastboot as well so kinda thought it would be handy to keep one around.
3. How does CM12's recovery compares to TWRP? And will it runs fine along CM11 rom? I can try it myself but having late sleeps for days just because I bricked my kindle again isn't cool lol. TWRP does its job well. If it ain't broken I don't want to fix it. But I just want to know why @Hashcode included it in Cm12. If it's worth it I'll go ahead and install it and probably give further reports about it.
So far my dad is enjoying his CM11 powered kindle. Not sure if he finds any new bugs or not but seems that he's not complaining.
Cheers and thanks in advance.
Click to expand...
Click to collapse
As noted you have gone you own way so the standard responses don't necessarily apply. Quick notes:
- there are several ways of restoring stock FireOS on this device, none clean, all with ramifications. Unless you need FireOS I would stear clear
- no standard way of restoring stock recovery; obtaining a compatible recovery image will be a challenge. TWRP is far superior
- fastboot cables do not work with this device
- I have no knowledge of CM12's recovery. TWRP gets the job done and is universal.
Davey126 said:
As noted you have gone you own way so the standard responses don't necessarily apply. Quick notes:
- there are several ways of restoring stock FireOS on this device, none clean, all with ramifications. Unless you need FireOS I would stear clear
- no standard way of restoring stock recovery; obtaining a compatible recovery image will be a challenge. TWRP is far superior
Click to expand...
Click to collapse
Ah dang. Not that much of a problem though. I just like to keep stocks ROMs around just to be safe. I won't be returning this thing to Amazon anytime soon, and I guess judging by my brief experience with the FireOS it won't be much of a use for our locals using the stock ROM if I or my dad actually decide to sell it.
- fastboot cables do not work with this device
Click to expand...
Click to collapse
Mmm... okay.
- I have no knowledge of CM12's recovery. TWRP gets the job done and is universal.
Click to expand...
Click to collapse
Ok fair enough and besides I don't go to the recovery much other than doing a backup.
Thanks Davey.
stubbe said:
With the status bar and navigation bar missing I can't do anything in it.
I still have APKs (es file explorer, kingroot, fireflash, all the ROMS like Cyanogen & TWRP) within the internal storage, but I cannot reach them.
Using silk tried to open file:/// it said "Webpage not available". I did this previously to sideload ES file explorer.
I went into recovery (power + volume up) but it went into fastboot mode instead of TWRP. And this time in "fastboot mode" it doesn't recognize either adb or fastboot commands from my PC.
I cannot even factory reset it.
What to do next?
My god, overall my impression so far? The hardware itself are near Apple premium quality.
But it looks like Amazon tried to follow Apple's footstep in term of software too.
Also this got me thinking of not having an android without any dedicated navigation buttons.
Click to expand...
Click to collapse
My Kindle Fire HDX (3rd Gen) is stuck in fastboot. After reading some forums, people don't recommend sending attempting to "recover" from the fastboot for the likelihood of bricking the device. Would you mind sharing the vulnerable bootloader + the twrp and the CM file you used? Along with the commands you used to flash. For some reason, the device isn't flashing the twrp image I have. I receive a "unknown partition" error when I try to flash twrp.
Thank you in advance.
Praxxer1 said:
My Kindle Fire HDX (3rd Gen) is stuck in fastboot. After reading some forums, people don't recommend sending attempting to "recover" from the fastboot for the likelihood of bricking the device. Would you mind sharing the vulnerable bootloader + the twrp and the CM file you used? Along with the commands you used to flash. For some reason, the device isn't flashing the twrp image I have. I receive a "unknown partition" error when I try to flash twrp.
Thank you in advance.
Click to expand...
Click to collapse
Answered elsewhere (one 48 other threads you posted to with the same question)
Stuck in Fastboot. I can flash and write and reboot, but 100% of the time it returns to FB. I had flashed freedom boot 8.46 2x. I most recently had lineage 14.1 and twrp 2.78.
Tried every tool in the book zero have worked.
UPDATE 6-9, out of fastboot, now stuck on kindle logo.
tia
KF 8.9hd jem

Installing Custom ROM Lots of issues and nothing really works anymore.

Hello XDA Forum,
so in order to get rid of all the garbage Samsung pre-installed stuff I wanted to install a custom ROM like LineageOS. To do this (since I'm a complete layman) I used this guide for the most part: https://forum.xda-developers.com/t/...fn-ds-lineageos-19-too.4431737/#post-86951249
First Issue arrived at point 12, when despite "swiping to allow writing" TWRP would not allow me to copy filed onto the phone. So I read somewhere else to reinstall TWRP, which I then did after a lot of back and forth. Sadly when leaving TWRP it seems almost impossible to get back into TWRP, the phone just loops around a recovery screen telling me that bootloader is unlocked. It's also no longer being recognized by ADB and Fastboot, or Odin for that matter. And even reinstalling the USB Driver did not help.
So I read somewhere to reblock the bootloading and then enabling it again. So I did, and now I cannot unblock it anymore either. It just sits in the "Downloading Mode" and when I hold Volume Down and Power it goes into the Recovery Screen and then IMMEDIATELY back into Downloading. I can't even turn it off because it's basically stuck in Downloading.
If I could make it work again and findable by ADB I might be able to just use a different Version of TWRP (not the one advertised in the thread linked above) and maybe try again. But then I also don't know why it was so hard to get into TWRP to begin with. Or is there now no escape from this loop and the phone is essentially bricked?
{Mod edit: Post adjusted to the language required by the forum rules! - Oswald Boelcke}
so you can not flash stock?

Categories

Resources