Database Users

[Q] Hey, problem with my LG-G2 D802

Hey,
I've tried to flash my lg g2 d802 with CM 11 with TWRP recovery
after 5 minutes is says : "fail"
I selected reboot system the phone stuck on the lg logo and the phone won't boot
then I've wipe everything
tried to boot the phone the phone won't boot
then i read a thread on XDA : http://forum.xda-developers.com/showthread.php?t=2451696
via "terminal command" method and the phone won't boot
then I booted the phone into download mode and downloaded kdz file then i tried to use the flash-tool and I have the "lg drivers" and also "lg-mobile support tool"
then the flash-tool is not responding :/
so what i can do ?
and should I wait for kitkat official update or flash rom ?
and if I want to flash rom which one is better for lg g2 d802 ?

Well did you make a backup b4 you tried flashing the rom to restore it if anything were 2 go wrong ? Its most likely it flashed partially but it wiped your original rom thats why u couldnt boot . if you can still boot into recovery mode try flashing a diffrent rom if you have any downloaded

Hellfire and liquidsmooth are best 4.4 roms...
Try installing these roms..

[Q] Need Serious Help With Bootloop Please!

I've just bought a new Verizon LG G2 and decided to root and flash CM11. I got root and TWRP working, but when i tried to flash CM11 it got stuck in a boot loop of the LG logo. I'm able to do a factory hard reset and return to TWRP, but it seems i forgot to make a backup in my eagerness. I can also get into download mode. I've tried using the LG Mobile Support Tool to return to stock but the tool wont download the software and says my device is an LGV500. I've used the adb sideload method but i get "error: device not found". I honestly have no idea what i'm doing wrong. Any help would be greatly appreciated.

RespectTheU said:
I've just bought a new Verizon LG G2 and decided to root and flash CM11. I got root and TWRP working, but when i tried to flash CM11 it got stuck in a boot loop of the LG logo. I'm able to do a factory hard reset and return to TWRP, but it seems i forgot to make a backup in my eagerness. I can also get into download mode. I've tried using the LG Mobile Support Tool to return to stock but the tool wont download the software and says my device is an LGV500. I've used the adb sideload method but i get "error: device not found". I honestly have no idea what i'm doing wrong. Any help would be greatly appreciated.
Click to expand...
Click to collapse
1st check whether CM11 is available for your handset (usually it'll happen if u flashed other handsets rom)
If so Get into TWRP and then do factory reset, wipe your cache and dalvik cache....... And then 1ce again flash CM11 and have some patience man....!!!
---------- Post added at 04:31 AM ---------- Previous post was at 04:20 AM ----------
RespectTheU said:
I've just bought a new Verizon LG G2 and decided to root and flash CM11. I got root and TWRP working, but when i tried to flash CM11 it got stuck in a boot loop of the LG logo. I'm able to do a factory hard reset and return to TWRP, but it seems i forgot to make a backup in my eagerness. I can also get into download mode. I've tried using the LG Mobile Support Tool to return to stock but the tool wont download the software and says my device is an LGV500. I've used the adb sideload method but i get "error: device not found". I honestly have no idea what i'm doing wrong. Any help would be greatly appreciated.
Click to expand...
Click to collapse
If bootloop exits connect ur phone to pc and flash the stock 1.....
If ur device is not found or shows someother device it is due to some problems in the drivers...... So uninstall the drivers and download new 1 from xda and install it and then connect your device(what I did and worked) and flash stock.......
Sometimes it'll take few mins to detect or else disconnect and try somemore times.......

LG G2 Bootloop Bricked - No recovery or Download mode

Hi guys, I might need some help or a walk through here, I might have bricked my phone. I stump-rooted my phone ( 4.4.2) and installed TWRP Recovery 2.8.1 initially , Installing SuperSU which patched my sdcard and rebooted causing my phone to get stuck in a boot loop giving me no access to download mode, just recovery. From there I tried to install Cynogen mod 12 in TWRP recovery to fix the bootloop but any attempt at flashing gave me an error "error executing updater binary in zip." So I extracted the folders and flashed the 2.7.0 recovery.img which sayed it worked but now my phone is still stuck in boot loop, no download mode and when I try to enter recovery I get stuck in fastboot mode with port change errors. I took some screenshots so it would be easier to help me out. Every time I plug in the USB I get the following errors, the screenshot is from continuous attempts
I have the mini sdk installed and Koush drivers. Device manager does not recognize my phone anymore but it does come up under Fastboot Interface
Any Help would be greatly Appreciated
Because I'm a new member I can't post screenshots so just add an h infront of the links.
Thanks in advance for all your help
ttp://i.imgur.com/mHcOYOL.jpg
ttp://i.imgur.com/WxZNNzi.png

Take a fresh KDZ for your model and flash it via LG FlashTool

wisefreakz said:
Take a fresh KDZ for your model and flash it via LG FlashTool
Click to expand...
Click to collapse
Can you please explain how to do that WITHOUT entering download mode?

Maybe LG Flash recognizes your phone and will do the job.

LG Flash does not recognize my phone at all. http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404 Do you think this method will work?

[Q] Secure booting error

when trying to root and accessing download mode,
I get a message Secure Booting error (attached) and then device turn off
. please advice how to root the device!

Plzz help!!!

I got this as well after trying to downgrade from LP to KK using D802_PATCH_RETURN_KK_droidth.zip
I did the mistake of rebooting instead of choosing reboot to recovery.
I've tried both lg flash tool 2014 (which just sits and tells me to enter the cable) - Tried both Normal and CSE mode - Phone identify tool does not identify anything at all.)
and lg flash tool which fails on this part http://puu.sh/iI3O9/9a9d223599.png
Phone can be booted into download mode which also has a message at the bottom 'B54 rooted'
But I'm not able to use adb, nor any of the flash tools. Any help from this point would be great, I'm out of ideas.
---------- Post added at 10:05 AM ---------- Previous post was at 09:58 AM ----------
Update: I'm able to reach TWRP through the Vol down + power input. What needs to be installed other than the D802_PATCH_RETURN_KK_droidth.zip for everything to return to KK?
---------- Post added at 10:11 AM ---------- Previous post was at 10:05 AM ----------
Update #2
Flashing the KK ROM of my choice worked, I'm back, 2 hours later...

after you have returned to KK, are you able to root phone?

korensegev said:
after you have returned to KK, are you able to root phone?
Click to expand...
Click to collapse
I never lost it as it seems. As mentioned mine said (rooted) in download mode. And TWRP had full access to system, was just a matter of the baseband/bootloader/rom combo to pass all tests I guess.
Are you able to access the factory reset mode? From there it should forward you to TWRP (or at least it did for me)

It came to TWRP and then reboot phone after a few seconds without I even touched it.

G2 only in download mode but repartitioned

Hi guys, i tried to repartition my g2 with parted, but now i can't flash roms because of system.img file dimension... i resized system to 1000 mb and flashing aicp 12.1 it tell me E1001: can't update system image. Now i tried to flash tot 10b, but it tell me that system is repartitioned and LAF retrieveGPT() failed. I tried to go to recovery, but after white factory reset screen it goes to download mode. So now how i can do to return back or anyway flash a firmware?

matteo0026 said:
Hi guys, i tried to repartition my g2 with parted, but now i can't flash roms because of system.img file dimension... i resized system to 1000 mb and flashing aicp 12.1 it tell me E1001: can't update system image. Now i tried to flash tot 10b, but it tell me that system is repartitioned and LAF retrieveGPT() failed. I tried to go to recovery, but after white factory reset screen it goes to download mode. So now how i can do to return back or anyway flash a firmware?
Click to expand...
Click to collapse
same problem
---------- Post added at 08:25 PM ---------- Previous post was at 07:50 PM ----------
Hi
Sorry for poor English
I'm Re-partition my phone (D802) with this method in TWRP (with gdisk) :
https://forum.xda-developers.com/lg-g2/general/guide-resizing-lg-g2-partition-size-t3143580
Thats worked ....
After all the stuff was done
i'm flashing custom rom (AOSPExtended) and GAPPS and reboot phone to boot up new rom
unfortunately didn't boot anything .... Only LG logo appeared
I did not have access to the recovery (TWRP) completely (even hardware keys method do nothing - for bring me back into TWRP)
I didn't know what to do
so, I tried to install Stock Rom (with LGFlashTool v1.8 and TOT File)
Then I got this error:
[15:23: 1] ## [ERROR] : Partition Change system Partition[15:23: 1] ERROR: system Partition was Changed.
[15:23: 1] LAF retrieveGPT() failed.
then, I tried to install Stock Rom (with LG Flash Tool 2014 and KDZ(Android 5.0.2) File)
It was successfully installed
but didn't boot and Notification light blinks (even after 20 minutes)
What should I do?
no custom recovery (any method to install TWRP with this condition)
no fastboot (any method for boot into fastboot - Vol+ and Power button or Vol+ and plug usb don't worked - I tested everything)
i can only enter to Download Mode
Is there a software method?
Or only the hardware method can solve it? (please tell me if hardware method can solve it)
p.s. : i replace eMMC on this phone in repair shop before but i don't have any problem with that till now
Plz Help
Thanks

SMMS said:
same problem
---------- Post added at 08:25 PM ---------- Previous post was at 07:50 PM ----------
Hi
Sorry for poor English
I'm Re-partition my phone (D802) with this method in TWRP (with gdisk) :
https://forum.xda-developers.com/lg-g2/general/guide-resizing-lg-g2-partition-size-t3143580
Thats worked ....
After all the stuff was done
i'm flashing custom rom (AOSPExtended) and GAPPS and reboot phone to boot up new rom
unfortunately didn't boot anything .... Only LG logo appeared
I did not have access to the recovery (TWRP) completely (even hardware keys method do nothing - for bring me back into TWRP)
I didn't know what to do
so, I tried to install Stock Rom (with LGFlashTool v1.8 and TOT File)
Then I got this error:
[15:23: 1] ## [ERROR] : Partition Change system Partition[15:23: 1] ERROR: system Partition was Changed.
[15:23: 1] LAF retrieveGPT() failed.
then, I tried to install Stock Rom (with LG Flash Tool 2014 and KDZ(Android 5.0.2) File)
It was successfully installed
but didn't boot and Notification light blinks (even after 20 minutes)
What should I do?
no custom recovery (any method to install TWRP with this condition)
no fastboot (any method for boot into fastboot - Vol+ and Power button or Vol+ and plug usb don't worked - I tested everything)
i can only enter to Download Mode
Is there a software method?
Or only the hardware method can solve it? (please tell me if hardware method can solve it)
p.s. : i replace eMMC on this phone in repair shop before but i don't have any problem with that till now
Plz Help
Thanks
Click to expand...
Click to collapse
Boot into download mode and flash kitkat kdz (about 2gb file) using LG flash tool using refurbish mode

waseemrazajafri said:
Boot into download mode and flash kitkat kdz (about 2gb file) using LG flash tool using refurbish mode
Click to expand...
Click to collapse
I tried to install Stock Rom (with LG Flash Tool 2014 and KDZ(Android 5.0.2 even 4.4) File)
It was successfully installed
but didn't boot and Notification light blinks (even after 20 minutes)