[Upgrading, Modifying and Unlocking] meucat:
SP Flash Tool on BLU cell - Error 8

I got to solve this problem by installing SP Flash Tool in that directory ...Mediatek/flashtool

But I now receive ERROR 8 without description (SPFT just opens help with no description)

I performed several tasks on SPFT and noticed these results

1) when formatting (format tab -> auto format) result successful ok

2) when download only preloader result successful ok

3) when download only all (or just any other boxes selected) results ERROR 8 no description (see details below)

4) when firmware upgrade result FAILED TO GET PMT INFO (see details below)

=============================================================================

I am copying here last lines on these logs for task 3) ERROR 8 no description

QT_FLASH_TOOL.log

11/24/2018 17:45:39.676 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.691 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.707 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.723 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.723 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.738 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.754 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.754 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.769 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.785 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.801 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:39.801 FlashTool[3184][2448][D]: MainWindowCallback::slot_DownloadBLoaderProgress(): The total_bytes is 100572(..\..\flashtool\UI\src\MainWindowCallback.cpp,550)

11/24/2018 17:45:48.410 FlashTool[3184][1664][D]: APCore::DADownloadAll::exec(): Download result(8)(..\..\flashtool\Cmd\DADownloadAll.cpp,72)

11/24/2018 17:45:48.410 FlashTool[3184][1664][D]: APCore::DADownloadAll::exec(): Download failed.(..\..\flashtool\Cmd\DADownloadAll.cpp,83)

11/24/2018 17:45:48.426 FlashTool[3184][1664][D]: APCore::Connection::Disconnect(): Disconnect!(..\..\flashtool\Conn\Connection.cpp,155)

11/24/2018 17:45:49.379 FlashTool[3184][1664][D]: BackgroundWorker::run(): BROM Exception! ( ERROR : ?? (8)

[HINT]:

)((APCore::DADownloadAll::exec,..\..\flashtool\Cmd\DADownloadAll.cpp,84))(..\..\flashtool\UI\src\BackgroundWorker.cpp,96)

BROM_DLL_V5.log

11/24/18 17:45:49.363 BROM_DLL[3184][1664]: ERROR: DA_cmd::CMD_Finish(): Error return(3). (FlashToolLib/sv5/common/generic/src/da_cmd.cpp:1084)

11/24/18 17:45:49.379 BROM_DLL[3184][1664]: DEBUG: DA_cmd::CMD_Finish(): OK! (FlashToolLib/sv5/common/generic/src/da_cmd.cpp:1090)

11/24/18 17:45:49.379 BROM_DLL[3184][1664]: ERROR: FlashTool_Disconnect(): (0x026F17D8): da_cmd.CMD_Finish(): fail! (FlashToolLib/sv5/common/generic/src/flashtool_api.cpp:2340)

11/24/18 17:45:49.379 BROM_DLL[3184][1664]: FlashTool_Disconnect(0x026F17D8): mutex: UNLOCK. (FlashToolLib/host/windows/mutex.cpp:158)

11/24/18 17:45:49.379 BROM_DLL[3184][1664]: com_sentry::Close(\\?\usb#vid_0e8d&pid_2001#5&21e739f&0&4#{a5dcbf10-6530-11d2-901f-00c04fb951ed}, 000002A8): OK! (FlashToolLib/host/windows/com_sentry.cpp:663)

11/24/18 17:45:49.379 BROM_DLL[3184][1664]: com_base::~com_base() m_hCOM(FFFFFFFF) (FlashToolLib/host/windows/com_sentry.cpp:122)

11/24/18 17:45:49.379 BROM_DLL[3184][1664]: DEBUG: FlashTool_Disconnect(): successfully done. (FlashToolLib/sv5/common/generic/src/flashtool_api.cpp:2352)

11/24/18 17:45:49.394 BROM_DLL[3184][2448]: RB_ClearAll(): RB_HANDLE->rwlock: WRITE_LOCK ... (FlashToolLib/host/windows/rwlock.cpp:460)

11/24/18 17:45:49.394 BROM_DLL[3184][2448]: RB_ClearAll(): RB_HANDLE->rwlock: WRITE_UNLOCK. (FlashToolLib/host/windows/rwlock.cpp:476)

ADPT..log

[0000152] [17:45:27:582377] [Tid0x00000680] [debug] bCheckScatter: 1 #(api.cpp, line:2021)

[0000153] [17:45:32:613627] [Tid0x00000680] [debug] <--[C72] FlashTool_Connect_Download_DA

[0000154] [17:45:32:613627] [Tid0x00000680] [debug] -->[C73] FlashTool_CheckUSBStatus #(api.cpp, line:1156)

[0000155] [17:45:32:613627] [Tid0x00000680] [debug] <--[C73] FlashTool_CheckUSBStatus

[0000156] [17:45:32:613627] [Tid0x00000680] [debug] -->[C74] FlashTool_SetupUSBDL #(api.cpp, line:1117)

[0000157] [17:45:32:629252] [Tid0x00000680] [debug] <--[C74] FlashTool_SetupUSBDL

[0000158] [17:45:34:348002] [Tid0x00000680] [debug] -->[C75] FlashTool_ChangeCOM_Ex #(api.cpp, line:1095)

[0000159] [17:45:34:348002] [Tid0x00000680] [debug] <--[C75] FlashTool_ChangeCOM_Ex

[0000160] [17:45:34:348002] [Tid0x00000680] [debug] -->[C76] FlashTool_CheckUSBStatus #(api.cpp, line:1156)

[0000161] [17:45:34:348002] [Tid0x00000680] [debug] <--[C76] FlashTool_CheckUSBStatus

[0000162] [17:45:34:348002] [Tid0x00000680] [debug] -->[C77] FlashTool_GetReservedRomSize #(api.cpp, line:1680)

[0000163] [17:45:34:348002] [Tid0x00000680] [debug] <--[C77] FlashTool_GetReservedRomSize

[0000164] [17:45:34:348002] [Tid0x00000680] [debug] -->[C78] FlashTool_RomGetCount #(api.cpp, line:1706)

[0000165] [17:45:34:348002] [Tid0x00000680] [debug] <--[C78] FlashTool_RomGetCount

[0000166] [17:45:34:348002] [Tid0x00000680] [debug] -->[C79] FlashTool_RomGetInfoAll #(api.cpp, line:1732)

[0000167] [17:45:34:348002] [Tid0x00000680] [debug] <--[C79] FlashTool_RomGetInfoAll

[0000168] [17:45:34:348002] [Tid0x00000680] [debug] -->[C80] FlashTool_ReadPartitionCount #(api.cpp, line:1636)

[0000169] [17:45:34:348002] [Tid0x00000680] [debug] <--[C80] FlashTool_ReadPartitionCount

[0000170] [17:45:34:348002] [Tid0x00000680] [debug] -->[C81] FlashTool_Download #(api.cpp, line:1302)

[0000171] [17:45:48:410502] [Tid0x00000680] [debug] <--[C81] FlashTool_Download

[0000172] [17:45:48:426127] [Tid0x00000680] [debug] -->[C82] FlashTool_Disconnect #(api.cpp, line:1035)

[0000173] [17:45:49:379252] [Tid0x00000680] [debug] <--[C82] FlashTool_Disconnect

==========================================

******************************************

==========================================

I am copying here last lines on these logs for task 4) FAILED PMT INFO

QT_FLASH_TOOL.log

11/24/2018 17:36:22.348 FlashTool[3184][2448][D]: OptionDialog::winEvent(): USB Device plug in.(..\..\flashtool\UI\src\OptionDialog.cpp,529)

11/24/2018 17:36:22.363 FlashTool[3184][3092][D]: APCore::Connection::Disconnect(): Disconnect!(..\..\flashtool\Conn\Connection.cpp,155)

11/24/2018 17:36:22.613 FlashTool[3184][3092][D]: BackgroundWorker::run(): App Exception! (Failed to get PMT info.)((fw_throw_error,..\..\flashtool\Flow\ErrString.cpp,27))(..\..\flashtool\UI\src\BackgroundWorker.cpp,106)

11/24/2018 17:36:23.754 FlashTool[3184][2448][D]: OptionDialog::winEvent(): USB Device Removed.(..\..\flashtool\UI\src\OptionDialog.cpp,534)

11/24/2018 17:36:24.676 FlashTool[3184][2448][D]: OptionDialog::winEvent(): USB Device Removed.(..\..\flashtool\UI\src\OptionDialog.cpp,534)

BROM_DLL_V5.log

11/24/18 17:36:22.379 BROM_DLL[3184][3092]: FlashTool_Disconnect(0x026F17D8): mutex: UNLOCK. (FlashToolLib/host/windows/mutex.cpp:158)

11/24/18 17:36:22.613 BROM_DLL[3184][3092]: com_sentry::Close(\\?\usb#vid_0e8d&pid_2001#5&21e739f&0&4#{a5dcbf10-6530-11d2-901f-00c04fb951ed}, 00000288): OK! (FlashToolLib/host/windows/com_sentry.cpp:663)

11/24/18 17:36:22.613 BROM_DLL[3184][3092]: com_base::~com_base() m_hCOM(FFFFFFFF) (FlashToolLib/host/windows/com_sentry.cpp:122)

11/24/18 17:36:22.613 BROM_DLL[3184][3092]: DEBUG: FlashTool_Disconnect(): successfully done. (FlashToolLib/sv5/common/generic/src/flashtool_api.cpp:2352)

11/24/18 17:36:24.394 BROM_DLL[3184][2448]: RB_ClearAll(): RB_HANDLE->rwlock: WRITE_LOCK ... (FlashToolLib/host/windows/rwlock.cpp:460)

11/24/18 17:36:24.394 BROM_DLL[3184][2448]: RB_ClearAll(): RB_HANDLE->rwlock: WRITE_UNLOCK. (FlashToolLib/host/windows/rwlock.cpp:476)

ADPT..log

[0000118] [17:36:22:269877] [Tid0x00000c14] [debug] -->[C57] FlashTool_GetReservedRomSize #(api.cpp, line:1680)

[0000119] [17:36:22:269877] [Tid0x00000c14] [debug] <--[C57] FlashTool_GetReservedRomSize

[0000120] [17:36:22:285502] [Tid0x00000c14] [debug] -->[C58] FlashTool_RomGetCount #(api.cpp, line:1706)

[0000121] [17:36:22:285502] [Tid0x00000c14] [debug] <--[C58] FlashTool_RomGetCount

[0000122] [17:36:22:285502] [Tid0x00000c14] [debug] -->[C59] FlashTool_RomGetInfoAll #(api.cpp, line:1732)

[0000123] [17:36:22:285502] [Tid0x00000c14] [debug] <--[C59] FlashTool_RomGetInfoAll

[0000124] [17:36:22:285502] [Tid0x00000c14] [debug] -->[C60] DL_GetCount #(api.cpp, line:2645)

[0000125] [17:36:22:285502] [Tid0x00000c14] [debug] <--[C60] DL_GetCount

[0000126] [17:36:22:285502] [Tid0x00000c14] [debug] -->[C61] DL_Rom_GetInfoAll #(api.cpp, line:2810)

[0000127] [17:36:22:285502] [Tid0x00000c14] [debug] <--[C61] DL_Rom_GetInfoAll

[0000128] [17:36:22:285502] [Tid0x00000c14] [debug] -->[C62] FlashTool_RomGetCount #(api.cpp, line:1706)

[0000129] [17:36:22:285502] [Tid0x00000c14] [debug] <--[C62] FlashTool_RomGetCount

[0000130] [17:36:22:301127] [Tid0x00000c14] [debug] -->[C63] FlashTool_ReadPartitionCount #(api.cpp, line:1636)

[0000131] [17:36:22:301127] [Tid0x00000c14] [debug] <--[C63] FlashTool_ReadPartitionCount

[0000132] [17:36:22:363627] [Tid0x00000c14] [debug] -->[C64] FlashTool_Disconnect #(api.cpp, line:1035)

[0000133] [17:36:22:613627] [Tid0x00000c14] [debug] <--[C64] FlashTool_Disconnect