Kindle HDX "7 won't start after root - Kindle Fire HDX 7" & 8.9" Q&A, Help & Troubleshoot

Hi everybody, i'm Riccardo, from Italy, and i've just bought this amazing tablet, Kindle Fire HDX "7.
I've tried to follow the steps in order to root the device, but i think i've screwed up everything lol
It literally won't start, when i push the power button, appears a black screen with only written "Kindle fire", without "HDx" or whatever it was, as it happened before. And this written won't fade, it lasts forever
I've tried to reset to factory defaults, with a manual way ( 20 secs double pushing bottons power and up ) but, after the process, it doesn't boot anyway.
Is there some drastic way to reset everything, maybe through computer or usb devices?
I hope I were as understandable as possible... sorry for my bad english
And i also hope that is allowed to speak of rooting situations

Sanatrax said:
Hi everybody, i'm Riccardo, from Italy, and i've just bought this amazing tablet, Kindle Fire HDX "7.
I've tried to follow the steps in order to root the device, but i think i've screwed up everything lol
It literally won't start, when i push the power button, appears a black screen with only written "Kindle fire", without "HDx" or whatever it was, as it happened before. And this written won't fade, it lasts forever
I've tried to reset to factory defaults, with a manual way ( 20 secs double pushing bottons power and up ) but, after the process, it doesn't boot anyway.
Is there some drastic way to reset everything, maybe through computer or usb devices?
I hope I were as understandable as possible... sorry for my bad english
And i also hope that is allowed to speak of rooting situations
Click to expand...
Click to collapse
Check the unbricking guides in the General forums.

Curious
Sanatrax said:
Hi everybody, i'm Riccardo, from Italy, and i've just bought this amazing tablet, Kindle Fire HDX "7.
I've tried to follow the steps in order to root the device, but i think i've screwed up everything lol
It literally won't start, when i push the power button, appears a black screen with only written "Kindle fire", without "HDx" or whatever it was, as it happened before. And this written won't fade, it lasts forever
I've tried to reset to factory defaults, with a manual way ( 20 secs double pushing bottons power and up ) but, after the process, it doesn't boot anyway.
Is there some drastic way to reset everything, maybe through computer or usb devices?
I hope I were as understandable as possible... sorry for my bad english
And i also hope that is allowed to speak of rooting situations
Click to expand...
Click to collapse
What method were you using root?

The same issue like mine. My hdx unbricked by a local vendor with a OEM software. So please don't give up.
Sent from my KFTHWI using XDA Free mobile app

jimyv said:
What method were you using root?
Click to expand...
Click to collapse
i've followed the guide that i've found on this forum, i'm actually not able to find it right now :asd:
Root was ok, the real problem was popped out after my vain try to install google play store, following this guide http://forum.xda-developers.com/showthread.php?t=2787813
What kind of unbrick tools should i use for? I looked for, but i didn't find anything...

have root and adb?
Sanatrax said:
i've followed the guide that i've found on this forum, i'm actually not able to find it right now :asd:
Root was ok, the real problem was popped out after my vain try to install google play store, following this guide http://forum.xda-developers.com/showthread.php?t=2787813
What kind of unbrick tools should i use for? I looked for, but i didn't find anything...
Click to expand...
Click to collapse
Do not FACTORY reset first then try this http://forum.xda-developers.com/showthread.php?t=2792225

Related

[Q] Help !!! Nook Tablet Unroot (serious help needed)

Im in serious need of help with unrooting my nook tablet , i have read and tried almost every method of trying to unroot my device and have came to no soulution , what am i doing wrong, i hope someone is willing to help me
So here is what happen : i rooted my nook tablet being unaware what OTA was which i found was about the automted update thats when i got screwed and my root was gone , so i performed the nook&zergy bat file and it didnt make it all the way though as it stood there with no momrnt after i accpted i wanted it rooted , then i repeted the prograsse and
nookzergy said it was rooted, so then i downloaded super user and titamum back up and downloaded honycomb launcher , i then launched honeycomb and installed superuser and titamum superuser doesnt work and busybox says my device is not rooted same with titanum back up , so then i knew something was wrong , i had to check out xda unroot nook tabkrt
fourm and downloaded the nookunroot.apk and ran it , got an error about echojava and then echo wercked or something , i factory restored my device about 10 times each time trying to repeat the process and nookzergy says its rooted but busybox and other programs telling me that my devive is not rooted , i have tryed all types of resets andfactory restore with 8 hard resets and holding power and the home when screen is off to get thr promy come up about fsctory restoring and also tryed the acclaimed update and yes my device is on version 1.4.0 not 1.4.1
Any suggestions you can advise me to help me restore or unroot my nook tablet
Thanx for taking your time in trying to help
You have some options. Try an automated factory reset and that will most definatly do it if you have full access to the device. If this dose not work then I suggest shutting down the device and trying a manual factory reset. If you do not know these combinations of keys or how to find them just ask. Also if this dosent help then you can load a boot reset. If you do not know how to do this just ask.Hope this helps!
Here's some steps to unroot if the automated script fails. First, a reminder that this will put the tablet back to oobe. Read the steps and then re-read to make sure you've got it:
Power down, hold power and 'n' and it'll turn on, then come to the black background with the n logo then power off. Release just the power button and press and hold following the exact steps mentioned above 7 more times.
On the 9th time just use the power button to turn it on and it'll prompt you with some warnings. Follow through with the continue and it will perform the steps.
SECOND WARNING: this will perform a complete factory restore so any installed apps will be gone but it won't touch your SD card.
If this post helped click the thanks button!
WEM97 said:
You have some options. Try an automated factory reset and that will most definatly do it if you have full access to the device. If this dose not work then I suggest shutting down the device and trying a manual factory reset. If you do not know these combinations of keys or how to find them just ask. Also if this dosent help then you can load a boot reset. If you do not know how to do this just ask.Hope this helps!
Click to expand...
Click to collapse
Hi guys , thanx for your suggestions I'm going tontry all I know ,
But I am very curious ... How do you
A: perform a automated factory reset
Or load a boot reset , hope you can help
Thanx
Hey escc, there is a procedure provided by AdamOutler here. Its not really an automated way of unrooting but will put the NT back to factory settings without messing around with silly boot options (just make sure you delete the file after you're done )
I would recommend checking out the Nook Tablet section of the forum for a whole bunch of suggestions and options.
Edit: the linked steps well not wrote the device only roll the fw back. You well still have to wipe it fully to get the desired effects.
dodgepot said:
Here's some steps to unroot if the automated script fails. First, a reminder that this will put the tablet back to oobe. Read the steps and then re-read to make sure you've got it:
Power down, hold power and 'n' and it'll turn on, then come to the black background with the n logo then power off. Release just the power button and press and hold following the exact steps mentioned above 7 more times.
On the 9th time just use the power button to turn it on and it'll prompt you with some warnings. Follow through with the continue and it will perform the steps.
SECOND WARNING: this will perform a complete factory restore so any installed apps will be gone but it won't touch your SD card.
If this post helped click the thanks button!
Click to expand...
Click to collapse
Hey dodgepot
Thanx for your suggesting
Did exectly what you said , got the first and second warning
But still rooted
dodgepot said:
Hey escc, there is a procedure provided by AdamOutler here. Its not really an automated way of unrooting but will put the NT back to factory settings without messing around with silly boot options (just make sure you delete the file after you're done )
I would recommend checking out the Nook Tablet section of the forum for a whole bunch of suggestions and options.
Edit: the linked steps well not wrote the device only roll the fw back. You well still have to wipe it fully to get the desired effects.
Click to expand...
Click to collapse
Unfortenly i have alreadty tried that method in the past and no results for me
Any other method could you advise me of ,or will i have to wait for the auomated update to update my device to 1.4.1 ?
search the nook tablet forum for the stock 1.4.0 firmware
place that on a sd card and it should unroot it, worst case scenario as you'll lose everything
ntxda said:
search the nook tablet forum for the stock 1.4.0 firmware
place that on a sd card and it should unroot it, worst case scenario as you'll lose everything
Click to expand...
Click to collapse
Tried it no luck
Let me take a look around for some additional steps. The 1.4.0 file doesn't take you to ootb, it just rolls back the firmware. I had to do additional steps to get myself back up and running. While I'm looking, go into settings, device info, erase and deregister device
If this post helped click the thanks button!
---------- Post added at 12:47 PM ---------- Previous post was at 11:55 AM ----------
There's this command you can run if you can still access ADB
Code:
- echo -n '0000' > /bootloader/BootCnt
I haven't tried this so let me know how it works.
Hi dodgepot
Im pretty much a noob when it comes to
the commands
Could you exsplain step by step what should i do and type in , it would help me alot , im just an idot when it comes to dos based commands , so it would help me if you exsplained them to me in idot proof instructions
Thsnx dodge
Try the reset steps first that I put in the same post. I haven't tried the adb command myself so I'm unsure but will give a try when I get home. What OS is your home computer on? If Ubuntu I'll get you steps to set up adb
If this post helped click the thanks button!
My OS is windows 7
Sure no probleam try the method later when you can and if its a charm guide me step by step
Its so strange how i have tryed serval method and no luck yet , hope my nook tablet is not bricked
dodgepot said:
Try the reset steps first that I put in the same post. I haven't tried the adb command myself so I'm unsure but will give a try when I get home. What OS is your home computer on? If Ubuntu I'll get you steps to set up adb
If this post helped click the thanks button!
Click to expand...
Click to collapse
Your tablet still functions, yes? If so, not bricked so there's always hope . What does your fw version currently say?
In one post, which ways have you attempted? The 8 reboots _should_ work which will put the tablet back to a stock image.
Sorry for making you do this over and over but im just trying to see exactly where you are in this world.
Thanks in advance,
Sent from my BNTV250 using xda premium
dodgepot said:
Your tablet still functions, yes? If so, not bricked so there's always hope . What does your fw version currently say?
In one post, which ways have you attempted? The 8 reboots _should_ work which will put the tablet back to a stock image.
Sorry for making you do this over and over but im just trying to see exactly where you are in this world.
Thanks in advance,
Sent from my BNTV250 using xda premium
Click to expand...
Click to collapse
Lol its alright that i have to repeat steps , i want to thanx you for being so patient with me , really apprecite your help
Yeah my nook tablet still works and functions
Well my version of my nook tablet as of now is 1.4.0
Well i just attemped as what you had said , i desing and erashed in the setting then right after i did your method holding power and `N` down for 8 times then the 9th time just powering it on with just the power button
That was the last steps i did and no cigar
This truly is werid , i mean is there any way i can update to 1.4.1 so it can earased the root like it did in the past ?
Or i dont know it seems very strange , dont think no one has came across my error before ?
Sent you a pm but before responding to that, do the 8 failed reboots again. Wish there was a faster way of forcing the reboots cos it's tedious.
Just to recap:
shut down,
hold power and n
Phone will power on then turn itself off.
Release power
Press and hold power another 7 times, to a total of 8.
Once the device has powered down on the 8th time, with the phone still off, release the n key.
Press just the power key
Follow on screen prompts
Once you've registered, go find the necessary steps to root by indirect and re-download everything.
Run the runmefirst.bat
Connect the nook
Make sure it's showing as an ADB Android device
Run the nook&zergy.bat file and follow the prompts
Make sure it goes through all the steps, including blocking OTA updates
If the last step doesn't come up, look up the steps to block the OTA update.
If all/any of this falls let me know!
If this post helped click the thanks button!
dodgepot said:
Sent you a pm but before responding to that, do the 8 failed reboots again. Wish there was a faster way of forcing the reboots cos it's tedious.
Just to recap:
shut down,
hold power and n
Phone will power on then turn itself off.
Release power
Press and hold power another 7 times, to a total of 8.
Once the device has powered down on the 8th time, with the phone still off, release the n key.
Press just the power key
Follow on screen prompts
Once you've registered, go find the necessary steps to root by indirect and re-download everything.
Run the runmefirst.bat
Connect the nook
Make sure it's showing as an ADB Android device
Run the nook&zergy.bat file and follow the prompts
Make sure it goes through all the steps, including blocking OTA updates
If the last step doesn't come up, look up the steps to block the OTA update.
If all/any of this falls let me know!
If this post helped click the thanks button!
Click to expand...
Click to collapse
Still no luck
Thanx for the suggestion
Any other methods

Really sticky situation, bricked p769 phone

So I have an LG Optimus L9 phone from T-Mobile that I recently got, but it wouldn't let me save apps to my SD card, which really limited my space. Id rooted my previous Android phone, and I thought I could do it again.
So I tried unlocking my bootloader and rooting my phone using this tutorial:
http://forum.xda-developers.com/showthread.php?t=2277639
But I guess one thing led to another and... Well, now when I start my phone, it just leads to a screen that says Encrypting and a button that says "Reset phone", and every single time it resets to this "Encrypting" screen. Every once in a blue moon, I can get it into CWM recovery screen, but I don't know what to do. I've been trying out multiple things, but I'm on the verge of losing my mind! Can anyone help me? I'd really appreciate it!
*UPDATE*
Good news! I used the LG Mobile Support tool to update my phone to V20H by using the advice below!
BOOTLOOPS? STUCK AT LG LOGO? : Dont worry!!! If you were on CM and flashed JB or vice versa or your data partition is not matching with new partitions, then your phone may get BOOTLOOPS on LG Logo.
HARD-RESET to solve it (Press VolDown, Home and Power all together) You will loose data, dont worry, before starting you took BACKUP and I am sure about it. Phone should start normally. (Click for correct method of HARDRESET)
http://forum.xda-developers.com/showthread.php?t=2085344
So now it boots up fine and works! But now the touchscreen is wonky. That's normal from what the tutorial said, but at this point, I'm desperately just trying to bring my phone back to normal... Anyone know how I can fix the touchscreen issue, or restore back to normal from here?
panda_boy91 said:
So I have an LG Optimus L9 phone from T-Mobile that I recently got, but it wouldn't let me save apps to my SD card, which really limited my space. Id rooted my previous Android phone, and I thought I could do it again.
So I tried unlocking my bootloader and rooting my phone using this tutorial:
http://forum.xda-developers.com/showthread.php?t=2277639
But I guess one thing led to another and... Well, now when I start my phone, it just leads to a screen that says Encrypting and a button that says "Reset phone", and every single time it resets to this "Encrypting" screen. Every once in a blue moon, I can get it into CWM recovery screen, but I don't know what to do. I've been trying out multiple things, but I'm on the verge of losing my mind! Can anyone help me? I'd really appreciate it!
Click to expand...
Click to collapse
Reflash kdz rom using lg flash tool with software upgrade mode. Follow the link below for tutorials and kdz download :-
http://forum.xda-developers.com/showthread.php?t=2085344
panda_boy91 said:
So now it boots up fine and works! But now the touchscreen is wonky. That's normal from what the tutorial said, but at this point, I'm desperately just trying to bring my phone back to normal... Anyone know how I can fix the touchscreen issue, or restore back to normal from here?
Click to expand...
Click to collapse
Keep following the tutorial if you still want to unlock bootloader. Otherwise jump to the 2nd part of it (step 5 and on), to flash back to P769 rom and then apply (flash) touchscreen fix.
mrmathematica said:
Keep following the tutorial if you still want to unlock bootloader. Otherwise jump to the 2nd part of it (step 5 and on), to flash back to P769 rom and then apply (flash) touchscreen fix.
Click to expand...
Click to collapse
I just tried following the tutorial again, but I came across the same error I got the last time I tried (before I got myself into the encryption shenanigans). I was following the youtube tutorial that carloswii5 posted at the top of his written tutorial.
I got to the part where I had to install the recovery (At 13:37 of the video), but when I click the button to install it, I get this error:
h ttp://i.imgur.com/HzZGMlx.jpg
(The forum won't let me post links until I'm have 10 posts on the forum, so I put a space after the h in the http...)
Sorry for the terrible webcam picture. Any idea what this means, and how I can fix this? Where did I go wrong? And thanks again, people, I appreciate the help!
panda_boy91 said:
I just tried following the tutorial again, but I came across the same error I got the last time I tried (before I got myself into the encryption shenanigans). I was following the youtube tutorial that carloswii5 posted at the top of his written tutorial.
I got to the part where I had to install the recovery (At 13:37 of the video), but when I click the button to install it, I get this error:
http://i.imgur.com/HzZGMlx.jpg
(The forum won't let me post links until I'm have 10 posts on the forum, so I put a space after the h in the http...)
Sorry for the terrible webcam picture. Any idea what this means, and how I can fix this? Where did I go wrong? And thanks again, people, I appreciate the help!
Click to expand...
Click to collapse
It appears you don't have root.
I'll send you a file to flash (once you get root & l9 recovery installed) to restore your touch screen & u-boot if you feel like throwing in the towel.
Sent from my LGMS769 using XDA Premium 4 mobile app
kuma82 said:
It appears you don't have root.
I'll send you a file to flash (once you get root & l9 recovery installed) to restore your touch screen & u-boot if you feel like throwing in the towel.
Sent from my LGMS769 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I actually got it up and running a while ago, thanks though, I really appreciate it!
Apprearently I had to flash my phone to V10G, root it, install the L9 recovery, and then follow the tutorial. I don't know how that slipped my mind, but I didn't try flashing it to V10G first.
Just for the sake of putting a resolution to this thread's issue, here's what I did.
1. I flashed my phone to V10G using cmahendra's tutorial here:
h ttp://forum.xda-developers.com/showthread.php?t=2085344
2. Then I rooted the phone using this Chinese tool that aristide1997 posted:
h ttp://forum.xda-developers.com/showthread.php?t=2439667
(There might be a better way to root the phone, but that's how I did it)
3. Then I installed the L9 Recovery apk that I got from carloswii5's tutorial. (It's the last link, the mega.co.nz one, the all in one zip that ggfool politely posted)
h ttp://forum.xda-developers.com/showthread.php?t=2277639
5. After that, I just followed carloswii5's youtube tutorial,
h ttp://youtu.be/WyNtFP_TkKc
and everything went smoothly from there.
Anyway, thanks for all the help you guys, I'm glad I finally got this problem sorted out, and can now install custom roms on my phone!
panda_boy91 said:
I actually got it up and running a while ago, thanks though, I really appreciate it!
Apprearently I had to flash my phone to V10G, root it, install the L9 recovery, and then follow the tutorial. I don't know how that slipped my mind, but I didn't try flashing it to V10G first.
Just for the sake of putting a resolution to this thread's issue, here's what I did.
1. I flashed my phone to V10G using cmahendra's tutorial here:
h ttp://forum.xda-developers.com/showthread.php?t=2085344
2. Then I rooted the phone using this Chinese tool that aristide1997 posted:
h ttp://forum.xda-developers.com/showthread.php?t=2439667
(There might be a better way to root the phone, but that's how I did it)
3. Then I installed the L9 Recovery apk that I got from carloswii5's tutorial. (It's the last link, the mega.co.nz one, the all in one zip that ggfool politely posted)
h ttp://forum.xda-developers.com/showthread.php?t=2277639
5. After that, I just followed carloswii5's youtube tutorial,
h ttp://youtu.be/WyNtFP_TkKc
and everything went smoothly from there.
Anyway, thanks for all the help you guys, I'm glad I finally got this problem sorted out, and can now install custom roms on my phone!
Click to expand...
Click to collapse
I am having similar problems to the one explained above...
Today my phone started giving me google service stopped working and calculator stopped working...so I restarted my phone. when it powered back up it got stuck on the LG Logo Screen...once in a while it will go to the encryption screen with the reset phone button and does nothing if I push it. I have tried to hard reset the phone by doing the Volume Down + Home Button + Power button all at the same time. When I push all three after removing the battery to make sure the phone is powered down, it just vibrates and powers up to the LG Logo screen again and sits there. I am really frustrated at this point and heart broken because I really like this phone. I have had the phone a little over a year now. So it is out of warranty. For some reason it is not getting seen when I connect it to my computer via USB cable. I do not understand all the conversation about re-rooting and such. I am not all that tech savvy, so I need simple instructions.
Hi @thejenibear, you could try this way: http://forum.xda-developers.com/showthread.php?p=50729855
** In LG Mobile Support Tool Navigate to Update/Tools and there select upgrade recovery.
Cheers . Good luck.
Edited: or this one http://forum.xda-developers.com/showthread.php?p=53407503
Sent from my LG P76020p-EUR-XX unlocked and rooted
BajoPrimate said:
Hi @thejenibear, you could try this way: http://forum.xda-developers.com/showthread.php?p=50729855
** In LG Mobile Support Tool Navigate to Update/Tools and there select upgrade recovery.
Cheers . Good luck.
Edited: or this one http://forum.xda-developers.com/showthread.php?p=53407503
Sent from my LG P76020p-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
Hey I tried installing that program but it just gets stuck and the installation won't finish. Could you upload a zip with the files and exe for the lg support tool please? Thanks
Hi @sbecerra407, you could download it from here http://lg-support-tool.en.lo4d.com/
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
BajoPrimate said:
Hi @sbecerra407, you could download it from here
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
That's exactly where I downloaded it from at first but it still doesn't work
sbecerra407 said:
That's exactly where I downloaded it from at first but it still doesn't work
Click to expand...
Click to collapse
Here you go (by lino08) http://forum.xda-developers.com/showthread.php?t=2620378
Cheers. Good luck.
Edited: you could erase the contents of C:\ProgramData\LGMOBILEAX\ and expand the LGMOBILEAX.zip in it
http://www.mediafire.com/download/t67l9e9ladhg95c/LGMOBILEAX.zip
LG Optimus Stuck at Logo Screen
BajoPrimate said:
Hi @thejenibear, you could try this way: http://forum.xda-developers.com/showthread.php?p=50729855
** In LG Mobile Support Tool Navigate to Update/Tools and there select upgrade recovery.
Cheers . Good luck.
Edited: or this one http://forum.xda-developers.com/showthread.php?p=53407503
Sent from my LG P76020p-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
I tried the LG Mobile Support Tool....unfortunately because the phone is not booting up all the way, my computer is not being seen. I ended up going out and replacing the phone with another phone. This was the second time that something like this happened to that phone. The first time it automatically started an System Update without my input and I was not in a good coverage area and not hooked to a Wi-Fi at the time and then my battery dies midway through. This lead to the phone being stuck without the software fully downloaded. Had to send it to LG for a little over a week to completely wipe the phone and re-install the software. It was under warranty at that time. This time the warranty was out of date. I will still see if there is anything that they can do for it. I went with another LG, but bought the extended warranty through the store where I bought it, not making that mistake again.
Hi thejenibear, thanks for your feedback.
Cheers. Good luck.

Trying to go back to Stock P769

as
surenzxx said:
I recently installed CyanogenMod with the Unlock Bootloader for noobs and I noticed the internal SD wasn't mounted. So I tried to flash an ICS ROM to see if it would work but it didn't. I was stuck at the boot screen. I tried restoring an ICS CWM backup and a JB backup but it didn't work. Currently, I have a flashed JB backup with a messed up touchscreen (because of the way I unlocked the boot-loader). It won't boot and I don't know how I can install the stock ROM. I really just want my phone to work at this point. I don't know if there's any way to use the offline method to flash a .kdz since I can't access android. I tried hard resetting, but when I do it starts up Clock Work Mod which I believe happens because of the way I unlocked boot-loader.
I'm trying to use this guide to fix it using SW upgrade. I did find a .bin and .fls which i'm downloading right now.
If anyone could help or give some advice that would be great. I really just want to use my phone, I don't care about flashing a custom ROM right now. As long as my phone works, I'll be happy.
Click to expand...
Click to collapse
Let me know if this works for you! Also you can do the offline fix just as long as you can get into S/W Upgrade mode. But I am curious to see if you can use the bin/fls files tool that you mentioned to get your phone working again.
as
surenzxx said:
Thanks for the reply! I'm planning on trying this method out tomorrow and ,if you don't mind, could you please elaborate on how I can do the offline fix with S/W Upgrade mode? I'll check back on the forum tomorrow!
Click to expand...
Click to collapse
Well just get your phone into S/W Upgrade mode and follow this tutorial. Getting into S/W Upgrade:
1. Get stock ROM here.
2. Turn off your phone
3. Press and hold the vol + button while inserting USB to computer
4. Keep holding the vol + until you see the S/W upgrade mode
5. Flash ROM with tutorial mentioned above.
Good Luck!
as
surenzxx said:
Isn't that just an infobank of all the KDZs? I'm pretty new, but can you flash a kdz with the offline method? To clarify, I was asking how to flash the kdz with the offline method in S/W upgrade mode. So ROMs/KDZs are essentially the same, right?
Edit: I read everything over again and realized what KDZs really are. I'm just wondering now if I could just hard reset in some other way because the LG Update Tool doesn't recognize my phone even though I see all the drivers. It's stuck at 15%.
Edit 2: I tried the method I suggested and it resulted with "Magic number does not concide".
So I'm stuck here with a phone that is stuck in bootloop, and has CWM installed. Can anyone help?
Click to expand...
Click to collapse
alright, this is all from memory but the offline flash didnt work as well for me when stuck in weird bootloops.
Step one-going back to online flash---->
A---
the easiest way i found was to go to C:/windows/system32/drivers/ect/hosts
right click>open with notepad
there should be two lines at the bottom
"127.0.0.1 csmg.lgmobile.com
127.0.0.1 csmgdl.lgmobile.com"
i would cut them out and paste them in a text doc in the same folder for reference later...
but either way you should remove them from the hosts file and save
B----
Make sure your small server is closed! once you minimize it it should go down to your status bar (shttps)
Step two-LGMS---->
make sure you have LG mobile support installed or install it.
open lg mobile support
install needed drivers for your phone
power your phone off/remove the battery
put battery back in
connect it to your computer holding down the volume up button
S/W UPDATE mode should pop up, if it doesn't preform and hardreset and try again til it works (it will)
then in the top right corner there should be a button or two click them both until you see
"restore update" or Update restore or something to that effect
select that
and let it ride man
i got my phone ****ed many times and just had to keep redoing this until it worked. if your bootloader is truely unlocked you can probably go through all that again and get CM10 working, i did but im still working through kinks.....
GOOD LUCK feel free to ask any more Q's about this process if you run into any problems
as
surenzxx said:
Hello! Sorry for the late reply. Before I start, do you mean LG Mobile Support form when I unlocked the boot-loader, if not could you provide a link to it? And by the way, when I tried hard resetting, the phone sent me back to CWM, any ideas why?
I was reading the CM10.2 notes yesterday and I realized there isn't supposed to be an internal SD card showing up when you plug in your phone to your PC. So I did tried fixing what wasn't broke.
Anyway, thanks for the info!
Click to expand...
Click to collapse
that could work, but i just downloaded the LG Mobile Support that i found from a google search. im pretty sure it was just from lg's website
GOOD LUCK
was your phone off before you hit the vol up and home, then clicked power for three-five seconds?
CROSSFREEZE said:
that could work, but i just downloaded the LG Mobile Support that i found from a google search. im pretty sure it was just from lg's website
GOOD LUCK
was your phone off before you hit the vol up and home, then clicked power for three-five seconds?
Click to expand...
Click to collapse
Such a late reply, sorry! I did nothing. Before you replied I flashed CM10.2 but never bothered to boot up my phone. Preparing to connect my phone to my comp, I couldn't start CWM so I figured " I'll just leave my phone plugged in for a few hours." Two hours later, my phone has a blank screen, i'm thinking "This shouldn't be blank? What the hell?." I pressed the power button and was greeted with Cid. I screamed out loud: "**** yeah!"
If people have the same problem as me all I did was: Reflash my my phone with 10.1, stock, 10.1 again, and then 10.2. I did that, only that.
What's funny is that I never checked to see if my phone was working after I flashed CM10.2. :silly:
Can't wait for Kit-Kat. Thank you for keeping up with my post, CROSSFREEZE I appreciate it!
Edit: I might submit a really specific and simplified version of the "Unlock Bootloader for Noobs P769" for the take of contributing.
surenzxx said:
Edit: I might submit a really specific and simplified version of the "Unlock Bootloader for Noobs P769" for the take of contributing.
Click to expand...
Click to collapse
love that idea, theres al;ot of reading i skimmed it and watched the video and after skippiing half the steps it worked for me but there was alot of messed up stuff to fix

Need help with bricked device

I bricked my Lenovo Yoga Tab 3 (YTS-X50F) this morning.
Trying to flash as ROM to get an update. it said it worked fine, rebooted and well ... I'm here aren't I.
Here is the thing, its somewhere between a soft brick and a hard brick.
If I try to power it down (or force it to turn off) I can hear it go through the motions. It plays the super obnoxious, deafeningly loud start up sound and vibrates. But the screen isn't readable. In some light you can kind of sorta make out the lenovo logo.
At one point I let it go through the motions, I could tell when I tried to swipe to unlock it worked (it vibrated when I did it from the wrong side and chimed when I did it right). I could kinda sort of make out stuff on the screen. but it wasn't in English. It was all as if someone had the screen brightness all the way down.
I know if I press and hold power and Vol+ it should go into Recovery and I could reset to factory etc. I just can't see that screen to do that!
Are there any kind of tools to force that from my computer? If I plug it into my computer and its on, my laptop recognizes its there.
I know I posted in the Lenovo forums, but I wanted to post here in a more general area in case other Android experts have ideas.
Kerivkennedy said:
I bricked my Lenovo Yoga Tab 3 (YTS-X50F) this morning.
Trying to flash as ROM to get an update. it said it worked fine, rebooted and well ... I'm here aren't I.
Here is the thing, its somewhere between a soft brick and a hard brick.
If I try to power it down (or force it to turn off) I can hear it go through the motions. It plays the super obnoxious, deafeningly loud start up sound and vibrates. But the screen isn't readable. In some light you can kind of sorta make out the lenovo logo.
At one point I let it go through the motions, I could tell when I tried to swipe to unlock it worked (it vibrated when I did it from the wrong side and chimed when I did it right). I could kinda sort of make out stuff on the screen. but it wasn't in English. It was all as if someone had the screen brightness all the way down.
I know if I press and hold power and Vol+ it should go into Recovery and I could reset to factory etc. I just can't see that screen to do that!
Are there any kind of tools to force that from my computer? If I plug it into my computer and its on, my laptop recognizes its there.
I know I posted in the Lenovo forums, but I wanted to post here in a more general area in case other Android experts have ideas.
Click to expand...
Click to collapse
Just flash the stock firmware and everything will be fine
Regards milkyway3
yes, I know that. but HOW when you can not see anything on the screen
I know it powers on. but I can't get it to a Recovery screen. The screen is practically black.
milkyway3 said:
Just flash the stock firmware and everything will be fine
Regards milkyway3
Click to expand...
Click to collapse
Kerivkennedy said:
yes, I know that. but HOW when you can not see anything on the screen
I know it powers on. but I can't get it to a Recovery screen. The screen is practically black.
Click to expand...
Click to collapse
You have to flash it through pc not through mobile
Regards milkyway3
Kerivkennedy said:
yes, I know that. but HOW when you can not see anything on the screen
I know it powers on. but I can't get it to a Recovery screen. The screen is practically black.
Click to expand...
Click to collapse
Even once I bricked my lenovo.
For lenovo no recovery needed to fix using pc. Actually while flashing you don't even have to power on your device.
How to Download firmware from here as shown in the video. ( tutorial for downloading firmware. )
https://m.youtube.com/watch?v=QuGOV3uuTY8
And watch this for how to fix your device ( tutorial for fixing )
https://m.youtube.com/watch?v=4FRyDsV83PY
Thank you. Giving this a try. I tried Android Studio but couldn't seem to get it to work - however its a pretty impressive developer tool, that is complicated and has more than I need.
mdmaher said:
Even once I bricked my lenovo.
For lenovo no recovery needed to fix using pc. Actually while flashing you don't even have to power on your device.
How to Download firmware from here as shown in the video. ( tutorial for downloading firmware. )
https://m.youtube.com/watch?v=QuGOV3uuTY8
And watch this for how to fix your device ( tutorial for fixing )
https://m.youtube.com/watch?v=4FRyDsV83PY
Click to expand...
Click to collapse
Hate to pester you but I've been searching on this all day with no luck. I've got Stock frimware downloaded (zip file) and extracted. Yet I can not seem to locate the scatter file required to use the SP Flash tools. Most sites say "includes scatter file" yet no zip file seems to have it included (yes I've tried it more than one place).
mdmaher said:
Even once I bricked my lenovo.
For lenovo no recovery needed to fix using pc. Actually while flashing you don't even have to power on your device.
How to Download firmware from here as shown in the video. ( tutorial for downloading firmware. )
https://m.youtube.com/watch?v=QuGOV3uuTY8
And watch this for how to fix your device ( tutorial for fixing )
https://m.youtube.com/watch?v=4FRyDsV83PY
Click to expand...
Click to collapse

Help with half-brick hdx 8.9 3rd

Recently I got a 8.9 3rd with brick at kindle fire logo, and it had no response when connecting to the computer. It was working with cm11 and cm12, and was bricked after flashing 4.5.5 by last owner. After searching, I follow this thread to try unbrick: https://forum.xda-developers.com/ki...-to-unbrick-kindle-fire-hdx-firmware-t3277197
Now hdx can enter into system, but the screen has no response to touching operation, and can't enter recovery, no matter press vol+ or vol-, hdx directlyload stock system. It seems like volume button not working, just like touch screen, but I'm not sure is this physical or not. BTW, system can not save time after forcing shutdown and restarting, time is reseted to "TUE, JUL 30 12:00" every time on lock screen. Is this a valuable information?
I find one solution to get touch screen rework: https://forum.xda-developers.com/showpost.php?p=56986107&postcount=22, but I can't get access of adb, also can't enter into recovery or fastboot. I find on suggestion that using fastboot cable first, then replace with normal data cable, but computer just has an unkown usb device, and it doesn't show in device manager, is there has a way to active adb, recovery or fastboot?
Wating for anyone could help, thanks anyway.
yachxc said:
Recently I got a 8.9 3rd with brick at kindle fire logo, and it had no response when connecting to the computer. It was working with cm11 and cm12, and was bricked after flashing 4.5.5 by last owner. After searching, I follow this thread to try unbrick: https://forum.xda-developers.com/ki...-to-unbrick-kindle-fire-hdx-firmware-t3277197
Now hdx can enter into system, but the screen has no response to touching operation, and can't enter recovery, no matter press vol+ or vol-, hdx directlyload stock system. It seems like volume button not working, just like touch screen, but I'm not sure is this physical or not. BTW, system can not save time after forcing shutdown and restarting, time is reseted to "TUE, JUL 30 12:00" every time on lock screen. Is this a valuable information?
I find one solution to get touch screen rework: https://forum.xda-developers.com/showpost.php?p=56986107&postcount=22, but I can't get access of adb, also can't enter into recovery or fastboot. I find on suggestion that using fastboot cable first, then replace with normal data cable, but computer just has an unkown usb device, and it doesn't show in device manager, is there has a way to active adb, recovery or fastboot?
Wating for anyone could help, thanks anyway.
Click to expand...
Click to collapse
Please don't cross/double post in multiple threads (https://forum.xda-developers.com/ki...indle-fire-hdx-firmware-t3277197/post73262893)
Davey126 said:
Please don't cross/double post in multiple threads (https://forum.xda-developers.com/ki...indle-fire-hdx-firmware-t3277197/post73262893)
Click to expand...
Click to collapse
You didn't answer his question in either thread. Your not much help to us that may have the same problem. Yea he posted in two threads but whats it matter? The least you could have done was help.
Sent from my SM-G955U using Tapatalk
player594 said:
You didn't answer his question in either thread. Your not much help to us that may have the same problem. Yea he posted in two threads but whats it matter? The least you could have done was help.
Click to expand...
Click to collapse
Criticism will get you exactly nowhere. Multiple/redundant posts are time consuming and annoying for those of us who volunteer our time (good chunk of the day) assisting others. Unfortunately, I can only manage a fraction of what shows up in my XDA inbox; triage in the name of the game. I actually marked his post for further research.
player594 said:
You didn't answer his question in either thread. Your not much help to us that may have the same problem. Yea he posted in two threads but whats it matter? The least you could have done was help.
Sent from my SM-G955U using Tapatalk
Click to expand...
Click to collapse
You mean other than clutter up the boards and make for confusing support?
Closing this thread in lieu of the question posted in the correct thread.

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