[LG Optimus 4X HD] monkeyass:
Hello,

Looking for a bit of help here.

I have just recently purchased a mobile phone off Ebay where the IMEI is missing.

I have read the following article thinking that it would be a simple fix, only to find that I seem to be unable to connect to the phone when using Tutty.

http://xdaforums.com/showthread.php?t=2280249

I have checked the IMEI and found that it is authorised on the LG site

<response req_cmd="auth_model_check" status="OK">

<auth_model_check><result>OK</result>

<esn>***************</esn>

<model>LGP880</model>

<suffix>AGBRBK</suffix>

<msn>20*********779</msn>

<sw_version>V20A_00</sw_version>

<sw_url>http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW***************/V20A_00.kdz</sw_url>

<cs_em_flag>N</cs_em_flag>

<cs_em_uri>N</cs_em_uri>

<chip_type>EI</chip_type>

<prod_type>GSM</prod_type>

</auth_model_check>

</response>

I have downloaded the subsequent KDZ file from the link of the LG website, however this leads to my second problem.

When attempting to upgrade the firmware of my phone i receive failure to upload the software, within the LGFlashTool, UpTestEx_mod2_marwin and KDZ_FW_UPD.

With FLFlashTool I have followed the below instructions

http://xdaforums.com/showthread.php?t=1843830

I am successful in getting a connection that links on COM port 1, I remove the usb cable when the program says ready and plug back in. The program begins, it skips to 7% then to 10% after 17 seconds I receive an error message Failed Upload, Failure : 207.

Using KDZ or UpTest I get the following:

09:06:59 : Start fn_StartUpgrade

09:06:59 : Extract kdz file

09:07:05 : kdz decrypt Success

09:07:08 : Extract file Success.

09:07:08 : LGMobileDL Load.

09:07:08 : Port = -1

09:07:08 : Connection check start.

09:07:22 : Check Phone mode = 2

09:07:22 : Phone type check.......

09:07:24 : LGMobileDL.DLL Loading....

09:07:24 : _SetAuthMark Fail

09:07:24 : _SetAuthMark Ok : wAuthMark(65535)

09:07:24 : _DetachDLL Call

09:07:24 : _DetachDLL Call End

09:07:24 : Param : Path = C:\ProgramData\LGMOBILEAX\Phone\LGP880AT-00-V20a-234-000-MAR-26-2013+0.dz

09:07:24 : Param : moduleDir =

09:07:24 : Param : waitTime = -1970404774

09:07:24 : Param : UsbHighSpeed = 1

09:07:24 : Param : PhoneMode = 2

09:07:24 : Param : BinVersion = V20A_00(1)

09:07:24 : Param : AuthMark = 65535

09:07:24 : Call fn_StartUpgrade

09:07:24 : 3GQCT : wParam = 2005, lParam = 0

09:07:24 : 3GQCT : wParam = 2005, lParam = 4

09:07:24 : 3GQCT : wParam = 2003, lParam = 5

09:07:24 : 3GQCT : wParam = 2005, lParam = 4

09:07:34 : 3GQCT : wParam = 2005, lParam = 0

09:07:34 : 3GQCT : wParam = 2005, lParam = 1

09:07:34 : 3GQCT : wParam = 2003, lParam = 3015

09:07:34 : 3GQCT : wParam = 2003, lParam = 1

09:07:34 : 3GQCT : wParam = 2005, lParam = 1

09:07:34 : 3GQCT : wParam = 2003, lParam = 1

09:07:34 : 3GQCT : wParam = 2005, lParam = 1

09:07:34 : 3GQCT : wParam = 2005, lParam = 2

09:07:34 : 3GQCT : wParam = 2005, lParam = 3

09:07:34 : 3GQCT : wParam = 2003, lParam = 3

09:07:34 : 3GQCT : wParam = 2005, lParam = 3

09:07:34 : 3GQCT : wParam = 2005, lParam = 4

09:07:34 : 3GQCT : wParam = 2005, lParam = 5

09:07:34 : 3GQCT : wParam = 2007, lParam = 0

09:07:34 : 3GQCT : wParam = 2005, lParam = 5

09:07:34 : 3GQCT : wParam = 2003, lParam = 201

09:07:34 : 3GQCT : wParam = 2005, lParam = 5

09:07:35 : 3GQCT : wParam = 2003, lParam = 401

09:07:35 : 3GQCT : wParam = 2005, lParam = 5

09:07:35 : 3GQCT : wParam = 2003, lParam = 200

09:07:35 : 3GQCT : wParam = 2005, lParam = 5

09:07:35 : 3GQCT : wParam = 2003, lParam = 202

09:07:35 : 3GQCT : wParam = 2005, lParam = 5

09:07:35 : 3GQCT : wParam = 2003, lParam = 203

09:07:35 : 3GQCT : wParam = 2005, lParam = 5

09:07:38 : 3GQCT : wParam = 2005, lParam = 10

09:07:38 : 3GQCT : wParam = 2003, lParam = 204

09:07:38 : 3GQCT : wParam = 2005, lParam = 10

09:07:52 : 3GQCT : wParam = 2003, lParam = 205

09:07:52 : 3GQCT : wParam = 2005, lParam = 10

09:07:52 : 3GQCT : wParam = 2003, lParam = 206

09:07:52 : 3GQCT : wParam = 2005, lParam = 10

09:07:52 : 3GQCT : wParam = 2003, lParam = 207

09:07:52 : 3GQCT : wParam = 2005, lParam = 10

09:07:52 : 3GQCT : wParam = 2010, lParam = 207

I really have no idea what the meaning is behind the different states wparam and lparam, no matter how long I leave the phone it just sits there.

The other possibility is it could be a dev phone, but there is no 'not for sale' sign on the phone and the software version in settings is V10h, unless the last person that had it already upgraded and mucked it up.

I am at a loss and looking for some help,

Any will be greatly appreciated

If you require further information please ask,

Thank you in advance,

Monkey