[LG Nitro HD] instane:
I received from ebay my Nitro HD with firmware V10j, but I wanted to root and I was updated on v10f of this manual. First update came to about 30%, and broke off. After several attempts to update reached 90%, but the phone does not restart, and then it came again to 30% and break. Now upgrade comes only up to 1% when the firmware on the v10f and up to 4% for v10c firmware, v18f also break. Phone still comes in download mode, but charge only from universal external charger for battery.

Update log:

19:03:17 : [C:\LGMobileUpgrade] Try to delete folder
19:03:17 : RemoveDirectory1 Error(2):C:\LGMobileUpgrade
19:03:17 : Start Date : 2012-07-09 19:03:17
19:03:17 : ---------- QM CSE Testmode ---------
19:03:17 : ---------- CSE mode ---------
19:03:17 : ***** Check Tool Version *****
19:03:17 : Tool version : 1.5.4.8
19:03:17 : UpgradeDLL version : 1.2.6.7
19:03:17 : Current Dir : C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\B2C_Client
19:03:17 : LGE USB Driver Version :
19:03:17 : Android PDLV Version :
19:03:17 : Android NDLV Version : 3.6
19:03:17 : ******************************************
19:03:17 : [C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone] Try to delete folder
19:03:17 : SetEmerModeAT()
19:03:17 : *****CheckOS Start********
19:03:17 : Microsoft_Windows_XP_Professional_Service Pack 3
19:03:17 : *****CheckPCSyncPrograms Start*****
19:03:18 : PCSyncPrograms Not Found - OK and ready to upgrade
19:03:18 : Checking the connection with the cell phone...
19:03:18 : dwWaitResetTime(40000 ms)
19:03:19 : _IsConnectedPhone Call
19:03:27 : _IsConnectedPhone(2)
19:03:27 : 0 - NotConnected.
19:03:27 : 1 - Normal connect success
19:03:27 : 2 - Emergency connect success
19:03:27 : Phone Mode(2)
19:03:27 : *****CheckPCSyncPrograms Start*****
19:03:28 : PCSyncPrograms Not Found - OK and ready to upgrade
19:03:29 : ****************CheckAndDownload********************
19:03:29 : ******Extract Start C:\V10F_00.kdz*****
19:03:29 : Model Dll Dir(C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\)
19:03:29 : File Size = 474536279
19:03:41 : Extract kdz file Success.
19:03:51 : Extracted C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\\V10f_00.wdb\n
19:03:51 : WDB(or DZ) FullPath(C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\\V10f_00.wdb)
19:03:51 : Extracted C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\\SU640_WD_1_1_3_0.dll\n
19:03:51 : Model dll FullPath(C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\\SU640_WD_1_1_3_0.dll)
19:03:51 : Extracted C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\\V10f_00.wdh\n
19:03:51 : NNNNN WDB FullPath(C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\V10f_00.wdb)
19:03:51 : NNNNN Model dll FullPath(C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\SU640_WD_1_1_3_0.dll)
19:03:51 : Extract End C:\V10F_00.cab
19:03:51 : ------------------Model.dll Information-------------------
19:03:51 : Filename : SU640_WD_1_1_3_0.dll
19:03:51 : Version : 1.1.3.0
19:03:51 : File size : 348160
19:03:51 : File date : 2011/10/27-17:09:48
19:03:51 : PC Created date: 2012/07/09-19:03:51
19:03:51 : ----------------------------------------------------------
19:03:51 : *****Check LGCM Programs Start*****
19:03:51 : LGCM Programs Not Found - OK and ready to upgrade
19:03:51 : *****WorkModelDLL Start*****
19:03:53 : strPhoneBinaryPath(C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\V10f_00.wdb)
19:03:53 : strModuleDir(C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\)
19:03:53 : strModelDLLPath(C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\SU640_WD_1_1_3_0.dll)
19:03:53 : _DetachDLL Call
19:03:53 : _DetachDLL Call End
19:03:53 : Call fn_StartUpgrade
19:03:53 : Phone mode change -> CSE
19:03:53 : ********* CDMA Model.dll input Parameter *************
19:03:53 : MODEL_EVENT : 32769
19:03:53 : PhoneBinaryPath : C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\V10f_00.wdb
19:03:53 : ModuleDir : C:\Documents and Settings\All Users.WINDOWS.0\Application Data\LGMOBILEAX\Phone\
19:03:53 : BootWaitTime : 49500
19:03:53 : UsbHighSpeed : FALSE
19:03:53 : PhoneMode : 4
19:03:53 : NewPhoneBinVersion : V10F_00
19:03:53 : ClearSI : FALSE
19:03:53 : AuthMark : 0
19:03:53 : ********* CDMA Model.dll input Parameter End*************
19:03:55 : wParam : 100, lParam = 64
19:03:55 : MODEL DLL Event : (100, 64)
19:03:55 : CleanModelDll() : Free Model.dll
19:03:55 : _DetachDLL Call
19:03:55 : _DetachDLL Call End
19:03:55 : Page_Error єОєРАФґПґЩ
19:03:55 : ї©±вґВ Retry єОєРАФґПґЩ