Help Needed - brick

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offenberg

Senior Member
Oct 7, 2010
1,002
241
Copenhagen
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.
 

jaidev.s

Senior Member
Nov 27, 2011
1,307
367
Dude, just do a wipe before flashing,

Sent from my LG-D802 using XDA Premium 4 mobile app
 

andro ninja

Member
Jul 14, 2012
26
2
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.


Connect it to a linux machine then try and see if adb recognises it.
 
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andro ninja

Member
Jul 14, 2012
26
2
My only option is windows. And adb doesnt recognize it after I flashed the boot.img. It cant boot to fastboot.

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.
 

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  • 1
    Are you using these steps.

    http://xdaforums.com/showthread.php?t=2432476

    Sent from my LG-D802 using Tapatalk
    1
    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.
    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).
    1
    I Can only boot Into download mode. Nothing Else boots. But thanks. Ill try without sim.
    It's worth a shot. Good luck.
    1
    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.


    Connect it to a linux machine then try and see if adb recognises it.