I rooted and installed custom recovery on my HDX7 using the HDX Toolkit according the the given instructions. After a few days I decided to uninstall recovery and moved the TWRP backup to external storage. I hadn't installed any custom roms or created any rom slots. I had no problems for days until these changes I made last night.
I uninstalled towelroot, reading that it was safe to do so. I installed a flashlight app. I installed Greenify and auto-hibernated some some third-party apps - including ES FileManager and Safestrap, which I considered safe since I had already uninstalled recovery. I installed NOBLOAT and disabled (not uninstalled) a few other processes and preinstalled Amazon apps as well. I also turned WIFI off before shutting down.
The device is now stuck at the second splash screen with the animated white and gold Kindle Fire logo. The screen is also slightly dimming and brightening repeatedly. I can't get into safe-mode/ recovery mode. I looked up what I was disabling but think I goofed using NoBloat and Greenify and screwed myself by uninstalling recovery.
What should I do and how? Will uninstalling nobloat, greenify and flashlight through adb RENABLE the disabled and hibernated apps and revert to previous settings? I have the TWRP stock rom backup on my computer! Can I flash that if nothing else works?
I'd appreciate the help and instruction, thank you.
Segue2 said:
...
What should I do and how? Will uninstalling nobloat, greenify and flashlight through adb RENABLE the disabled and hibernated apps and revert to previous settings? I have the TWRP stock rom backup on my computer! Can I flash that if nothing else works?
I'd appreciate the help and instruction, thank you.
Click to expand...
Click to collapse
Did you try hard reset? Press power button for more than 20 sec. Your kindle should then restart itself hopefully without bootloop. I was once messing with rooted stock fire OS trying to add one app to system apps (live wallpaper support I think), after restart I get neverending bootloop, but I was able to get out of this by doing hard reset, then Safestrap showed again and I was saved.
If you can manage reverse all your changes on system through adb, good for you, but without installed Safestrap ... well, maybe someone with better skills can manage you through this ...
I have tried but hard resets aren't working.
Can you still access it through ADB?
EncryptedCurse said:
Can you still access it through ADB?
Click to expand...
Click to collapse
No, looks like I am having trouble getting adb access. Command adb devices is returning nothing. Windows is recognizing the Kindle, however, but only as a portable device. Definitely had adb access before (established to use the HDX Toolkit). Now, I am wondering whether I disabled adb support on the kindle at some point beforehand.
On a sidenote, I just unplugged and reconnected the usb cable a few times and was able to hit the lockscreen for a few seconds before falling back into the bootloop. I have been able to repeat this.
I have tried to follow GSLEON3's steps, http://forum.xda-developers.com/showthread.php?t=2588608&page=8, to regain ADB access. I haven't had any luck - windows keeps recognizing it as a portable device. Any other suggestions for driver installation?
Again, occasionally the lock screen comes up. It was up long enough for me to swipe open and see my installed apps on the carousel, at one point, before falling back into the bootloop!
I'll keep reading and trying to establish ADB, but I have a question. Given that I have only rooted and disabled some processes, without any other serious modifications (no build prob edit, no new partitions, no roms, no custom recovery anymore) do you think a factory reset would be safe at some point if I can't get adb access?
Segue2 said:
I have tried to follow GSLEON3's steps, http://forum.xda-developers.com/showthread.php?t=2588608&page=8, to regain ADB access. I haven't had any luck - windows keeps recognizing it as a portable device. Any other suggestions for driver installation?
Again, occasionally the lock screen comes up. It was up long enough for me to swipe open and see my installed apps on the carousel, at one point, before falling back into the bootloop!
I'll keep reading and trying to establish ADB, but I have a question. Given that I have only rooted and disabled some processes, without any other serious modifications (no build prob edit, no new partitions, no roms, no custom recovery anymore) do you think a factory reset would be safe at some point if I can't get adb access?
Click to expand...
Click to collapse
From what you're saying, a factory reset does sound sensible but I honestly don't want to guide you in the wrong direction.
EncryptedCurse said:
From what you're saying, a factory reset does sound sensible but I honestly don't want to guide you in the wrong direction.
Click to expand...
Click to collapse
doing a factory reset do not believe will remove something from system files if that is where he has pushed itand may cause complications. I do know from personal experience a factory reset with xposed framework gets really nasty really fast.I would keep trying to get ADB back...once you see it on your PC in any mode you must go to your device and device managers and uninstall all drivers. and reboot PC. Do not plug your device back in 2 PC till you have installed correct drivers
if nothing has been pushed to system and you have not install xposed framework...greenify will work with and without it I'm not sure about nobloat. Hdx signature bypass module requires xposed...did you attempt gapps installation? but if you know those two things for sure and for sure nothing pushed to system files you are safe to do a factory reset under factory recovery. The opposite button combination for recovery will result in safe mode boot...
more information?
jimyv said:
doing a factory reset do not believe will remove something from system files if that is where he has pushed itand may cause complications. I do know from personal experience a factory reset with xposed framework gets really nasty really fast.I would keep trying to get ADB back...once you see it on your PC in any mode you must go to your device and device managers and uninstall all drivers. and reboot PC. Do not plug your device back in 2 PC till you have installed correct drivers
if nothing has been pushed to system and you have not install xposed framework...greenify will work with and without it I'm not sure about nobloat. Hdx signature bypass module requires xposed...did you attempt gapps installation? but if you know those two things for sure and for sure nothing pushed to system files you are safe to do a factory reset under factory recovery. The opposite button combination for recovery will result in safe mode boot...
more information?
Click to expand...
Click to collapse
Thanks.
I did not install Xposed nor GAPPS. The only system modifications to device were 1) manual update to stock firmware 13.3.2.4. 2) Towelroot 3) Super SU 4) Safestrap, which is no longer installed 5) Disabled OTA updates using HDX Toolkit and 6) Greenify and Nobloat to disable 3rd party and system apps.
I havn't pushed anything else to system.
I am currently on Ubuntu trying to get adb access. I am NOT familiar with linux but I have gotten JDK and Android SDK installled. Still, no access and no device id number listed. Should I go back to windows and try again?
Also, I can't get into safe mode. And one more question - is it normal that the HDX can only be powered off while unplugged? If I plug in any power it automatically turns on and starts bootloop.
Segue2 said:
Thanks.
I did not install Xposed nor GAPPS. The only system modifications to device were 1) manual update to stock firmware 13.3.2.4. 2) Towelroot 3) Super SU 4) Safestrap, which is no longer installed 5) Disabled OTA updates using HDX Toolkit and 6) Greenify and Nobloat to disable 3rd party and system apps.
I havn't pushed anything else to system.
I am currently on Ubuntu trying to get adb access. I am NOT familiar with linux but I have gotten JDK and Android SDK installled. Still, no access and no device id number listed. Should I go back to windows and try again?
Click to expand...
Click to collapse
well it definitely would not hurt anything to try Windows again don't bother with a factory cable does not apply to this device we do not have the proper tools / softwareware
you might do a little reading over in toolkit thread at last few pages anyway I do not believe that you will get negative effect from just having OTA block with a factory reset. personally a factory reset per stock recovery that would be my next option.. as long as you know the only thing that has been pushed to system is su, and no xposed framework.
you may even have to re disable OTA updates.
remember plug in your device. Allow it to boot as far as it will boot if you can get it to boot into the running system that would be great just do not attempt to unlock it if that what crashes it. Go to Device Manager and uninstall all drivers for your device.
unplug it from PC and reboot PC. Then install correct ADB drivers and reconnect
jimyv said:
well it definitely would not hurt anything to try Windows again don't bother with a factory cable does not apply to this device we do not have the proper tools / softwareware
you might do a little reading over in toolkit thread and that you till the thread at last few pages anyway I do not believe that you will get negative effect from just having OTA block with a factory reset. personally a factory reset per stock recovery that would be my next option.. as long as you know the only thing that has been pushed to system is su, and no xposed framework.
you may even have to re disable OTA updates.
remember plug in your device. Allow it to boot as far as it will boot if you can get it to boot into the running system that would be great just do not attempt to unlock it if that what crashes it. Go to Device Manager and uninstall all drivers for your device.
unplug it from PC and reboot PC. Then install correct ADB drivers and reconnect
Click to expand...
Click to collapse
Ok, thank you. I will try fresh installs on Windows again, then. I did read an interesting tip by GSLEON3 about having a copy of cmd.exe in the sdk folder, which I didn't try.
Also, I can't get into safe mode. And one more question - is it normal that the HDX can only be powered off while unplugged? If I plug in any power it automatically turns on and starts bootloop and won't turn off, even on wallcharger.
lol
Segue2 said:
I will try fresh installs on Windows again, then. I did read and interested tip by GSLEON3 about having a copy of cmd.exe in the sdk folder, which I didn't try.
Also, I can't get into safe mode. And one more question - is it normal that the HDX can only be powered off while unplugged? If I plug in any power it automatically turns on and starts bootloop.
Click to expand...
Click to collapse
yes and personally I find it annoying as hell. The HDX does not charge powered off unless it is completely dead and it only charges for a few seconds and as soon as it has enough power to power up it powers up. completelynormal for this device
---------- Post added at 12:09 PM ---------- Previous post was at 11:47 AM ----------
Segue2 said:
Ok, thank you. I will try fresh installs on Windows again, then. I did read an interesting tip by GSLEON3 about having a copy of cmd.exe in the sdk folder, which I didn't try.
Also, I can't get into safe mode. And one more question - is it normal that the HDX can only be powered off while unplugged? If I plug in any power it automatically turns on and starts bootloop and won't turn off, even on wallcharger.
Click to expand...
Click to collapse
there are a couple of minimal adb and fast root utilities around XDA that's all I use...have you been able to get into stock recovery?
to enter SafeMode on thor...
hold power and volume down until grey logo cycles at least twice release power and continue to hold volume down until device completely boobs. if it works it should stay booted and allow you to uninstall third party apps it should say safe mode in left lower corner
jimyv said:
yes and personally I find it annoying as hell. The HDX does not charge powered off unless it is completely dead and it only charges for a few seconds and as soon as it has enough power to power up it powers up. completelynormal for this device
---------- Post added at 12:09 PM ---------- Previous post was at 11:47 AM ----------
there are a couple of minimal adb and fast root utilities around XDA that's all I use...have you been able to get into stock recovery?
to enter SafeMode on thor...
hold power and volume down until grey logo cycles at least twice release power and continue to hold volume down until device completely boobs. if it works it should stay booted and allow you to uninstall third party apps it should say safe mode in left lower corner
Click to expand...
Click to collapse
Ok, good to know about the power.
Yes, I have used the Minimal Adb and Fastboot utility before and couldn't get access.
I can get into stock recovery for a factory reset.
I can not get into SafeMode. It ends up booting to the lockscreen for a second or two before falling back into bootloop - sometimes flashing the lockscreen again.
okay well I do believe you have run out of options..in a nutshell you are looking at a replacement device anyway so you should be on the go for a factory reset
So, I tried establishing ADB in Windows and Ubuntu again with no luck. I went ahead with the factory reset. Now, it is just flashing the lockscreen repeatedly without the kindle fire logo bootloop.
Thank you for the help but I guess there is nothing more to be done?
by
Segue2 said:
So, I tried establishing ADB in Windows and Ubuntu again with no luck. I went ahead with the factory reset. Now, it is just flashing the lockscreen repeatedly without the kindle fire logo bootloop.
Thank you for the help but I guess there is nothing more to be done?
Click to expand...
Click to collapse
nope you are out of options before you got to the factory reset.apparently something was done to the system that nobody knew about. Or there is a hardware problem anyway.you can try to hold the power for over 20 seconds or another factory reset but sounds like you need to give Amazon a call anyway you might have had a bad unit. Because nothing you described in above paragraphs should have gotten you to this point.
Segue2 said:
... I installed NOBLOAT and disabled (not uninstalled) a few other processes and preinstalled Amazon apps as well.
Click to expand...
Click to collapse
Well, I think this is the main reason for your problems. In the past, when there was no alternatives I run modified FireOS + gapps from cpajuste and after a while I find that running all this amazon bloatware consuming so much memory and cpu power, so I did the same, installed greenify, some utility to disable running background services, through another utility (I dont remember the name) disabled several amazon apps I didnt use ... I was trying to make more space for running google tools ... Ofcourse I didnt do changes on stock rom, only on extra slot always with backups in case something went wrong. And it always did. FireOS is sure not your typical Android - at some point we all learn this.
So after several mostly not successfull experiments with disabling amazon apps (fireos ends in bootloop, or didnt start at all) i decided to give up and later when alternatives from ggow was available I completly switch to his rom and (not using amazon services at all) I am happy with his Nexus 2.0.2 till today.
So from my point of view you disables some (one or more) critical process which fireos really really need to complete startup sequence and thus bootloop you are experiencing. Without safety net (safestrap + using extra slot) there is not much to do, unless you somehow gain adb access, but this is now probably not an option after factory reset you did...
jeryll said:
Well, I think this is the main reason for your problems. In the past, when there was no alternatives I run modified FireOS + gapps from cpajuste and after a while I find that running all this amazon bloatware consuming so much memory and cpu power, so I did the same, installed greenify, some utility to disable running background services, through another utility (I dont remember the name) disabled several amazon apps I didnt use ... I was trying to make more space for running google tools ... Ofcourse I didnt do changes on stock rom, only on extra slot always with backups in case something went wrong. And it always did. FireOS is sure not your typical Android - at some point we all learn this.
So after several mostly not successfull experiments with disabling amazon apps (fireos ends in bootloop, or didnt start at all) i decided to give up and later when alternatives from ggow was available I completly switch to his rom and (not using amazon services at all) I am happy with his Nexus 2.0.2 till today.
So from my point of view you disables some (one or more) critical process which fireos really really need to complete startup sequence and thus bootloop you are experiencing. Without safety net (safestrap + using extra slot) there is not much to do, unless you somehow gain adb access, but this is now probably not an option after factory reset you did...
Click to expand...
Click to collapse
the loop he was in would not allow him ADB either ,something was done here other than what has been stated whether it was known or not.
correction I also use greenify it on all my devices. And to be able to do anything to system you must have had exposed framework installed....in which case I would have never have recommended a factory wipe. as stated several times already. simply hibernating a few apps even hibernating a few apps ( which is about all you can do without framework) would have not gotten him here. he had to have permanently removed something from system or permanently disabled iteither way without knowing exactlywhat service he appy that too it would be a guessing game even with adb.in short like you said lesson learned for another person that bothers to read this thread not to tamper with your stock system without safestrap at bare minimum and a backup
I wonder if he has had any luck with ADB now that he is no longer in a perpetual boot loop. May be able to come up with a reenable command for system apps? Su should still be in systemat least the binaries will be in case the app wasn't. And I think in this case it would be better if the app was not in system but the binaries remained since he cannot get into the OS he will not be able to grant permission..but without. su command should work still
Thanks for the input. Wiithout a doubt, lessons learned here. At the very least, I never should have uninstalled Safestrap even if I wasn't planning on doing anything else to the system. I have the TWRP backup of my rooted stock, but with no way to use it now - useless.
I must have disabled some critical app or combination of apps that lead to the conflict, despite the care I thought I was taking. As far as Xposed framework goes, I never installed it manually. Maybe it is packaged in with one of those apps? The other thing I wondered about was whether disabling wireless could have led to a conflict. Using the Toolkit has been reported to lead to a bug where the system can crash when trying to enable wifi without first enabling bluetooth.
Either way, all I had to do was leave safestrap alone, just in case. F.
All of your help and feedback has been appreciated!
Wow. Well, I have adb access. After mutliple unsuccessful attempts on Windows and Linux, I was able to fire up an old MacBook and established an adb connection in 10 minutes. Unbelievable! The list of installed packages doesn't show any third party packages. Can I push and install Safestrap through adb to get my backups up and running? Whar is the correct syntax for those commands? I have already got a replacement on the way, but I would like to try to bring this one back and unroot. On second thought, maybe I should just leave it?
I rooted my Kindle HDX 8.9 with Kingroot. The process went fine and had no issues. I wanted to start fresh and run through it again so I did a factory reset.
Since then, the tablet is stuck on the Language Selection screen. If I make a selection it flashes to the carousel and then right back to the lang select screen. I'm able to quickly hit settings in that flash but when ever I exit back it's right back to the lang screen.
Did a search and only found one instance of this issue. Anyone have any ideas what could be going on?
sirrobbierob said:
I rooted my Kindle HDX 8.9 with Kingroot. The process went fine and had no issues. I wanted to start fresh and run through it again so I did a factory reset.
Since then, the tablet is stuck on the Language Selection screen. If I make a selection it flashes to the carousel and then right back to the lang select screen. I'm able to quickly hit settings in that flash but when ever I exit back it's right back to the lang screen.
Did a search and only found one instance of this issue. Anyone have any ideas what could be going on?
Click to expand...
Click to collapse
Known issue. You will need sideload another launcher (via ADB install) to temporarily regain enough control to set the language. Suggest Nova. It will become the active launcher immediately after being installed. You should then be able to set the language. Note hitting the 'home' button will restore the stock launcher. If you do this before selecting a language you'll have to start over.
Davey126 said:
Known issue. You will need sideload another launcher (via ADB install) to temporarily regain enough control to set the language. Suggest Nova. It will become the active launcher immediately after being installed. You should then be able to set the language. Note hitting the 'home' button will restore the stock launcher. If you do this before selecting a language you'll have to start over.
Click to expand...
Click to collapse
I still have root access FWIW.
I installed Nova and able to get into the launcher and set the language. However as soon as I return to the default launcher it starts the same cycle again. Select English (US), hit Next then flash which I can see the dashboard and then right back to Language Select.
Is there a file I can change the permissions on in adb?
sirrobbierob said:
I still have root access FWIW.
I installed Nova and able to get into the launcher and set the language. However as soon as I return to the default launcher it starts the same cycle again. Select English (US), hit Next then flash which I can see the dashboard and then right back to Language Select.
Is there a file I can change the permissions on in adb?
Click to expand...
Click to collapse
Look through the forums for others that have experienced the same problem. Most ultimately get it resolved although methods seem to vary. You can twiddle permissions via adb (with root access) but I would exercise caution. HDXs are easy to brick and are often unrecoverable.
If still no joy you can attempt to install Safestrap v4 and a custom ROM (CM11 or Nexus) which will indirectly resolve the issue and get you to a better place (generic android tablet devoid of Amazon crap). You can even reload FireOS once Safestrap is installed/running. This will be a frustrating exercise as you will need to sideload several files and fight with the borked FireOS launcher until you can successfully boot Safestrap. Likely go through many reboots and re-installations of Nova during the learning curve.
Hi to all, i just join xda community. I discover this beauty place last week, looking for a guide to root my xperia z5c (E5823).
Well, i've done it, and all runs perfectly except for QS bar. Let me explain:
i want to change icon on quick setting bar (also called on/off switch button bar - or just the upper bar where you can find wifi, bluettooth, airplane mode and so on when pulling down on the sceen..) but when i tap the pen icon to modify the bar, all freezes for a couple of seconds, then get a black screen, then i have to Reboot the phone. The icons works, what i can't do is to change their order and do all what the pen icon let you do.
I remember i had a wifi issue after root my phone, and looking for a solution i found this well known issue on magisk site: i had to flash another boot.img.
Is my actual problem coming from a boot.img problem or what? I don't realy know what to do. I don't want to use external tools (such as shortcutter), i want to solve this problem. Any idea?
My phone is an Xperia Z5 Compact, model E5823, running stock ROM 32.4.A.1.54.
About flashed Kernel, it is, as i read in phone's informations: "3.10.108-Green_Kernel-v1.16_PR.
JUST TO LET YOU KNOW WHAT I DO FOR ROOT:
- Unlocked bootloader
- I wanted to totally reset my phone, so i used the Xperia Flash Tool (Emma) to flash the stock original firmware (3.24.A.0.160)
- Start the phone like if i just bought it, configured it, and let it install the software update 32.4.A.1.54.
- Now i'm gone for the root process.. Flashed TWPR recovery, flashed kernel and magisk, reboot, root access taken.
- As first thing i removed pre-installed apps Spotify and YouTube just by deleting their folders from system->app, to install then YouTube Vanced app.
EDIT: searching a solution, i tried to get a log and try others kernels. Nothing to to do with kernels, also icons are no more visible, but touching where they should be the system perform their action (on/off wifi for example). Also, when i connect to pc and use command "adb logcat".. Well, now i can enter the modifying menù and change icons order or if show them or not, but if i unplug the phone i'm again at the main problem. Tring again i notice even the easy command "adb devices" let me enter the menù, solving (always only until connected) the problem. What the hell is happening???
Hi to all, i just join xda community. I discover this beauty place last week, looking for a guide to root my xperia z5c (E5823).
Well, i've done it, and all runs perfectly except for QS bar. Let me explain:
i want to change icon on quick setting bar (also called on/off switch button bar - or just the upper bar where you can find wifi, bluettooth, airplane mode and so on when pulling down on the sceen..) but when i tap the pen icon to modify the bar, all freezes for a couple of seconds, then get a black screen, then i have to Reboot the phone. The icons works, what i can't do is to change their order and do all what the pen icon let you do.
I remember i had a wifi issue after root my phone, and looking for a solution i found this well known issue on magisk site: i had to flash another boot.img.
Is my actual problem coming from a boot.img problem or what? I don't realy know what to do. I don't want to use external tools (such as shortcutter), i want to solve this problem. Any idea?
My phone is an Xperia Z5 Compact, model E5823, running stock ROM 32.4.A.1.54.
About flashed Kernel, it is, as i read in phone's informations: "3.10.108-Green_Kernel-v1.16_PR.
JUST TO LET YOU KNOW WHAT I DO FOR ROOT:
- Unlocked bootloader
- I wanted to totally reset my phone, so i used the Xperia Flash Tool (Emma) to flash the stock original firmware (3.24.A.0.160)
- Start the phone like if i just bought it, configured it, and let it install the software update 32.4.A.1.54.
- Now i'm gone for the root process.. Flashed TWPR recovery, flashed kernel and magisk, reboot, root access taken.
- As first thing i removed pre-installed apps Spotify and YouTube just by deleting their folders from system->app, to install then YouTube Vanced app.
EDIT: searching a solution, i tried to get a log and try others kernels. Nothing to to do with kernels, also icons are no more visible, but touching where they should be the system perform their action (on/off wifi for example). Also, when i connect to pc and use command "adb logcat".. Well, now i can enter the modifying menù and change icons order or if show them or not, but if i unplug the phone i'm again at the main problem. Tring again i notice even the easy command "adb devices" let me enter the menù, solving (always only until connected) the problem. What the hell is happening???