[HOW-TO] Unbrick your phone using KDZ

HELP!!!!!!! I'm having a problem.... help!! im getting this, im trying but i have no idea what i am doing wrong... someone help please... i cant exchange or anything.... only other option is buying a new phone.
 
Now i got it to go this far but not the whole way.... and now its stuck on the LG logo again.

[R&D Test Tools Log File]

12:29:00 : Launching SW update
12:29:00 : Unpacking KDZ
12:29:01 : KDZ file extraced
12:29:06 : Files were extracted.
12:29:06 : LGMobileDL Load.
12:29:06 : Port = -1
12:29:06 : Connecting to phone
12:29:15 : Check Phone mode = 1
12:29:22 : Phone type check.......
12:29:22 : LGMobileDL.DLL Loading....
12:29:22 : _SetAuthMark Ok : wAuthMark(5205)
12:29:22 : _DetachDLL Call
12:29:22 : _DetachDLL Call End
12:29:22 : Param : Path = C:\ProgramData\LGMOBILEAX\Phone\LS670ZV9_20.S9_20.P60671.wdb
12:29:22 : Param : moduleDir =
12:29:22 : Param : waitTime = 33000
12:29:22 : Param : UsbHighSpeed = 0
12:29:22 : Param : PhoneMode = 1
12:29:22 : Param : BinVersion = LS670ZV9_20.S9_20.P60671
12:29:22 : Param : AuthMark = 5205
12:29:22 : Call fn_StartUpgrade
12:29:23 : CDMA: wParam = 20, lParam = 570
12:29:23 : Model Dll Msg Not Found(20, 570)
12:29:37 : CDMA: wParam = 4, lParam = 0
12:29:37 : Step : DLOAD Change
12:29:49 : CDMA: wParam = 5, lParam = 1
12:29:49 : Step : Main Binary Download to SDRAM
12:29:49 : CDMA: wParam = 5, lParam = 0
12:29:54 : CDMA: wParam = 5, lParam = 1
12:29:58 : CDMA: wParam = 5, lParam = 2
12:30:02 : CDMA: wParam = 5, lParam = 3
12:30:07 : CDMA: wParam = 5, lParam = 4
12:30:11 : CDMA: wParam = 5, lParam = 5
12:30:15 : CDMA: wParam = 5, lParam = 6
12:30:19 : CDMA: wParam = 5, lParam = 7
12:30:24 : CDMA: wParam = 5, lParam = 8
12:30:28 : CDMA: wParam = 5, lParam = 9
12:30:32 : CDMA: wParam = 20, lParam = 552
12:30:32 : Model Dll Msg Not Found(20, 552)
12:30:32 : CDMA: wParam = 5, lParam = 10
12:30:36 : CDMA: wParam = 5, lParam = 11
12:30:40 : CDMA: wParam = 5, lParam = 12
12:30:45 : CDMA: wParam = 5, lParam = 13
12:30:49 : CDMA: wParam = 5, lParam = 14
12:30:53 : CDMA: wParam = 5, lParam = 15
12:30:57 : CDMA: wParam = 5, lParam = 16
12:31:02 : CDMA: wParam = 5, lParam = 17
12:31:06 : CDMA: wParam = 5, lParam = 18
12:31:10 : CDMA: wParam = 5, lParam = 19
12:31:14 : CDMA: wParam = 5, lParam = 20
12:31:19 : CDMA: wParam = 5, lParam = 21
12:31:23 : CDMA: wParam = 5, lParam = 22
12:31:27 : CDMA: wParam = 5, lParam = 23
12:31:31 : CDMA: wParam = 5, lParam = 24
12:31:36 : CDMA: wParam = 5, lParam = 25
12:31:40 : CDMA: wParam = 5, lParam = 26
12:31:44 : CDMA: wParam = 5, lParam = 27
12:31:48 : CDMA: wParam = 5, lParam = 28
12:31:52 : CDMA: wParam = 5, lParam = 29
12:31:57 : CDMA: wParam = 20, lParam = 461
12:31:57 : Model Dll Msg Not Found(20, 461)
12:31:57 : CDMA: wParam = 5, lParam = 30
12:32:01 : CDMA: wParam = 5, lParam = 31
12:32:05 : CDMA: wParam = 5, lParam = 32
12:32:10 : CDMA: wParam = 5, lParam = 33
12:32:14 : CDMA: wParam = 5, lParam = 34
12:32:18 : CDMA: wParam = 5, lParam = 35
12:32:22 : CDMA: wParam = 5, lParam = 36
12:32:27 : CDMA: wParam = 5, lParam = 37
12:32:31 : CDMA: wParam = 5, lParam = 38
12:32:35 : CDMA: wParam = 5, lParam = 39
12:32:39 : CDMA: wParam = 5, lParam = 40
12:32:44 : CDMA: wParam = 5, lParam = 41
12:32:48 : CDMA: wParam = 5, lParam = 42
12:32:52 : CDMA: wParam = 5, lParam = 43
12:32:57 : CDMA: wParam = 5, lParam = 44
12:33:01 : CDMA: wParam = 5, lParam = 45
12:33:05 : CDMA: wParam = 5, lParam = 46
12:33:09 : CDMA: wParam = 5, lParam = 47
12:33:14 : CDMA: wParam = 5, lParam = 48
12:33:18 : CDMA: wParam = 5, lParam = 49
12:33:22 : CDMA: wParam = 5, lParam = 50
12:33:22 : CDMA: wParam = 20, lParam = 378
12:33:22 : Model Dll Msg Not Found(20, 378)
12:33:22 : CDMA: wParam = 5, lParam = 50
12:33:26 : CDMA: wParam = 5, lParam = 51
12:33:30 : CDMA: wParam = 5, lParam = 52
12:33:35 : CDMA: wParam = 5, lParam = 53
12:33:39 : CDMA: wParam = 5, lParam = 54
12:33:43 : CDMA: wParam = 5, lParam = 55
12:33:48 : CDMA: wParam = 5, lParam = 56
12:33:52 : CDMA: wParam = 5, lParam = 57
12:33:56 : CDMA: wParam = 5, lParam = 58
12:34:01 : CDMA: wParam = 5, lParam = 59
12:34:05 : CDMA: wParam = 5, lParam = 60
12:34:09 : CDMA: wParam = 5, lParam = 61
12:34:13 : CDMA: wParam = 5, lParam = 62
12:34:18 : CDMA: wParam = 5, lParam = 63
12:34:22 : CDMA: wParam = 5, lParam = 64
12:34:26 : CDMA: wParam = 5, lParam = 65
12:34:31 : CDMA: wParam = 5, lParam = 66
12:34:35 : CDMA: wParam = 5, lParam = 67
12:34:39 : CDMA: wParam = 5, lParam = 68
12:34:44 : CDMA: wParam = 5, lParam = 69
12:34:48 : CDMA: wParam = 20, lParam = 293
12:34:48 : Model Dll Msg Not Found(20, 293)
12:34:48 : CDMA: wParam = 5, lParam = 70
12:34:52 : CDMA: wParam = 5, lParam = 71
12:34:57 : CDMA: wParam = 5, lParam = 72
12:35:01 : CDMA: wParam = 5, lParam = 73
12:35:05 : CDMA: wParam = 5, lParam = 74
12:35:10 : CDMA: wParam = 5, lParam = 75
12:35:15 : CDMA: wParam = 5, lParam = 76
12:35:20 : CDMA: wParam = 5, lParam = 77
12:35:24 : CDMA: wParam = 5, lParam = 78
12:35:28 : CDMA: wParam = 5, lParam = 79
12:35:33 : CDMA: wParam = 5, lParam = 80
12:35:38 : CDMA: wParam = 5, lParam = 81
12:35:42 : CDMA: wParam = 5, lParam = 82
12:35:46 : CDMA: wParam = 5, lParam = 83
12:35:50 : CDMA: wParam = 5, lParam = 84
12:35:54 : CDMA: wParam = 5, lParam = 85
12:35:59 : CDMA: wParam = 5, lParam = 86
12:36:03 : CDMA: wParam = 5, lParam = 87
12:36:07 : CDMA: wParam = 5, lParam = 88
12:36:11 : CDMA: wParam = 5, lParam = 89
12:36:16 : CDMA: wParam = 5, lParam = 90
12:36:20 : CDMA: wParam = 5, lParam = 91
12:36:24 : CDMA: wParam = 5, lParam = 92
12:36:28 : CDMA: wParam = 5, lParam = 93
12:36:32 : CDMA: wParam = 5, lParam = 94
12:36:37 : CDMA: wParam = 5, lParam = 95
12:36:41 : CDMA: wParam = 5, lParam = 96
12:36:45 : CDMA: wParam = 5, lParam = 97
12:36:49 : CDMA: wParam = 5, lParam = 98
12:36:54 : CDMA: wParam = 5, lParam = 99
12:36:58 : CDMA: wParam = 5, lParam = 100
12:36:58 : CDMA: wParam = 6, lParam = 0
12:36:58 : Step : Main Binary Flash Erase
12:37:25 : CDMA: wParam = 20, lParam = 110
12:37:25 : Model Dll Msg Not Found(20, 110)
12:37:25 : CDMA: wParam = 8, lParam = 0
 
i just keep getting file extract error on my kdz files...any one have any ideas how to get passed that..
 
[R&D Test Tools Log File]

02:37:12 : Launching SW update
02:37:12 : Unpacking KDZ
02:37:13 : KDZ file extraced
02:37:13 : Files were extracted.
02:37:13 : LGMobileDL Load.
02:37:13 : Port = -1
02:37:13 : Connecting to phone
02:37:21 : Check Phone mode = 2
02:37:23 : Phone type check.......
02:37:23 : LGMobileDL.DLL Loading....
02:37:24 : _SetAuthMark Ok : wAuthMark(25378)
02:37:24 : LoadLibrary Error(126)
02:37:26 : ===FINISHED===

I keep getting this error... from what i have read i keep getting a bad cab file thats corrupted some how. where can i get a good file? thank you all since i bought this phone bricked i am really hoping it was worth the monies.
 
  • Like
Reactions: ldodda
i don't know if any one has mentioned this so here goes
if you are getting errors on the kdz files trying to extract and failing...

try using UpTestEX_original.exe with windows enabler running

load the cab file (not renamed) and hit the button it should make a legal and crypted kdz file that will work with the loader...
now if anyone can tell me how to get a 100 percent download with ANYTHING i might be able to unbrick my optimus s
i also have a new in box optimus s if i need to get anything off of it that will help me fix the one stuck at the lg logo

:cool:
 
Last edited:
  • Like
Reactions: jccjr1982
hey guys can you tru to help me my phones all screwy too i try puttin pd15img.zip on my phone but it loads and dosent do any thing the main problem is that if i plug it in it will start by its self and then shut off and it dosent stop doing that at all and when i try to factory reset it just shuts off and does the restsrt thing again
 
help my android recovery has a black screen and its bricked what can i do plese help meee!!!!:(:(:(:(:(:(:(:(:(:(:(:(
 
I have an lg Optimus S Virgin Mobile which is getting hung up at the lg logo. Ive been trying to download the original firmware. but the links dont seem to work very well. I was wondering if anyone could hook me up with the correct files. im at a pretty big loss here.
 
hey guys, the OP's DL link for the software is bad. anyone got a saved copy of the software for the optimus somewhere?
 
I managed to brick my Optimus T. I was trying to recover using the same methods (different files, of course) but I keep getting this response when I try to use the KDZ:

[R&D Test Tools Log File]

21:31:49 : Launching SW update
21:31:49 : Unpacking KDZ
21:31:51 : KDZ file extraced
21:31:52 : Files were extracted.
21:31:52 : LGMobileDL Load.
21:31:52 : Port = -1
21:31:52 : Connecting to phone
21:31:52 : PHONE WAS NOT FOUND!
21:31:54 : ===FINISHED===

So my phone is stuck at the LG logo and won't enter recovery mode or anything else. It only turns on to the LG boot screen and nothing else. If I plug it in the same result. Have I broken this beyond repair?
 
Help I Seem To Have Tried All The Possible Ways And I Seem To Get This Message Alot
I Dont Know What To Do Im In A Boot ClockworkMod Recovery And It Sucks :p
I Would Greatly Appreciate It If Someone Helps

[R&D Test Tools Log File]

00:37:59 : Launching SW update
00:37:59 : Unpacking KDZ
00:38:37 : KDZ file extraced
00:39:16 : Files were extracted.
00:39:16 : LGMobileDL Load.
00:39:18 : Port = 0
00:39:20 : Connecting to phone
00:39:30 : Check Phone mode = 2
00:39:37 : Phone type check.......
00:39:37 : LGMobileDL.DLL Loading....
00:39:38 : _SetAuthMark Ok : wAuthMark(30913)
00:39:38 : _DetachDLL Call
00:39:38 : _DetachDLL Call End
00:39:38 : Param : Path = C:\Documents and Settings\All Users\Application Data\LGMOBILEAX\Phone\DZ_GT540AT-00-V20e-CIS-XXX-MAR-22-2011.dz
00:39:38 : Param : moduleDir =
00:39:38 : Param : waitTime = 33000
00:39:38 : Param : UsbHighSpeed = 0
00:39:38 : Param : PhoneMode = 2
00:39:38 : Param : BinVersion = 20E_234-150-64
00:39:38 : Param : AuthMark = 30913
00:39:38 : Call fn_StartUpgrade
00:41:57 : CDMA: wParam = 100, lParam = 502
00:41:57 : Step : Upgrade Error2 - Error Code : 502
00:41:57 : ResetStartInfo() Call
00:41:57 : _DetachDLL Call
00:41:57 : _DetachDLL Call End
00:41:57 : FreeLibrary Call
00:41:57 : FreeLibrary Call End
00:41:57 : ResetStartInfo() Call End
00:42:03 : ===FINISHED===
00:42:12 : OnModelDllMsg(OnMsgFromModelDll-CDMA) delete m_pLGCyonUpdate
 
look at the stickies

Unfortunately that's the same answer I had...and

SEARCH IS YOUR FRIEND.. GOOGLE IS YOUR FAIRY GODMOTHER.
having shouted that...remember its all about relevance. Fewest terms with the most relevance.
And read the stickies. Most all your answers can be found in there or linked to in there.



Use the Force-Read the Rules-Check the Stickies-Search It-Search It Again...now ask...
 
I got to:

15:52:05 : CDMA: wParam = 7, lParam = 99
15:52:09 : CDMA: wParam = 7, lParam = 100
15:52:36 : CDMA: wParam = 20, lParam = 110
15:52:36 : Model Dll Msg Not Found(20, 110)
15:52:36 : CDMA: wParam = 8, lParam = 0
15:52:36 : Step : Phone Reset(DLL Cmd)
15:53:01 : CDMA: wParam = 100, lParam = 89
15:53:01 : Step : Upgrade Error2 - Error Code : 89
15:53:01 : ResetStartInfo() Call
15:53:01 : _DetachDLL Call
15:53:01 : _DetachDLL Call End
15:53:01 : FreeLibrary Call
15:53:03 : FreeLibrary Call End
15:53:03 : ResetStartInfo() Call End
15:53:03 : CDMA: wParam = 20, lParam = 0
15:53:03 : Model Dll Msg Not Found(20, 0)
15:53:03 : ===FINISHED===
15:53:17 : OnModelDllMsg(OnMsgFromModelDll-CDMA) delete m_pLGCyonUpdate

A dialog box pops pop, said 'wParam = 100, lParam = 89' and my phone started flashing non-stop, nothing else. Please help!!!

On the Device Manager, I saw devices were installed after my phone was connected:
1) Modem -> LGE Android Platform USB Modem
2) Ports (COM & LPT) ->
3) Universal Serial Bus controllers


HELP! What did I do wrong?????
 
Last edited:

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