Related
IN MY INFINITE WISDOM, I replaced my build.prop with the one from a Motorola Xoom in an attempt to get Sketchbook Pro to show up in the market. Now my tablet is boot looping.
I backed the original up in the same directory, as build.prop.OLD. If I could mount system and replace the file with a PC, I'd imagine that the tablet would work again. How could I do that?
However, THERE IS ANOTHER COMPLICATION! I used the 'Acer Phone Disabler' app to remove the telephony drivers, which means that I cannot flash a rom or the tablet will brick. I'm not sure what this means for Nandroid backups.
The tablet has the leaked stock 3.1 rom installed, it's rooted, and it has Clockworkmod recovery.
Thanks in advance for any help!
Oh god.
I used ADB to pull my build.prop.OLD, renamed it to build.prop, and pushed it back. Now... the tablet boots up, and it shows the Android "Welcome" screen. Clicking the only button available doesn't work. It just highlights as if it is selected, and doesn't do anything when I lift my finger up.
I DO have a Nandroid backup from several weeks ago of the same rom, but from BEFORE I removed the telephony drivers. I am only going to try restoring it as a last resort; does anyone have any ideas? Remember, flashing a rom would result in a brick because I used Acer Phone Disabler. Is a nandroid backup safe?
Thanks guys. I'm really hoping this tablet isn't too screwed.
I'm hoping someone else chimes in here but I am under the impressing that the nandroid backup would override any changes you could make as long as you don't break recovery. As far as my experience goes if you had a backup of your current configuration you could do an "advanced restore" and only restore your "system"
Sent from my A500 using Tapatalk
Restoring just system worked! My homescreen is back to stock but all my apps are still installed, so I don't really care. Thanks a bunch, I was so worried.
COOL!!!
Glad I could help.
Sent from my A500 using Tapatalk
Help needed for a boot loop
Well as said in the video, i reuse an existing thread about bootloop...
I'm stuck in a bootloop with an iconia A500... but let's look at the steps that got me there...
The First mistake was to answer yes to my friend who asked me to connect his Vodafone k3565 to his iconia A500, but as i read Android was linux based and i did use linux a lot as a student, i didn't even imagine it could go wrong...
Tablet was stating to run :
Android 3.1
Bernel 2.6.36.3-00009-9dddf6f2
Build 4.015.05-EMEA-CUS3
i did root with iconia root 1.3
then added Busybox and a terminal program.
reboot, try a SU and could access the devices
Here is the second mistake... i should have wondered how to restore to normal state before starting, because i don't have any SD card that suit the device ( mine are normal sized ones, you know.. Stamp sized :/ )
Then i got to the thread
http://forum.xda-developers.com/showthread.php?t=1058846&page=7
and i used an usb key to transfer it to the device, but before applying the files i took a look to them and found 3 of them would overwrite actual system files, so i did a backup of them :
/system/build.prop
/system/etc/apns-conf
/system/bin/rild
and looking at the build.prop i saw differences in the values of the one on the A500 and the one in the package so i decided to get only the missing lines from the new system.zip file and add them to the original file
And here is the 3rd mistake, and i guess the reason of the problem : i did that merge on a windows computer, and i fear it did add those pesky CRLF at the end of lines, turning my build.prop into a build.prob(lem).
I'm not sure, as i didn't check before it was too late.
rebooted and... boot loop, with 1 times out of 2, the little android with yellow triangle and exclamaition mark.
Cried, runned in circles, then looked on forums to find a solution.
Reboot with Power+Volume gives :
"Erasing cache before SD update...
SD update cmd:recovery
--update_package=sdcard:update.zip
Booting recovery kernel image"
Then i get the android with gears for a few seconds, then below him is a bar like the one in the android store when you download a file, then half a second later, again the exclaimation mark.
I also tried plugging a keyboard to hit the home key...
( in fact two : Logitech G110 and trust easy scroll silverline )
no difference, maybe because those are gaming keyboards and they arent loaded soon enough by the tab, or maybe it crashes before keyboard loading.
Tried then to install ADB using post
http://forum.xda-developers.com/showthread.php?t=1155664
hoping i could use the USB cable to put the backup files back in place but when i plug the device into the windows host, it recognises an unavailable USB MTP device, whose properties say "Acer iconia tab a500" in the "signaled bus description"(translated from french display, may be something else in english)
I manually force added the Acer ADB interface, but both the devices are unavailable to windows, with a warning sign, stating "this device cannot start (code 10)"
"Adb shell" answers "Error:device not found",which is expected, as windows can't see the devices properly
the strange thing is that, with USB plugged from A500 to PC, the Android with exclaimation stays forever, while without the cable, the system boot-loops
so i'm at this point :
i have a boot looping device, and the backup of the modified files on an USB key, and no way to put them back on device.
I found on the forums a lot of different .imgs that could be put on the /system to reload the device but none with EMEA-CUS3. So if i overwrite the files, i can't go back
I read you need a SD card to patch the device but not all of them work...
And my only computer with a SD slot uses a big one, not micro one, so i also need an adapter to write on the sd card.
Is someone near me (belgium/postcode 4000) having a SD ward working with the device who could lend it or help me doing the job ?
else
i saw in a nearby store ad "Sigma SDHC 4Go" or "Sigma SDHC 8Go", with apparently an adaptor for a normal sized SD slot, can anyone confirm it works or it don't work for sure ?
else
Can anyone tell me an SD card know to work, and being sold currently with an adapter so i have a chance to find one in a store near me ?
Is there a way to create an update.zip that will only update the files i did overwrite ?
if not, has someone an image for the same system i have ?
Well... lots of questions, but i'm very worried, especially as the device is not mine and not working anymore atm.
-> update
Looking closer at the modem (Vodafone k3565) it has a trap that says "SD card" so i guess i won't need an adapter... still need the reference of a SD card known to work for the restoring.
[bump] and more :
this thread http://forum.xda-developers.com/showthread.php?t=834144
lists working SD cards, but don't tell with which device. i'd take the guess it applies to the iconia A500 and take the list to the shop to see if anyone is available...
Did you install the Acer USB driver, found here? http://www.acer.co.uk/ac/en/GB/content/drivers
You might need to go into device manager after installing and right click/update drivers on the tablet, then manually direct it to the Acer driver folder. That's what I did, then ADB worked.
Haemdaer said:
Well as said in the video, i reuse an existing thread about bootloop...
I'm stuck in a bootloop with an iconia A500... but let's look at the steps that got me there...
The First mistake was to answer yes to my friend who asked me to connect his Vodafone k3565 to his iconia A500, but as i read Android was linux based and i did use linux a lot as a student, i didn't even imagine it could go wrong...
Tablet was stating to run :
Android 3.1
Bernel 2.6.36.3-00009-9dddf6f2
Build 4.015.05-EMEA-CUS3
i did root with iconia root 1.3
then added Busybox and a terminal program.
reboot, try a SU and could access the devices
Here is the second mistake... i should have wondered how to restore to normal state before starting, because i don't have any SD card that suit the device ( mine are normal sized ones, you know.. Stamp sized :/ )
Then i got to the thread
http://forum.xda-developers.com/showthread.php?t=1058846&page=7
and i used an usb key to transfer it to the device, but before applying the files i took a look to them and found 3 of them would overwrite actual system files, so i did a backup of them :
/system/build.prop
/system/etc/apns-conf
/system/bin/rild
and looking at the build.prop i saw differences in the values of the one on the A500 and the one in the package so i decided to get only the missing lines from the new system.zip file and add them to the original file
And here is the 3rd mistake, and i guess the reason of the problem : i did that merge on a windows computer, and i fear it did add those pesky CRLF at the end of lines, turning my build.prop into a build.prob(lem).
I'm not sure, as i didn't check before it was too late.
rebooted and... boot loop, with 1 times out of 2, the little android with yellow triangle and exclamaition mark.
Cried, runned in circles, then looked on forums to find a solution.
Reboot with Power+Volume gives :
"Erasing cache before SD update...
SD update cmd:recovery
--update_package=sdcard:update.zip
Booting recovery kernel image"
Then i get the android with gears for a few seconds, then below him is a bar like the one in the android store when you download a file, then half a second later, again the exclaimation mark.
I also tried plugging a keyboard to hit the home key...
( in fact two : Logitech G110 and trust easy scroll silverline )
no difference, maybe because those are gaming keyboards and they arent loaded soon enough by the tab, or maybe it crashes before keyboard loading.
Tried then to install ADB using post
http://forum.xda-developers.com/showthread.php?t=1155664
hoping i could use the USB cable to put the backup files back in place but when i plug the device into the windows host, it recognises an unavailable USB MTP device, whose properties say "Acer iconia tab a500" in the "signaled bus description"(translated from french display, may be something else in english)
I manually force added the Acer ADB interface, but both the devices are unavailable to windows, with a warning sign, stating "this device cannot start (code 10)"
"Adb shell" answers "Error:device not found",which is expected, as windows can't see the devices properly
the strange thing is that, with USB plugged from A500 to PC, the Android with exclaimation stays forever, while without the cable, the system boot-loops
so i'm at this point :
i have a boot looping device, and the backup of the modified files on an USB key, and no way to put them back on device.
I found on the forums a lot of different .imgs that could be put on the /system to reload the device but none with EMEA-CUS3. So if i overwrite the files, i can't go back
I read you need a SD card to patch the device but not all of them work...
And my only computer with a SD slot uses a big one, not micro one, so i also need an adapter to write on the sd card.
Is someone near me (belgium/postcode 4000) having a SD ward working with the device who could lend it or help me doing the job ?
else
i saw in a nearby store ad "Sigma SDHC 4Go" or "Sigma SDHC 8Go", with apparently an adaptor for a normal sized SD slot, can anyone confirm it works or it don't work for sure ?
else
Can anyone tell me an SD card know to work, and being sold currently with an adapter so i have a chance to find one in a store near me ?
Is there a way to create an update.zip that will only update the files i did overwrite ?
if not, has someone an image for the same system i have ?
Well... lots of questions, but i'm very worried, especially as the device is not mine and not working anymore atm.
-> update
Looking closer at the modem (Vodafone k3565) it has a trap that says "SD card" so i guess i won't need an adapter... still need the reference of a SD card known to work for the restoring.
Click to expand...
Click to collapse
The reason "some" SD cards don't work is down purely to formatting. Normally, reformatting them in an Android phone sorts it out. Not always, but normally. Don't worry about the GEN3 stuff too much, it's just regional variations anyway... More important to get the tab working again, no?
Yes i did ( on 2 different computers, just to be sure )...
and still the device is not recognised as "adb device".
Windows shows a "USB MTP Device"
Tried to manually add the "ACER Composite ADB Interface" and "ACER Fastboot Interface" to the installed peripherals, it shows with yellow exclaimation mark, never shows up running.
Without any useable answer about one week later, i did buy a Traxdata 2Gb SD card with adapter ( the cheapest i found with an adapter from micro SD to normal SD ) and flashed with the Emea_Gen3 ROM from http://forum.xda-developers.com/showthread.php?t=1113878.
Now the tablet works, but is telling me 4.010.42-COM-GEN1 instead of the previous 4.015.05-Emea-Cus3.
Seems to work correctly, so i go on with the modem connexion.
Good evening everyone.
To start with, yes I've read all the similar topics and none of them helped me
To my problem now. My phone has been flashed with a custom ROM for 1-2 months now (I don't remember exactly) and this morning I woke up to find my phone turned off. While trying to turn it on, no matter how much time has passed, it's stuck on the splash screen refusing to load the home screen
Is there any suggestion that does not involve me losing all my data because I have no backup of them?
Waiting for any suggestions.
See if you can connect with usb, and adb can communicate with device.
If yes, you can save the /data/data folder(in which are all configurations) + /data/app folder(in which are all apps except these on sdcard if any).
You can also run adb logcat from command prompt and see if you can find what app causes the error and the bootloop, and if maybe you can uninstall/reinstall this app, or delete the folder of that app on /data/data folder, to hopefully solve the error.
Try to install a program like QtADB, droid explorer or Android manager to avoid use command line and simplify some of above operations as copy/delete folders or install/uninstall apps.
If you need more help, PM me to speak in greek(it' s better)
I've just installed QtADB and connected the phone while being inside ClockwordMod v4.0.0.5.
The truth is that from here I don't get almost any useful information (don't know why). One positive aspect is that I can copy data from/to the phone.
While stuck in the splash screen I can't connect through adb though.
You mean not at all? Usually when appears IDEOS screen you can connect via adb, after some time and when the error start maybe the device freezes and then adb probably disconects, but until then you can take some useful logcat info for the error.
You can also have some more functions with QtADB on recovery mode if you mount the partitions first.
Maybe and the app manager work then(I haven't tested though).
Managed to get logcat information while turning on the phone. I'm attaching the log file with the error lines.
Trying to read them right now to find a solution. Any help appreciated.
gkaran said:
Managed to get logcat information while turning on the phone. I'm attaching the log file with the error lines.
Trying to read them right now to find a solution. Any help appreciated.
Click to expand...
Click to collapse
By reading your log i think the problem is permissions. Try to fix permissions with recovery tool.
Today I decided to unleash my kfhd7 and install CyanogenMod.
After installing the 2nd Bootloader and the recovery, I 'accidentally' removed all my data in the hurry (anyway, I forgot to place the ROM on the SDCard folder before :silly. I was quite confident while doing this, based on my experience with other Android devices, I thought it would be easy to mount the SDCard folder to the computer using TWRP... But that wasn't the case. And my device was not recognize by ADB while in Recovery Mod.
After some research on the forum I noticed that the poor people who had this problem before had to reflash the stock image through the recovery. I used another method, mostly by finding a way to reinstall the drivers. So I decided to share my experience. I know that is maybe a bit noob, but I would enjoyed to find this tutorial while I was despaired and stuck on recovery mod.
Last precision : I am using Windows 8 (and I'm French, so pardon my French ).
What you need
ADB version 1.0.29 or higher you can find the version by typing "adb version" at the command terminal
Kindle Fire HD ADB drivers already installed, I guess it was the case if you were able to install the recovery. Other wise try to install it, you should find the the file executable easily on this forum.
The .zip file of whatever you want to flash, dont forget the gapps if you want to flash Cyanogen
That's all, no need of factory cable.
1. Install drivers
The first step is to reinstall the driver, considering the device was recognised before the flash but not anymore.
Open the Device Manager (hint: by typing directly devmgmt.msc)
You should see "Amazon Kindle Fire HD" under the "Other Devices"
Right click "update driver"
"Browse my computer for driver software"
"Let me pick from a list of device drivers on my computer"
"All devices" then next
At the bottom of the window you can choose a custom driver. Go this path:
C:\Windows\System32\DriverStore\FileRepository\android_winusb.inf_amd64_048d6e54936abbc3
The last number might be different (or may not, in fact I have no idea).
And voilà!!
Now adb should work.
2. Use sideload
You can now push your .zip to the sdcard, but TWRP have a really useful and smart way to do it.
Go into the advanced option of ADB. The click ADB sideload and swipe to start.
Just type
Code:
adb sideload yourfile.zip
and it's done! Don't forget to repeat it for googleapps if you need it.
For some reasons I had an error from TWRP complaining that he didn't find any OS installed. It worked anyway for me.
Just wanted to say merci bc.
Running the stock rom (rooted + 2nd boot-loader) I´ve flashed the "1.4 GHz(try me first)" by Maromi.
I made a backup before of everything but unfortunately moved. the files to my PC.
With the result of stucking at the blue Kindle logo.
A fastboot cable has been ordered but didn´t arrived in time before the week-end.
Just like you I´ve looked around quite a long time, tried several options but then your thread was the only solution!
By your advice I´ve sideloaded the last 7.3.1 (provided by hashcode) flashed and voilà - my kindle´s back!!
thx again!
Mistaz said:
Just wanted to say merci bc.
Running the stock rom (rooted + 2nd boot-loader) I´ve flashed the "1.4 GHz(try me first)" by Maromi.
I made a backup before of everything but unfortunately moved. the files to my PC.
With the result of stucking at the blue Kindle logo.
A fastboot cable has been ordered but didn´t arrived in time before the week-end.
Just like you I´ve looked around quite a long time, tried several options but then your thread was the only solution!
By your advice I´ve sideloaded the last 7.3.1 (provided by hashcode) flashed and voilà - my kindle´s back!!
thx again!
Click to expand...
Click to collapse
I'm glad that it was useful to you
I was affraid that I was the only one "enthusiastic" enough to do the mistake. :laugh:
gornog said:
Today I decided to unleash my kfhd7 and install CyanogenMod.
After installing the 2nd Bootloader and the recovery, I 'accidentally' removed all my data in the hurry (anyway, I forgot to place the ROM on the SDCard folder before :silly. I was quite confident while doing this, based on my experience with other Android devices, I thought it would be easy to mount the SDCard folder to the computer using TWRP... But that wasn't the case. And my device was not recognize by ADB while in Recovery Mod.
After some research on the forum I noticed that the poor people who had this problem before had to reflash the stock image through the recovery. I used another method, mostly by finding a way to reinstall the drivers. So I decided to share my experience. I know that is maybe a bit noob, but I would enjoyed to find this tutorial while I was despaired and stuck on recovery mod.
Last precision : I am using Windows 8 (and I'm French, so pardon my French ).
What you need
ADB version 1.0.29 or higher you can find the version by typing "adb version" at the command terminal
Kindle Fire HD ADB drivers already installed, I guess it was the case if you were able to install the recovery
The .zip file of whatever you want to flash, dont forget the gapps if you want to flash Cyanogen
That's all, no need of factory cable.
1. Install drivers
The first step is to reinstall the driver, either the device was recognised before the flash.
Open the Device Manager (by typing directly devmgmt.msc)
You should see "Amazon Kindle Fire HD" under the "Other Devices"
Right click "update driver"
"Let me pick driver on my computer"
"choose in a list..."
"All devices" then next
At the bottom of the window you can choose a custom driver. Go this path:
C:\Windows\System32\DriverStore\FileRepository\android_winusb.inf_amd64_048d6e54936abbc3
The last number might be different (or may not, in fact I have no idea).
And voilà!!
Now adb should work.
2. Use sideload
You can now push your .zip to the sdcard, but TWRP have a really useful and smart way to do it.
Go into the advanced option of ADB. The click ADB sideload and swipe to start.
Just type
Code:
adb sideload yourfile.zip
and it's done! Don't forget to repeat it for googleapps.
For some reason I had an error from TWRP complaining that he didn't find any OS installed. It worked anyway for me.
Click to expand...
Click to collapse
After following your steps I will get to the part where i have to click the last file for the drivers and after I do my computer will say that Windows was unable to find the drivers for the KFHD7, if you have any suggestions on what to do that would be greatly appreciated.
th3lawmak3r76 said:
After following your steps I will get to the part where i have to click the last file for the drivers and after I do my computer will say that Windows was unable to find the drivers for the KFHD7, if you have any suggestions on what to do that would be greatly appreciated.
Click to expand...
Click to collapse
Did ADB worked properly before, with drivers installed? If so you can try something else to reinstall it.
The first step are the same,
Right click "update driver"
"Browse my computer for driver software"
"Let me pick driver on my computer"
And try to find in the list if there is a "Kindle Fire" in the list of devices. You might be able to install it from here.
Otherwise try to reinstall the amazon adb driver (you can find it easily in this forum), and then eventually perform again the operation above.
Update software driver of Windows7 32 bit path :
C:\Windows\system32\driver\ android_winusb.inf
I've tried all your steps and plenty more all over this forum.. I can't figure out why my Kindle HD 8.9 wont connect properly so I could push the rom via ADB.. I basically fell through the same issue as you.. except I'm stuck at trying to get Windows to recognize the Kindle properly... This is what I get regardless of what driver, or .inf I push at it.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
/10postprereq
EDIT: I got it working, thank you very much for your post.. Helped a lot
gornog said:
2. Use sideload
You can now push your .zip to the sdcard, but TWRP have a really useful and smart way to do it.
Go into the advanced option of ADB. The click ADB sideload and swipe to start.
Just type
Code:
adb sideload yourfile.zip
and it's done! Don't forget to repeat it for googleapps if you need it.
For some reasons I had an error from TWRP complaining that he didn't find any OS installed. It worked anyway for me.
Click to expand...
Click to collapse
For some reason I cannot get this to work. I must not be typing the command language properly.
adb sideload cm-10.1xxxx
I get the following message:cannot read "sideload"
Any thoughts here? Thanks!!
krakora said:
For some reason I cannot get this to work. I must not be typing the command language properly.
adb sideload cm-10.1xxxx
I get the following message:cannot read "sideload"
Any thoughts here? Thanks!!
Click to expand...
Click to collapse
Make sure the ROM or file you're sideloading is in the same directory from which you are sending the command, or replace the filename with the exact full path to the file.
Success
soupmagnet said:
Make sure the ROM or file you're sideloading is in the same directory from which you are sending the command, or replace the filename with the exact full path to the file.
Click to expand...
Click to collapse
Thanks soupmagnet. Yes and Yes.
First: I did not have the Android SDK tools set up properly. I watched the interwebs and took some time to learn the very basic ADB commands. Once I changed directories to the desktop (where my zips were sitting) the simple sideload was a snap. I did get "error closed" message a couple times and used "adb usb" seemed to restart the process. At the end of day, success, my Kindle is flipping awesome now, I know a bit more about pushing files using ADB, and all is good in the world.
Thanks again XDA Developers!
PS: As a side note... I was on 7.4.3 version of the Amazon software and when I installed TWRP and the bootloader. Flash fire makes you switch to 7.2.3 version of the bootloader. I think that is what hosed me in the process... I could only get to recovery and it was like the OS was gone afterwards. Anyways, if you get trapped in recovery, get ready to learn something. :good:
I'm having trouble getting ADB to recognize the sideload command. I have found 2 different places that it is installed on my computer.
Do I use the ADB in the Android SDK, or the one in the Kindle Fire First Aide folder? When I try to open the one in the Android SDK folder the CMD Prompt pops up and flashes loads of text before auto closing, I get the same thing from the KF First Aide folder.
I just need to get my rom.zip onto my Kindle Fire HD, but I am totally lost on where to go from here since I am stuck on either the Boot screen or the TWRP bootloader.
Any help you can offer would be greatly appreciated.
ButchTheKitty said:
I'm having trouble getting ADB to recognize the sideload command. I have found 2 different places that it is installed on my computer.
Do I use the ADB in the Android SDK, or the one in the Kindle Fire First Aide folder? When I try to open the one in the Android SDK folder the CMD Prompt pops up and flashes loads of text before auto closing, I get the same thing from the KF First Aide folder.
I just need to get my rom.zip onto my Kindle Fire HD, but I am totally lost on where to go from here since I am stuck on either the Boot screen or the TWRP bootloader.
Any help you can offer would be greatly appreciated.
Click to expand...
Click to collapse
You don't run ADB like a standalone program. It's just a series of commands to be used from the command line. In order for this to work, the adb executable/binary/whatever must be in the same directory from which you are entering the commands (research the 'cd' command for more details).
Also, for the "sideload" command to work, your device must be booted into TWRP and you have to execute the sideload function from the "Advanced" menu.
soupmagnet said:
You don't run ADB like a standalone program. It's just a series of commands to be used from the command line. In order for this to work, the adb executable/binary/whatever must be in the same directory from which you are entering the commands (research the 'cd' command for more details).
Also, for the "sideload" command to work, your device must be booted into TWRP and you have to execute the sideload function from the "Advanced" menu.
Click to expand...
Click to collapse
Thanks for the quick reply, I decided to just re-flash to the stock 8.1.4 and restart the process, only this time I made sure to put the .zip folder for the new Rom on the systems storage first. Seems to be working so far, CyanogenMod is installing as I type this.
Thanks so much for working on this though, you guys do amazing work.
Dam thank you man
man with out this tread i would be F in a major way i have suceded in bricking two kindle fires hd 7 in the last week
one is compleatly dead dead dead waiting on factory cable. the other i was able to rescue today because of your post
(op) post,
i am not new to ADB, but the kffa, twrp,and other programs used to do these projects never seem to work, for me always stop at a bad time
. The thread installing twrp-2nd bootloader on this site has major flaws i am new to this so i chose 1st timer treads
(thing for dummies) things like step by step instructions, like i was able to follow your instructions easily (although you should have used an address like C;/desktop/xxxx.zip insted of (your zipfile) in the sideload code example. after i figerd out that deal it was easly done 5 min later loaded the code into adb ADB sideload C;/desktop/kfhd7-amizon-os-7.4.3.zip and 5 min after that my kindle rebooted and was back to normal all files intact even my apps. like i never touch a thing. it upgraded back to 7.4.6 and reloaded my apps.
I followed the instructions to a tee 2 times on the "root and recovery w/TWRP" tread and both times wound up having the programs kffa, and twrp, flashfile. stop at some point during the process, and result in me bricking.
i could have missed something or maybe the step by step missed a step or maybe my jdk was f but both time
i was screwed.
I think maybe they don't see the reader as a novice, although most if not all readers here are a novice's of some kind and so leave out info needed to complete with success, the tread i mention earlier he steered away from the topic so many times it made it almost impossible to follow and only refereed to successful outcomes, like put this into the cmd line next do this. but not stopping to think what if the person reading didnt get that response from the command line what do i do then?
And thats just what happen to me both times everything was going great and he said put this adb code in and i couldn't get it to respond like he said or it stoped cant find device or just sit there and do nothing, screwed... im into it now cant back up cant go forward your screwed. anyway my rant over now. THANKS FOR MAKING THIS TREAD you saved my ass.
thelz said:
man with out this tread i would be F in a major way i have suceded in bricking two kindle fires hd 7 in the last week
one is compleatly dead dead dead waiting on factory cable. the other i was able to rescue today because of your post
(op) post,
i am not new to ADB, but the kffa, twrp,and other programs used to do these projects never seem to work, for me always stop at a bad time
. The thread installing twrp-2nd bootloader on this site has major flaws i am new to this so i chose 1st timer treads
(thing for dummies) things like step by step instructions, like i was able to follow your instructions easily (although you should have used an address like C;/desktop/xxxx.zip insted of (your zipfile) in the sideload code example. after i figerd out that deal it was easly done 5 min later loaded the code into adb ADB sideload C;/desktop/kfhd7-amizon-os-7.4.3.zip and 5 min after that my kindle rebooted and was back to normal all files intact even my apps. like i never touch a thing. it upgraded back to 7.4.6 and reloaded my apps.
I followed the instructions to a tee 2 times on the "root and recovery w/TWRP" tread and both times wound up having the programs kffa, and twrp, flashfile. stop at some point during the process, and result in me bricking.
i could have missed something or maybe the step by step missed a step or maybe my jdk was f but both time
i was screwed.
I think maybe they don't see the reader as a novice, although most if not all readers here are a novice's of some kind and so leave out info needed to complete with success, the tread i mention earlier he steered away from the topic so many times it made it almost impossible to follow and only refereed to successful outcomes, like put this into the cmd line next do this. but not stopping to think what if the person reading didnt get that response from the command line what do i do then?
And thats just what happen to me both times everything was going great and he said put this adb code in and i couldn't get it to respond like he said or it stoped cant find device or just sit there and do nothing, screwed... im into it now cant back up cant go forward your screwed. anyway my rant over now. THANKS FOR MAKING THIS TREAD you saved my ass.
Click to expand...
Click to collapse
Which thread did you use to install TWRP?
>>Sent from my homebuilt TARDIS running Android 4.3... Or maybe it's a rooted Kindle Fire HD running ChameleonOS<<
Adb sideload not working
Hi guys, i need your help please! I am at the twrp menu trying to open adb sideload and it says"starting adb sideload feature..." but it stays like that for ages. Any idea??
guidomagaldi said:
Hi guys, i need your help please! I am at the twrp menu trying to open adb sideload and it says"starting adb sideload feature..." but it stays like that for ages. Any idea??
Click to expand...
Click to collapse
Stunts has a nice write up on this exact thing here http://forum.xda-developers.com/showthread.php?t=2459498
LinearEquation said:
Stunts has a nice write up on this exact thing here http://forum.xda-developers.com/showthread.php?t=2459498
Click to expand...
Click to collapse
thanks! its working!
guidomagaldi said:
thanks! its working!
Click to expand...
Click to collapse
You're welcome. Stunts did the write up, I just laid it out for you to play out.
Sent from my Amazon Kindle Fire HD running CM 10.2 using xda app-developers
Help please
gornog said:
Today I decided to unleash my kfhd7 and install CyanogenMod.
After installing the 2nd Bootloader and the recovery, I 'accidentally' removed all my data in the hurry (anyway, I forgot to place the ROM on the SDCard folder before :silly. I was quite confident while doing this, based on my experience with other Android devices, I thought it would be easy to mount the SDCard folder to the computer using TWRP... But that wasn't the case. And my device was not recognize by ADB while in Recovery Mod.
After some research on the forum I noticed that the poor people who had this problem before had to reflash the stock image through the recovery. I used another method, mostly by finding a way to reinstall the drivers. So I decided to share my experience. I know that is maybe a bit noob, but I would enjoyed to find this tutorial while I was despaired and stuck on recovery mod.
Last precision : I am using Windows 8 (and I'm French, so pardon my French ).
What you need
ADB version 1.0.29 or higher you can find the version by typing "adb version" at the command terminal
Kindle Fire HD ADB drivers already installed, I guess it was the case if you were able to install the recovery. Other wise try to install it, you should find the the file executable easily on this forum.
The .zip file of whatever you want to flash, dont forget the gapps if you want to flash Cyanogen
That's all, no need of factory cable.
1. Install drivers
The first step is to reinstall the driver, considering the device was recognised before the flash but not anymore.
Open the Device Manager (hint: by typing directly devmgmt.msc)
You should see "Amazon Kindle Fire HD" under the "Other Devices"
Right click "update driver"
"Browse my computer for driver software"
"Let me pick from a list of device drivers on my computer"
"All devices" then next
At the bottom of the window you can choose a custom driver. Go this path:
C:\Windows\System32\DriverStore\FileRepository\android_winusb.inf_amd64_048d6e54936abbc3
The last number might be different (or may not, in fact I have no idea).
And voilà!!
Now adb should work.
2. Use sideload
You can now push your .zip to the sdcard, but TWRP have a really useful and smart way to do it.
Go into the advanced option of ADB. The click ADB sideload and swipe to start.
Just type
Code:
adb sideload yourfile.zip
and it's done! Don't forget to repeat it for googleapps if you need it.
For some reasons I had an error from TWRP complaining that he didn't find any OS installed. It worked anyway for me.
Click to expand...
Click to collapse
Hey please help me I have donwloaded amazon kindle fire but it doesn't displays in my device manager furthermore in my computer I cant find driver software but yes in program files i do have amazon kindle folder, what should I do please help
hi all
I have a rooted Lenovo A3000 with a 1 GB storage for apps and 12 GB for files
I have a lots of Important files in 12GB storage
before it I installed root explorer and using it as main file explorer
the story started yesterday when one of my friend who think he is a good geek :silly: gave my device to use his homework
after a while he call me and said "I've done a mistake.I deleted a file in /data and after that device didn't work"
I reset it a lot and i factory reset it
but it's not working
i want to install a FUSED rom on my device( you know having 1 GB for apps is boring ) but the only thing i need is my files and my Device
can i use ADB to copy files?
i know i can use adb pull <dest. dir> <pl. dir>
but i don't know does it work with turned off tablet or not
help me to get my files back and probably my Tablet back
all my homeworks ,books and ... unfortunately is in my 12 GB storage
I don't know which file he deleted
thanks for helping
numb95 said:
hi all
I have a rooted Lenovo A3000 with a 1 GB storage for apps and 12 GB for files
I have a lots of Important files in 12GB storage
before it I installed root explorer and using it as main file explorer
the story started yesterday when one of my friend who think he is a good geek :silly: gave my device to use his homework
after a while he call me and said "I've done a mistake.I deleted a file in /data and after that device didn't work"
I reset it a lot and i factory reset it
but it's not working
i want to install a FUSED rom on my device( you know having 1 GB for apps is boring ) but the only thing i need is my files and my Device
can i use ADB to copy files?
i know i can use adb pull <dest. dir> <pl. dir>
but i don't know does it work with turned off tablet or not
help me to get my files back and probably my Tablet back
all my homeworks ,books and ... unfortunately is in my 12 GB storage
I don't know which file he deleted
thanks for helping
Click to expand...
Click to collapse
You can use ADB with root privilegies in so called "META MODE". To access it, completely turn off your tablet, hold POWER KEY, VOLUME UP and VOLUME DOWN simultaneously, when the screen goes on, you can release the POWER BUTTON, but continue holding VOLUME BUTTONS pressed for a couple of secs (or more) until you see a "=> META MODE" writing on the screen.
Then connect to your PC and use ADB PULL to pull your data.
If everything went OK, you can flash your tablet with stock ROM using this totorial
MirXas said:
You can use ADB with root privilegies in so called "META MODE". To access it, completely turn off your tablet, hold POWER KEY, VOLUME UP and VOLUME DOWN simultaneously, when the screen goes on, you can release the POWER BUTTON, but continue holding VOLUME BUTTONS pressed for a couple of secs (or more) until you see a "=> META MODE" writing on the screen.
Then connect to your PC and use ADB PULL to pull your data.
If everything went OK, you can flash your tablet with stock ROM using this totorial
Click to expand...
Click to collapse
thanks
but take a look at this
PHP:
[email protected]:~/Downloads/Android/Linux$ ./adb_Linux devices
List of devices attached
???????????? no permissions
what should i do?
numb95 said:
thanks
but take a look at this
PHP:
[email protected]:~/Downloads/Android/Linux$ ./adb_Linux devices
List of devices attached
???????????? no permissions
what should i do?
Click to expand...
Click to collapse
What gives you this error ?
What ADB command ?
MirXas said:
What gives you this error ?
What ADB command ?
Click to expand...
Click to collapse
first i enter adb devices to see which device is ready to use to connect to it with adb connect
but it gives me this output
???????????? no permissions
i'm a GNU/linux user and tested it in root user and normal user but both give me this error
what is the best way to backup my data?
thanks
numb95 said:
first i enter adb devices to see which device is ready to use to connect to it with adb connect
but it gives me this output
???????????? no permissions
i'm a GNU/linux user and tested it in root user and normal user but both give me this error
what is the best way to backup my data?
thanks
Click to expand...
Click to collapse
now i get this
PHP:
[email protected]:/home/amir/android-sdk-linux/platform-tools# ./adb devices
List of devices attached
???????????? device
but after using adb commands i've get this error
for example
PHP:
[email protected]:/home/amir/android-sdk-linux/platform-tools# ./adb pull /sdcard0/download /home/amir/
remote object '/sdcard0/download' does not exist
but i know the /scard0/download is already existed
another example
PHP:
[email protected]:/home/amir/android-sdk-linux/platform-tools# ./adb shell
- exec '/system/bin/sh' failed: No such file or directory (2) nRet(-1) -
i want to have a shell access to my phone but got this error
another one:
PHP:
[email protected]:/home/amir/android-sdk-linux/platform-tools# ./adb install Easy_Installer.apk
4077 KB/s (1379930 bytes in 0.330s)
- exec '/system/bin/sh' failed: No such file or directory (2) nRet(-1) -
- exec '/system/bin/sh' failed: No such file or directory (2) nRet(-1) -
i wanna install Easy_installer.apk but got this error
another silly problem
this output says anything
i can push but i cannot pull
PHP:
[email protected]:/home/amir/android-sdk-linux/platform-tools# ./adb push /home/amir/test.txt /sdcard0
[email protected]:/home/amir/android-sdk-linux/platform-tools#
[email protected]:/home/amir/android-sdk-linux/platform-tools# ./adb pull /sdcard0/test.txt /home/numb/Desktop/
remote object '/sdcard0/test.txt' does not exist
[email protected]:/home/amir/android-sdk-linux/platform-tools#
any idea
numb95 said:
any idea
Click to expand...
Click to collapse
Have you tried using MTK DROID TOOLS ? It would fully root your device, maybe that would help.
If none helps, I'd try flashing the stock ROM, except for the userdata.img (or something similar).
MirXas said:
Have you tried using MTK DROID TOOLS ? It would fully root your device, maybe that would help.
If none helps, I'd try flashing the stock ROM, except for the userdata.img (or something similar).
Click to expand...
Click to collapse
i just ignore my data and flashing new ROM
i test several tools and methods but no one works
i should collect my data again but as soon as i can i write a full manual for accessing devices when the device is soft-brick
thanks
LENOVO a3000h GETS STUCK AT BOOT.
I rooted my new Lenovo a3000 h Tablet using farmaroot and tried to flash custom roms 2 or three times, but failed. It runs android 4.2.2. It was running fine but then I tried to install custom fonts and everytime it rebooted to change the system fonts. Yesterday I changed font once more but this time it when it tried to reboot it got stuck at Lenovo logo and the signature tune also is not playing completely.
Tried hard reset, done factory reset using power and volume buttons, tried to install update a3000_os_update_20130506 (downloaded from Lenovo India website) but the installation was aborted.
Can I get stock rom for this asian version from somewhere.. or can I flash A3000_A422_003_014_130909_WW_CALL_FUSE ?
KINDLY HELP ME BROTHER TO OVERCOME THIS PROBLEM. THANKS IN ADVANCE !
hariskk said:
I rooted my new Lenovo a3000 h Tablet using farmaroot and tried to flash custom roms 2 or three times, but failed. It runs android 4.2.2. It was running fine but then I tried to install custom fonts and everytime it rebooted to change the system fonts. Yesterday I changed font once more but this time it when it tried to reboot it got stuck at Lenovo logo and the signature tune also is not playing completely.
Tried hard reset, done factory reset using power and volume buttons, tried to install update a3000_os_update_20130506 (downloaded from Lenovo India website) but the installation was aborted.
Can I get stock rom for this asian version from somewhere.. or can I flash A3000_A422_003_014_130909_WW_CALL_FUSE ?
KINDLY HELP ME BROTHER TO OVERCOME THIS PROBLEM. THANKS IN ADVANCE !
Click to expand...
Click to collapse
Yes, you can flash the mentioned firmware.
my Lenovo softbrick
MirXas said:
You can use ADB with root privilegies in so called "META MODE". To access it, completely turn off your tablet, hold POWER KEY, VOLUME UP and VOLUME DOWN simultaneously, when the screen goes on, you can release the POWER BUTTON, but continue holding VOLUME BUTTONS pressed for a couple of secs (or more) until you see a "=> META MODE" writing on the screen.
Then connect to your PC and use ADB PULL to pull your data.
If everything went OK, you can flash your tablet with stock ROM using this totorial
Click to expand...
Click to collapse
Please help
my Lenovo softbrick , how can i do ADB PULL to pull my data before flashing tne new rom
After working without a glitch for four years, my Nexus 7 (grouper) got stuck in a bootloop after I started it today. Thinking that something is probably wrong with cashe or dalvik cache I've cleared them. Now the bootloop is gone, but the device gets stuck on "Starting apps" after it finishes "optimizing" (filling in the dalvik cache). I would like to see what's going on but I have a problem doing that.
The problem is that I can't get the logcat to do the job. I've tried two "solutions" that seemed obvious, but (for some reason), none of them works.
First "solution": make a simple script and put it in /system/etc/init.d/:
#!/system/bin/sh
logcat > /sdcard/log.txt (set to 755)
I get the file, but even if I leave "Starting apps" to run for some time, when I turn off the tablet and look at the file it only has 65 lines and it still didn't finish initializing the hardware part. No information about started apps or anything. I can retrieve dmesg log from recovery but nothing interesting there as well.
Second "solution": I've tried to make it work trough init.rc, by following this https://stackoverflow.com/questions/17406209/enabling-logcat-in-init-rc (switched /cache/ to /sdcard/). But this also produces no results. Txt file is not generated at all
I don't know what I'm doing wrong.
I don't want to do a factory reset unless absolutely necessary (bunch of games with save files and other apps as well).
I can't do logcat trough adb since device is "unauthorized".
Any help is appreciated.
Thx in advance!
P.S. Using OmniROM (4.4.4)
Boot into TWRP and see if you can create or edit a text file. Reboot back into TWRP again and see if the change you made is still there. If it isn't, your flash memory has gone bad and you are in read only mode. This cant be fixed without a new motherboard. Hopefully this is not your issue.
Sent from my LGLS992 using Tapatalk
Sorry for the late reply, I was on vacation and I left the tablet at home.
The script I've mentioned was inserted trough TWRP so I think this confirms that you can write.
Also there is a log file created, as I've mentioned, it's just super short (I guess if it's in read-only mode there would be no output).