[Request] US991 dump / DEV help - G4 Q&A, Help & Troubleshooting

Code:
adb shell
ls -al /dev/block/platform/f9824900.sdhci/by-name
Code:
adb shell
su
dd if=/dev/block/mmcblk0 of=/sdcard/US991_dump.img
<--I think this works

Phone is stuck in 9008 mode.... I have downloaded the ZV6 .img lurking on the internet and written it to my SD card via Win32DiskImager and my phone will now vibrate + turn on screen and go to download mode...It boot loops at the LG screen with error 1006 Secure boot device error. So this must be the way to fix Hard Brick G4(as stated by claims on people selling the fix) we just need to figure out what other files I need in my SD card.

So nobody with knowledge can explain what is causing the Secure Boot 1006 error? At one point I had the phone detected at LGE AndroidNET USB. Smart people chime in

hello Noksucow1 ZV6 .img file link please

Related

System Partition Missing

My Galaxy Nexus system partition appears to be missing Is there anyway to recreate it?
Thanks
What makes you think it's missing? What you were doing to your phone when this happened? Got Nandroid backup? More details, please..
When I attempt to mount it CWM states that it is unable to mount and when you run the log it states that the volume does not exist.
I was attempting to install Bugless Beast from Rom Manager download and it looked to me that it was successful and I rebooted and I was stuck at the Google lock screen. I have a android backup but when I attempt to restore it CWM states that it is unable to mount and erase /system which is what leads me to believe its missing.
Have you tried to flash one of factory images? Which version of GN you have? GSM/CDMA?
Yeah I have tried all the images. I have a CDMA model.
Sorry, i'll give up here. Perhaps someone else can help you.
PS. Just a thought. What if you could find .PIT file and and flash factory images from ODIN with "Re-Partition" option ticked?
Just be warned, on SGSII forums i've seen few people crying about bricked phones after doing so.
Boot int CWM, connect the phone to your PC, then open a command prompt and run the following adb commands and post the results here.
Code:
adb shell ls -l /dev/block/mmcblk0*
adb shell dd if=/dev/block/mmcblk0p10 count=5

LG G4 LS991 Brick - Unable to TOT file

Hi guys,
My G4 LS991 is bricked and I'm asking for your help/input.
I did messing around with Build.prop and file result in the phone stuck at LG screen at the moment:
> Tried to restore the phone with LG FLashtool (ran good before the build.prop problem) won't get past the "USB CONNECTION ESTABLISHED", it returns 00000064 error. Switched over several pc and usb cable won't make different.
> I'm able to access the phone through Send_Command.exe and execute some command such as "ls -al" but unable to modifying any file in /system (tried rm -rf build.prop & cp & mv).
If someone know what I'm missing, please help

[NEED HELP FROM ROOTED USER] [EASY] [PLS] Bricked LG G4 QDL mode

Used my phone normally, went into a lockup. battery trick and it refused to turn on
Plug in by wire and battery pops up, I figured lg uses a 2 part system for battery init, detect battery, then launch boot process
Phone boots to QDL mode, both old and new
TL;DR: don't encrypt, it's broken af. Please follow the below
Anyways
I am very lucky, I can get my phone into the new Qualcomm QDL mode - for those in the future, it boots into both, try holding the power button and banging your phone and playing with the battery and crying. more halp here
What I need from someone:
You need to be rooted.
You need a sdcard or usb drive bigger than 16gbs
You need to be on latest update (Marshmallow)
The sdcard or usb has to be formatted to exFAT. If it's not please use a tool to make it. (don't just format unless you don't care about the data on it.) It's faster and allows bigger file storage, and it's supported everywhere just like FAT32.
If you are extra nice, reset your device to save me from having to wipe cache later.
Plug into pc
Code:
adb shell
Code:
su
if you are using sdcard
Code:
dd if=/dev/block/mmcblk0 of=/sdcard/backup.img bs=512 count=30535646
otherwise figure out where your usb drive is, it should be in /storage
you can figure this out by using root browser or
Code:
cd /storage && ls
That's it!
Compress that img and upload it. Compressing it shrinks it down dramatically.
Please PM me that link. It'll get to me faster and I need it to. Also it's sensitive and I'm pretty sure we don't want people to have that. They could break there phones more....
Nevermind this phone is garbage

Nexus 7 (2013) Stuck on boot loop: Android is starting - Optimizing apps.

I've used the tablet for 6 years now and suddenly ... The battery drained to 0 so after charging and powering up .. it got stuck at boot loop, as it gets to the word android after the 5 dots animation. then the android is starting - optimizing app x of 37...
I've tried disconnecting the battery cable and reconnecting them again.
Wiping cash several times.
Usb debuging is enabled.
No root or custom recovery.
The question is .. if I can solve this problem without factory reset as I would resort to that if there's nothing else ... I have some important data That I'd like to backup if I can. even IF I can backup the data then factory reset it .. that would be fine.
corabict said:
I've used the tablet for 6 years now and suddenly ... The battery drained to 0 so after charging and powering up .. it got stuck at boot loop, as it gets to the word android after the 5 dots animation. then the android is starting - optimizing app x of 37...
I've tried disconnecting the battery cable and reconnecting them again.
Wiping cash several times.
Usb debuging is enabled.
No root or custom recovery.
The question is .. if I can solve this problem without factory reset as I would resort to that if there's nothing else ... I have some important data That I'd like to backup if I can. even IF I can backup the data then factory reset it .. that would be fine.
Click to expand...
Click to collapse
if ok connect to computer then you can move files to computer
jjgvv said:
if ok connect to computer then you can move files to computer
Click to expand...
Click to collapse
jjgvv said:
if ok connect to computer then you can move files to computer
Click to expand...
Click to collapse
I can't choose file transfer as USB mode .. so I can't see the files .. even though I hear the sound of USB connecting but I can't see the device.
corabict said:
I can't choose file transfer as USB mode .. so I can't see the files .. even though I hear the sound of USB connecting but I can't see the device.
Click to expand...
Click to collapse
reboot recovery and adb pull sdcard
corabict said:
No root or custom recovery.
Click to expand...
Click to collapse
If your hardware/eMMC is not faulty, then...
If it is unlocked, flash/boot TWRP and get your data.
If it is locked, get RESTOCK and try SAFE UNLOCK...
"Unlock your device without data loss. MiFlash is described in the Unbricking Guide:
https://forum.xda-developers.com/showpost.php?p=75360854&postcount=199
Do not proceed unless you have read the unbricking guide and downloaded all components."
jjgvv said:
reboot recovery and adb pull sdcard
Click to expand...
Click to collapse
Thank you so much for your help.
I tried to do that and it returns an error
adb: error: remote object '\sdcard' does not exist
I tried to make sure the device is recognized so I used Adb devices and it returns:
* daemon not running; starting now at tcp:5037
* daemon started successfully
List of devices attached
057f2788 device
But that when it's stuck on the animation optimization loop.
If I'm in bootloader ore recovery mod ... it returns
List of devices
And it's empty. So what do you suggest.
k23m said:
If your hardware/eMMC is not faulty, then...
If it is unlocked, flash/boot TWRP and get your data.
If it is locked, get RESTOCK and try SAFE UNLOCK...
"Unlock your device without data loss. MiFlash is described in the Unbricking Guide:
https://forum.xda-developers.com/showpost.php?p=75360854&postcount=199
Do not proceed unless you have read the unbricking guide and downloaded all components."
Click to expand...
Click to collapse
Thank you so much for your help.
I used restock 1 and it downloaded the stock but after that ... I get that
Can't install .inf
because it is not better than the current drivers.
INFO: Returning with code 0x100
Device not found...
1. disconnect it from PC
2. reboot to bootloader again
3. reconnect it to PC
Press any key to continue . . .
And I can't get past that.
corabict said:
Thank you so much for your help.
I tried to do that and it returns an error
adb: error: remote object '\sdcard' does not exist
I tried to make sure the device is recognized so I used Adb devices and it returns:
* daemon not running; starting now at tcp:5037
* daemon started successfully
List of devices attached
057f2788 device
But that when it's stuck on the animation optimization loop.
If I'm in bootloader ore recovery mod ... it returns
List of devices
And it's empty. So what do you suggest.
Thank you so much for your help.
I used restock 1 and it downloaded the stock but after that ... I get that
Can't install .inf
because it is not better than the current drivers.
INFO: Returning with code 0x100
Device not found...
1. disconnect it from PC
2. reboot to bootloader again
3. reconnect it to PC
Press any key to continue . . .
And I can't get past that.
Click to expand...
Click to collapse
maybe the posts in this thread can help you
[Q] How to mount internal storage through ADB?
A few days ago I cracked my phone screen and I can't see anything, but I want to access the internal storage, can I do this through ADB command?if possible, HOW? Please! can someone help me! Thanks!
forum.xda-developers.com
on boot loop screen of course
jjgvv said:
maybe the posts in this thread can help you
[Q] How to mount internal storage through ADB?
A few days ago I cracked my phone screen and I can't see anything, but I want to access the internal storage, can I do this through ADB command?if possible, HOW? Please! can someone help me! Thanks!
forum.xda-developers.com
on boot loop screen of course
Click to expand...
Click to collapse
Sorry for bothering you ... but really I Don't know what to do.
I used ADb shell then ls ... and listed all the files and sdcard is one of them but when I try to access it it returns this error
cd: /sdcard: No such file or directory
Then tried ..
>> Adb shell ls /sdcard/sdcard
it returns the same message.
>> c:\Adb>adb shell ls /mnt
asec
expand
media_rw
obb
runtime
sdcard *******************
secure
user
c:\Adb>adb shell ls /mnt/sdcard/
/mnt/sdcard/: No such file or directory
So why this error??
Do I need root or what. ??
and if so can I flash twerp and do backup ..if you have any links,
THank you very much for your help.
corabict said:
Sorry for bothering you ... but really I Don't know what to do.
I used ADb shell then ls ... and listed all the files and sdcard is one of them but when I try to access it it returns this error
cd: /sdcard: No such file or directory
Then tried ..
>> Adb shell ls /sdcard/sdcard
it returns the same message.
>> c:\Adb>adb shell ls /mnt
asec
expand
media_rw
obb
runtime
sdcard *******************
secure
user
c:\Adb>adb shell ls /mnt/sdcard/
/mnt/sdcard/: No such file or directory
So why this error??
Do I need root or what. ??
and if so can I flash twerp and do backup ..if you have any links,
THank you very much for your help.
Click to expand...
Click to collapse
adb pull /
and see What happened
avoid adb shell as it needs root.
jjgvv said:
adb pull /
and see What happened
avoid adb shell as it needs root.
Click to expand...
Click to collapse
Yes I tried that and returns this
>>c:\Adb>adb pull /
* daemon not running; starting now at tcp:5037
* daemon started successfully
adb: warning: stat failed for path /proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/self/task/1208/root/proc/222/task/1208/fd/15: Protocol not available

Need help with recovery after Lineage repartition error

Nexus 7 2013 flo
I was following the instructions here: https://wiki.lineageos.org/devices/flox/install
until it got to the point where you repartition , I thought the process was complete and disconnected , unfortunately this corrupted the tablet
fortunately I have the backups modemst1.img , modemst2.img and persist.img
I just need to know how to restore from these backup images
other instructions i've found on the matter have been vague and not resolved it
trying to flash or perfrom certain commands brings up this error:
error: device unauthorized.
This adb server's $ADB_VENDOR_KEYS is not set
Try 'adb kill-server' if that seems wrong.
Otherwise check for a confirmation dialog on your device.
the kill-server command does not help . I have the 3 backup images on the internal SD card and backed up on my PC
for anyone interested i figured out how to use the img backups , just by reversing the command that made them
so
dd if=/dev/block/mmcblk0p2 of=/sdcard/modemst1.img
becomes
dd if=/sdcard/modemst1.img of=/dev/block/mmcblk0p2
I completed repartition and install Lineage , has brought the tablet back from the dead however now the gyro stopped working , seems to be common issue

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