(Q) "Security Error" on Boot - G2 Q&A, Help & Troubleshooting

I'm stuck with "Security Error" on boot up
I have a Tmobile d801... was trying to flash a d802 4.2.2 rom with TWRP 2.6.3.2.
Install flashed fine... after install I have the Tmobile stock kernel save as a restore... so I restored the stock kernel and rebooted system.
Got bootloop... booted back into recovery. TWRP 2632 can take a very long time to wipe and restore so I flashed philz_touch_6.27.5-d801.
I guess that fail because when I boot into recovery I get a prompt in the top left...
Code:
[9110] Fastboot mode started
[9160] udc_start()
I can get into download mode but R&D tools fails at 45% with "T-Mobile USA D80110C_00.kdz"
Code:
18:52:51 : MODEL DLL Event : (13, 41)
18:52:58 : wParam : 13, lParam = 42
18:53:04 : wParam : 13, lParam = 43
18:53:10 : wParam : 13, lParam = 44
18:53:17 : wParam : 13, lParam = 45
18:53:19 : wParam : 6002, lParam = 0
18:53:19 : #################################################
18:53:19 : Indirect Internal / PC to Phone send end
18:53:39 : wParam : 13, lParam = 46
I try the TOT method with LGFlashTool but when I use the d801.dll it fails because it thinks the phone is a d802 because of the d802 rom I flashed.
I try TOT with d802.dll just to see if I could get something on the phone... but it fails on the modem check. kinda stuck in the middle of no mans land.
Is there a way to flash recovery and or a way to force LGFlashTool to continue with the d801 dll?
Thanks in advance.

any d802 rom can´t work on a d801 phone
Why do you do that?

[FIX] LG G2 "Booting Error" under LG Logo. Stuck in Boot Loop.
I received "Booting Error" below the LG logo and was then stuck in a boot loop. It happened to me after updating to Lollipop 5.0.2 and installing AutoRec.apk. This is the TWRP recovery program that you can install like any other app after rooting your LG G2. The cause for the problem is that I accidentally installed the AutoRec.apk for firmware's 4.x.x and not for Lollipop 5.0.x.
TO PREVENT THIS FROM HAPPENING DOWNLOAD & INSTALL '(D801) LG G2 AutoRec-Lollipop' FROM GOOGLE PLAY STORE :good:
Fix Booting Error:
Download Load LG Flash Tool 2014 and run & install
Follow this tutorial Follow this tutorial: .KDZ Flash Method using LG Flash Tool 2014 and you will be back up in running.
-Staylecrate

Related

[Q] Error:LG L5 E612 Update Error Wparam=100 Lparam=500 KDZ Error

when i tried to updated my phone ( LG E612 ) to 4.2 by KDZ (my own was 4.0.3) at the middle of work an error :
UPGRADE Error
Wparam = 500
Lparam = 100
so the upgrade crashed and my phone is ON and didnt turn OFF even i hold the power botton
in the screen just is a note : " Download is in progress Do Not disconnect Cable." whit LG logo
what should i do?
Are you sure that 4.2 kdz is for e612/e610 ?
Did you had a custom ROM before?
Anyway, download v10d_firmware (for e610, no matter, its the same for e612/e612g/f). Flash it and then try flash that KDZ again (after you confirm its for YOUR phone)

Help Needed - brick

Hi. I was trying to restore my D802 with LG flashtool but it failes at 49% every time and gives me this:
02:26:57 : wParam : 13, lParam = 47
02:27:19 : wParam : 100, lParam = 3146241
02:27:19 : MODEL DLL Event : (100, 3146241)
02:27:19 : Step : TYPE_WPARAM_UPGRADE_ERROR
02:27:19 : CleanModelDll() : Free Model.dll
02:27:19 : _DetachDLL Call
02:27:24 : _DetachDLL Call End
02:27:24 : Page_Error ºÎºÐÀÔ´Ï´Ù
02:27:24 : ¿©±â´Â Retry ºÎºÐÀÔ´Ï´Ù
I flashed a wrong kernel version in twrp and ended up stuck in fastboot. Then I flashed the "right" boot.img via fastboot(very stupid) and now my phone wont boot at all.
It wont even boot into fastboot anymore. It just gives me the LG boot screen with "secure booting error" and "Cause: boot sertification verify". Seems like there isnt any boot.img at all. I can only boot into download mode.
Any help would be very appreciated. But I guees im out of luck this time.
Are you using these steps.
http://forum.xda-developers.com/showthread.php?t=2432476
Sent from my LG-D802 using Tapatalk
gentlemandroid17 said:
Are you using these steps.
http://forum.xda-developers.com/showthread.php?t=2432476
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
Yes I AM.
I cant restore because it fails at 49% every time. Tried 20-30 times. I dont get why it doesnt just flash the kdz.
offenberg said:
Yes I AM.
I cant restore because it fails at 49% every time. Tried 20-30 times. I dont get why it doesnt just flash the kdz.
Click to expand...
Click to collapse
I think I read here that issue means you should take out your SIM card before flashing. That or wipe system before flashing(if you still have access to recovery).
revan17 said:
I think I read here that issue means you should take out your SIM card before flashing. That or wipe system before flashing(if you still have access to recovery).
Click to expand...
Click to collapse
I Can only boot Into download mode. Nothing Else boots. But thanks. Ill try without sim.
offenberg said:
I Can only boot Into download mode. Nothing Else boots. But thanks. Ill try without sim.
Click to expand...
Click to collapse
It's worth a shot. Good luck.
revan17 said:
It's worth a shot. Good luck.
Click to expand...
Click to collapse
Thanks. I tried, but it didnt work.
offenberg said:
Thanks. I tried, but it didnt work.
Click to expand...
Click to collapse
Are you sure you have download the whole file?
bahrosuz said:
Are you sure you have download the whole file?
Click to expand...
Click to collapse
Yeah 1.91 GB. I was thinkihng about trying a different D802 kdz. But they are all for the 16 GB model. I have the 32 GB
Dude, just do a wipe before flashing,
Sent from my LG-D802 using XDA Premium 4 mobile app
jaidev.s said:
Dude, just do a wipe before flashing,
Sent from my LG-D802 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks. But I cant. like I wrote. Can only boot into download mode.
offenberg said:
Hi. I was trying to restore my D802 with LG flashtool but it failes at 49% every time and gives me this:
02:26:57 : wParam : 13, lParam = 47
02:27:19 : wParam : 100, lParam = 3146241
02:27:19 : MODEL DLL Event : (100, 3146241)
02:27:19 : Step : TYPE_WPARAM_UPGRADE_ERROR
02:27:19 : CleanModelDll() : Free Model.dll
02:27:19 : _DetachDLL Call
02:27:24 : _DetachDLL Call End
02:27:24 : Page_Error ºÎºÐÀÔ´Ï´Ù
02:27:24 : ¿©±â´Â Retry ºÎºÐÀÔ´Ï´Ù
I flashed a wrong kernel version in twrp and ended up stuck in fastboot. Then I flashed the "right" boot.img via fastboot(very stupid) and now my phone wont boot at all.
It wont even boot into fastboot anymore. It just gives me the LG boot screen with "secure booting error" and "Cause: boot sertification verify". Seems like there isnt any boot.img at all. I can only boot into download mode.
Any help would be very appreciated. But I guees im out of luck this time.
Click to expand...
Click to collapse
Connect it to a linux machine then try and see if adb recognises it.
andro ninja said:
Connect it to a linux machine then try and see if adb recognises it.
Click to expand...
Click to collapse
My only option is windows. And adb doesnt recognize it after I flashed the boot.img. It cant boot to fastboot.
offenberg said:
My only option is windows. And adb doesnt recognize it after I flashed the boot.img. It cant boot to fastboot.
Click to expand...
Click to collapse
Try with this drivers https://www.dropbox.com/s/b0xn7vvja42omfy/Universal_Naked_Driver_0.72.zip
Gesendet von meinem LG-D802 mit Tapatalk
offenberg said:
My only option is windows. And adb doesnt recognize it after I flashed the boot.img. It cant boot to fastboot.
Click to expand...
Click to collapse
Try a friends laptop or more simple is you can boot your system from pen drive and install adb and then try.
I suggest you download an UBUNTU iso and "unetbootin" then make an USB boot image. Boot your system with it and you are not going to loose anything.
To anyone who might find this thread later with the same problems.
I fixet my G2 in ubuntu with help from this guide. http://forum.xda-developers.com/showthread.php?t=2582142
I installed ubuntu as dual boot on my win8 laptop. I did need to disable auto mount i ubuntu. I followed all the steps and then i was able to boot to twrp and restore my backup.

[q] please help lgd802 bricked

Hello !!!
Click to expand...
Click to collapse
I have international LG G2 D802 16 GB....
I have problem with flashing stock firmware,i use method "back to stock" from this link : http://forum.xda-developers.com/showthread.php?t=2432476
My LG SUPPORT TOOL freaze in 47% and give my a error...On the mobile 49%
10:57:38 : MODEL DLL Event : (100, 3146241)
10:57:38 : Step : TYPE_WPARAM_UPGRADE_ERROR
10:57:38 : CleanModelDll() : Free Model.dll
10:57:38 : _DetachDLL Call
10:57:43 : _DetachDLL Call End
10:57:43 : Page_Error şÎşĐŔÔ´Ď´Ů
10:57:43 : ż©±â´Â Retry şÎşĐŔÔ´Ď´Ů
My LG com ist changed to 41
LG modem disabled
Trying with 5-6 diferent .KDZ file-s
NOTHING WORK !!!
No acces to recovery ( Default stock recovery image)
I can not turn on the phone
Does not appear fastboot
I now how to fix error or my phone in fastboot mode by code, but I can not enter the fastboot mode...
I'm traying to flash .tot file system on my lg but i give a error...
"wrong system or dll"
Please guys help my...
Sry for my bad language...
Check out this thread: http://forum.xda-developers.com/showthread.php?t=2582142
Recently saved another member :fingers-crossed:

[Q] Help! Flashing .kdz stopped working after TWRP

So, I've been using the .kdz method successfully to flash my D802 several times before, no issues at all.
I'm on stock 4.2.2, rooted and I installed TWRP, everything is working fine, but I decided to move on to 4.4.2 (stock) using the .kdz flash method and I just can't get it to work anymore... I've tried several times but I just get stuck on 49% all the time...
The flash tool says this:
13:35:04 : #################################################
13:35:04 : Indirect Internal / PC to Phone send end
13:35:24 : wParam : 13, lParam = 46
13:35:44 : wParam : 13, lParam = 47
13:36:06 : wParam : 100, lParam = 3146241
13:36:06 : MODEL DLL Event : (100, 3146241)
13:36:06 : Step : TYPE_WPARAM_UPGRADE_ERROR
13:36:06 : CleanModelDll() : Free Model.dll
13:36:06 : _DetachDLL Call
13:36:11 : _DetachDLL Call End
13:36:11 : Page_Error ºÎºÐÀÔ´Ï´Ù
13:36:11 : ¿©±â´Â Retry ºÎºÐÀÔ´Ï´Ù
Any ideas?
I think I have really messed things up now...
I downloaded Cloudyfa's 2.4 ROM and stock KK kernel and installed using TWRP. Phone was working fine, then I used the .kdz method to try and flash again (stock KK ROM) and this time the flash completed fine. Phone started up but had loads of process stopping, so I did a factory reset and now all I get is the little android with the cube spinning. I can flash any .kdz again but as soon as the phone reboots, the android is there with the cube spinning...
Have I bricked it irreversably?
Never mind, got this working again now.... Flashed a JB .kdz and then up to KK .kdz and its all good

lg g2 f320k stuck in 2% in flash tool

guys can you help me plz in my g2 (f320k ) im stuck in 2% too no recovery and lg security error only in download mode and im using cloudy 3.3 before how to fix it plzzzz
:crying::crying::crying::crying::crying:theres an error
MODEL DLL Event : (100, 51)
08:12:04 : Step : TYPE_WPARAM_UPGRADE_ERROR
plz how to fix it anyone:crying::crying:

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