[G2 General] adrig:
LG-D802 international (South Africa) unroot ...

Hi, I am trying to unroot my D802. When the Mobile Support Tool gets run, U get the following output:

17:07:27 : Restart.....

17:07:27 : Start Date : 2014-04-18 17:07:27

17:07:27 : ---------- QM Testmode ---------

17:07:27 : ***** Check Tool Version *****

17:07:27 : Tool version : 1.6.9.0

17:07:27 : UpgradeDLL version : 2.1.5.0

17:07:27 : Current Dir : C:\ProgramData\LGMOBILEAX\B2C_Client

17:07:27 : LGE USB Driver Version :

17:07:27 : Android PDLV Version :

17:07:27 : Android NDLV Version : 3.10.0.0

17:07:27 : ******************************************

17:07:27 : [C:\ProgramData\LGMOBILEAX\Phone] Try to delete folder

17:07:27 : SetEmerModeAT()

17:07:27 : _IsConnectedPhone Call

17:07:35 : _IsConnectedPhone(2)

17:07:35 : 0 - NotConnected.

17:07:35 : 1 - Normal connect success

17:07:35 : 2 - Emergency connect success

17:07:35 : *****CheckOS Start********

17:07:35 : Microsoft_Windows7_Professional_Service Pack 1

17:07:35 : *****CheckPCSyncPrograms Start*****

17:07:35 : PCSyncPrograms Not Found - OK and ready to upgrade

17:07:35 : Verifying phone connection...

17:07:35 : dwWaitResetTime(40000 ms)

17:07:36 : Phone Mode(2)

17:07:36 : *****GetPhoneType Start*****

17:07:36 : Phone Type : CDMA_2CHIP

17:07:36 : *****GetPhoneBinaryVersion Start*****

17:07:36 : Phone Bin Version : UNKNOWN_00

17:07:36 : *****Get ESN / IMEI / MEID Start*****

17:07:36 : ESN/IMEI/MEID : 3586#############

17:07:40 : Check Backup and Restore model

17:07:40 : Skip Backup and Restore - Emergency mode

17:07:40 : Phone type Compare start

17:07:40 : *****CheckPCSyncPrograms Start*****

17:07:41 : PCSyncPrograms Not Found - OK and ready to upgrade

17:07:42 : ****************CheckAndDownload********************

17:07:42 : Version :

17:07:42 : ******Extract Start Z:\drivers\android\LG\Root\D80210D_00.kdz*****

17:07:42 : Model Dll Dir(C:\ProgramData\LGMOBILEAX\Phone\)

17:07:42 : Check 2G-4G big size kdz file..

17:07:42 : Extract 2G-4G big size kdz file..

17:07:42 : NNNNN WDB FullPath(Z:\drivers\android\LG\Root\D80210D_00.kdz)

17:07:42 : NNNNN Model dll FullPath(C:\ProgramData\LGMOBILEAX\Phone\LGUP_8974.dll)

17:07:42 : Extract End Z:\drivers\android\LG\Root\D80210D_00.kdz

17:07:42 : 01 Skip delete kdz 1.1 file...

17:07:42 : ------------------Model.dll Information-------------------

17:07:42 : Filename : LGUP_8974.dll

17:07:42 : Version : 0.2.10.0

17:07:42 : File size : 1461248

17:07:42 : File date : 2014/04/18-17:07:42

17:07:42 : PC Created date: 2014/04/18-17:07:42

17:07:42 : ----------------------------------------------------------

17:07:42 : *****Check LGCM Programs Start*****

17:07:42 : LGCM Programs Not Found - OK and ready to upgrade

17:07:42 : m_pLGCyonUpdate status change.

17:07:42 : *****WorkModelDLL Start*****

17:07:44 : strPhoneBinaryPath(Z:\drivers\android\LG\Root\D80210D_00.kdz)

17:07:44 : strModuleDir(C:\ProgramData\LGMOBILEAX\Phone\)

17:07:44 : strModelDLLPath(C:\ProgramData\LGMOBILEAX\Phone\LGUP_8974.dll)

17:07:44 : _DetachDLL Call

17:07:49 : _DetachDLL Call End

17:07:49 : Call fn_StartUpgrade

17:07:49 : ********* 2Chip Model.dll input Parameter*************

17:07:49 : MODEL_EVENT : 32769

17:07:49 : PhoneBinaryPath : Z:\drivers\android\LG\Root\D80210D_00.kdz

17:07:49 : ModuleDir : C:\ProgramData\LGMOBILEAX\Phone\

17:07:49 : BootWaitTime : 49500

17:07:49 : UsbHighSpeed : FALSE

17:07:49 : PhoneMode : 2

17:07:49 : NewPhoneBinVersion : D80210D_00

17:07:49 : ClearSI : FALSE

17:07:49 : AuthMark : 0

17:07:49 : ********* 2Chip Model.dll input Parameter End*************

17:07:52 : wParam : 20, lParam = 540

17:07:52 : MODEL DLL Event : (20, 540)

17:07:52 : Model File Count = 540

17:07:52 : wParam : 100, lParam = 51

17:07:52 : MODEL DLL Event : (100, 51)

17:07:52 : Step : TYPE_WPARAM_UPGRADE_ERROR

17:07:52 : CleanModelDll() : Free Model.dll

17:07:52 : _DetachDLL Call

17:07:57 : _DetachDLL Call End

17:07:57 : Page_Error ºÎºÐÀÔ´Ï´Ù

17:07:57 : ¿©±â´Â Retry ºÎºÐÀÔ´Ï´Ù

Any advice?