[LG G Flex] southsideweezy:
Got a G Flex that was rooted, messed with the display density and got stuck in a blank screen with glowing green LED after a visible LG logo....at that time USB Debugging was enabled, but carelessness led to a factory reset when i adb reboot into recovery. Erased. Rebooted. No Screen and NOW no USB Debugging with no way to enable it. I got the phone replaced and its just been sitting, but when my new device got its 4.4 update I snagged the KDZ and other files.

I've tried to use the Offline Fix v2 in the brick post, all 3 methods, but when the software starts to flash via the support tool i get this Log from the program (mind you this is with the phone "booting" into android with no screen and glowing led...that never shuts off)

23:20:58 : Restart.....

23:20:58 : Start Date : 2014-05-15 23:20:58

23:20:58 : ---------- QM Testmode ---------

23:20:58 : ***** Check Tool Version *****

23:20:58 : Tool version : 1.6.9.0

23:20:58 : UpgradeDLL version : 2.1.5.0

23:20:58 : Current Dir : C:\ProgramData\LGMOBILEAX\B2C_Client

23:20:58 : LGE USB Driver Version :

23:20:58 : Android PDLV Version :

23:20:58 : Android NDLV Version :

23:20:58 : ******************************************

23:20:58 : [C:\ProgramData\LGMOBILEAX\Phone] Try to delete folder

23:20:58 : RemoveDirectory1 Error(2):C:\ProgramData\LGMOBILEAX\Phone

23:20:58 : SetEmerModeAT()

23:20:58 : _IsConnectedPhone Call

23:21:28 : _IsConnectedPhone(1)

23:21:28 : 0 - NotConnected.

23:21:28 : 1 - Normal connect success

23:21:28 : 2 - Emergency connect success

23:21:32 : *****CheckOS Start********

23:21:32 : Microsoft_Windows7_Home Edition_Service Pack 1

23:21:32 : *****CheckPCSyncPrograms Start*****

23:21:33 : PCSyncPrograms Not Found - OK and ready to upgrade

23:21:33 : Verifying phone connection...

23:21:33 : dwWaitResetTime(40000 ms)

23:21:34 : Phone Mode(1)

23:21:34 : *****GetPhoneType Start*****

23:21:38 : Phone Type : QCT

23:21:38 : *****GetPhoneModel Start*****

23:21:38 : Phone read Model : D95910c

23:21:38 : Server param Model :

23:21:38 : *****GetPhoneBinaryVersion Start*****

23:21:38 : Phone Bin Version :

23:21:38 : *****Get ESN / IMEI / MEID Start*****

23:21:39 : ESN/IMEI/MEID : 013925000409907

23:21:39 : _GetAuthMark : wAuthMark(65535)

23:21:39 : Wait 3Sec

23:21:42 : _SetAuthMark Fail

23:21:42 : !pUpgrade->StartProcessing ... PostMsg STEP_TYPE_ENV_ERROR

23:21:42 : Page_Error ºÎºÐÀÔ´Ï´Ù

23:21:42 : ¿©±â´Â Retry ºÎºÐÀÔ´Ï´Ù

23:21:42 : OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate

In device manager I have LGE AndroidNet USB Serial Port (COM 11) & LGE AndroidNet USB Modem #2. A side note, when I flashed the working G Flex with its update via the LG Support Tool legit with no mods it flashed on COM 11 and that displayed on the screen as it updated. With this other device though, its a no go.

When I reboot the device to Download Mode and try and use the Offline Fix methods it errors out but not before i see what appears to be a message saying the BIN Version of the device is ATT-310-260 something of that nature ---which leads to me believe that in some point in all the flashing of sh*t ive done to try and revive this phone, something got crossed up in an LG Flashtool experiment and I've got conflicting information going on inside the device....

I've got an Pixel running Ubuntu, with Virtual Machines for XP, 7 and 8....I'd love to just tear it down and format all the partitions in a Linux term but Im not getting the bulk driver in any OS it still shows as all LG drivers, in Ubuntu its as an LG Electronics device under lsusb -- but does not register at all in ADB. Just blank.

I give. I thought the KK KDZ would be a fix all but I've hit a wall again. Sell it, keep it for parts, or is there a chance at a revival? Clearly, the LG force is not strong with me. :eek: