A Guide of Flashing Canada/US P930 Rom on LG LU6200/640, drivers all work properly.

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jjflores87

Member
Jul 6, 2012
35
1
Hey guys i fallowed what you said but after i hit launch update it looks like its running a bunch of things then a windows message that says "program not responding" comes up and closes KDZ. any ideas?
 

Karry025

Senior Member
Apr 26, 2011
85
2
has anyone fix the "copy contact to sim" problem?

and is bluetooth headset working on this build?

any updated P930 rom to install on LU6200
 

Karry025

Senior Member
Apr 26, 2011
85
2
i pressume nobody know how to fix it.. crapped porting, almost perfect.. only that bug is the downfall
 
V

vctshim

Guest
Does every function on LU6200 works? Such as NFC, VPN, etc..?
 

gogoale

New member
Jul 6, 2009
3
0
Back camera LG LU6200 problem

Please help me. I've used LU6200, but suddenlly back camera not working, the front camera is working.

i tried to restore to CM9 or CM10 but the problem is not solved :(. Try to use another camera app, but my phone allway not repsonding and after that it auto restart.

i don't know the problem due to hardware or software.

Thanks so much.
 
Last edited:

gogoale

New member
Jul 6, 2009
3
0
Help me back camera lu6200

Please help me. I've used LU6200, but suddenlly back camera not working, the front camera is working.

i tried to restore to CM9 or CM10 but the problem is not solved :(. Try to use another camera app, but my phone allway not repsonding and after that it auto restart.

i don't know the problem due to hardware or software.

Thanks so much.

Any body help me. All options is working fine but only back camera problem :(
 

Abdul Rehman Khalid

New member
Jan 11, 2014
1
0
LG 6200 Camera Issue

Hi Everyone,
I've a LG Optimus 6200 cell phone. This phone is very good in features. But I've a problem regarding camera. It's camera has 8mp. But It's result doesn't match to 8mp. It's pixel broken when I zoom in even I'd capture image from near.
Is any solution of any problem??? Like setting or etc..:confused:
 

nmka0601

Member
Sep 26, 2013
23
1
Hey,
I'm going to flash stock p936 rom on my lu6200
is it safe to just flash it?
or I must backup my baseband etc or flash moded zip, boot, baseband.img files ????
can anyone explain me step by step please ?
 

Truepeace

Senior Member
Jan 25, 2013
151
10
Hey,
I'm going to flash stock p936 rom on my lu6200
is it safe to just flash it?
or I must backup my baseband etc or flash moded zip, boot, baseband.img files ????
can anyone explain me step by step please ?

Here's a guide on how to flash any custom rom http://forum.xda-developers.com/showthread.php?t=1926754
(of course you must first have rooted the device) and flash a compatible rom for your device and backup your device before (optional)

Press the thanks button if I helped
 

BLONDMAN

Senior Member
Nov 2, 2013
54
5
tehran
not workin on my su640

hi.i have lg su640.and my software version is( my v30D 0721.zip).
my phone is root and have cwm.
when i start Flash_P903_EN.bat i have this problem :Make sure system.img is in the same folder with this script.but i have Move system.img to the "Optional.FLASH_P930_SYSTEM.IMG" folder.
plz help me.what is wrong?
tanx a lot
 

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yhsphd

New member
Oct 29, 2015
4
0
Seoul
good

Thanks to mailart from gfan.com.
He made it possible to flash Canada/US (Bell/AT&T) P930 Rom on LU6200/SU640, drivers all work properly, also he wrote a program to install cmw recovery on the LG LU6200.

-----------------------------------------

Following is a simple guide of the LG LU6200 root/recovery/patch(WIFI and Sensors) installation:

ALL Scripts DL (translated to english):
http://www.mediafire.com/?4oypmtl9k6402ss
or
http://115.com/file/be8imi4h


1) Root
Run Root_EN.bat to root your device.
Your phone will automatically reboot twice during this procedure.

2) Install cmw recovery
Run Recovery_EN.bat to install the cmw recovery on your rooted device.
How to enter cmw: Press volume- and power button when your phone is off, your phone will reboot and pause on the logo screen, then press volume+ to enter cmw (press volume- to do original wipe).


3) Flash and Patch US/Canada Rom

If your original rom version is 135, you'd better re-flash it back to 128, 135 may encounter never-ending rebooting problem after patching.
Click to see how to the flash back to 128

There are two ways to flash US/Canada Rom into your LG LU6200.

The first way (Recommended):
Download patched recovery backup files,
Canada version backup file uploaded by mailart: http://115.com/file/dpxchmdl
mirror uploaded by hoangnova: http://www.mediafire.com/?11dgxa1648i9g (SUM 7ac3c4714290f1473521c245e184ae5e)
Extract the files to tf card then enter cmw to restore your phone using these extracted files.
Don't forget to select your prefer language, this is a multi-language rom.
If there is any hardware function doesn't work, please try to run patch6200_EN.bat.

The second way:
cmw is not necessary for this method, but you have to root your device after flashing system.img
Download P930 system.img file:
Canada version P930 Bell (Recommended) DL: http://115.com/file/be8icmvc
mirror uploaded by hoangnova: http://www.mediafire.com/?ysn3sp362ew6t (SUM 0ad6159a85f1293944da2d7ba73edeb1)
or US version P930 Nitro HD DL:http://115.com/file/e7z58xht
Move system.img to the "Optional.FLASH_P930_SYSTEM.IMG" folder, check your tf card at least 1G free space.
run Flash_P903_EN.bat to flash system.img, run Root_EN.bat to root your device, then run patch6200_EN.bat to patch, it will fix WIFI and sensors drivers.

P.S. The second way also works for a rooted LG SU640, please run the corresponding .bat files.

:)ALL DONE.



----------

This thread will not be updated, sorry.
I think the methods of recovery and flashing backups are still usable for new roms.

awsome!!!!!!!!!!
I always use this tool
tanks!

---------- Post added at 05:20 PM ---------- Previous post was at 05:14 PM ----------

hi.i have lg su640.and my software version is( my v30D 0721.zip).
my phone is root and have cwm.
when i start Flash_P903_EN.bat i have this problem :Make sure system.img is in the same folder with this script.but i have Move system.img to the "Optional.FLASH_P930_SYSTEM.IMG" folder.
plz help me.what is wrong?
tanx a lot

wait some minuts.
 

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  • 5
    Thanks to mailart from gfan.com.
    He made it possible to flash Canada/US (Bell/AT&T) P930 Rom on LU6200/SU640, drivers all work properly, also he wrote a program to install cmw recovery on the LG LU6200.

    -----------------------------------------

    Following is a simple guide of the LG LU6200 root/recovery/patch(WIFI and Sensors) installation:

    ALL Scripts DL (translated to english):
    http://www.mediafire.com/?4oypmtl9k6402ss
    or
    http://115.com/file/be8imi4h


    1) Root
    Run Root_EN.bat to root your device.
    Your phone will automatically reboot twice during this procedure.

    2) Install cmw recovery
    Run Recovery_EN.bat to install the cmw recovery on your rooted device.
    How to enter cmw: Press volume- and power button when your phone is off, your phone will reboot and pause on the logo screen, then press volume+ to enter cmw (press volume- to do original wipe).


    3) Flash and Patch US/Canada Rom

    If your original rom version is 135, you'd better re-flash it back to 128, 135 may encounter never-ending rebooting problem after patching.
    Click to see how to the flash back to 128

    There are two ways to flash US/Canada Rom into your LG LU6200.

    The first way (Recommended):
    Download patched recovery backup files,
    Canada version backup file uploaded by mailart: http://115.com/file/dpxchmdl
    mirror uploaded by hoangnova: http://www.mediafire.com/?11dgxa1648i9g (SUM 7ac3c4714290f1473521c245e184ae5e)
    Extract the files to tf card then enter cmw to restore your phone using these extracted files.
    Don't forget to select your prefer language, this is a multi-language rom.
    If there is any hardware function doesn't work, please try to run patch6200_EN.bat.

    The second way:
    cmw is not necessary for this method, but you have to root your device after flashing system.img
    Download P930 system.img file:
    Canada version P930 Bell (Recommended) DL: http://115.com/file/be8icmvc
    mirror uploaded by hoangnova: http://www.mediafire.com/?ysn3sp362ew6t (SUM 0ad6159a85f1293944da2d7ba73edeb1)
    or US version P930 Nitro HD DL:http://115.com/file/e7z58xht
    Move system.img to the "Optional.FLASH_P930_SYSTEM.IMG" folder, check your tf card at least 1G free space.
    run Flash_P903_EN.bat to flash system.img, run Root_EN.bat to root your device, then run patch6200_EN.bat to patch, it will fix WIFI and sensors drivers.

    P.S. The second way also works for a rooted LG SU640, please run the corresponding .bat files.

    :)ALL DONE.



    ----------

    This thread will not be updated, sorry.
    I think the methods of recovery and flashing backups are still usable for new roms.
    3
    Hey znithy, I got the same problem as lerv943, my phone is rebooting forever... I've followed the the guide, but after some time the LG tool says "does support software update", I'm trying to follow other guides, but it always end up like this

    Hi lucianopx,

    Please try KDZ_FW_UPD.exe instead of UpTestEX_mod2_marwin.exe.

    1)install the software below:
    msxml.msi
    LGUnitedMobileDriver_S4981MAN36AP22_ML_WHQL_Ver_3.6.exe
    B2CAppSetup.exe (This one will automatically run LG updating after installation)

    2)Quit LG updating program.

    3)Run "Windows Enabler.exe", a small icon will display on your computer's right-bottom corner,click it, it will enable KDZ_FW_UPD.exe's buttons.

    4)Press volume+ and power botton when you phone is off to enter "Download Mode", connect the phone with your computer.
    Run KDZ_FW_UPD.exe, Choose:
    type:3GQCT
    phonemode:CS_EMERGENCY
    and select your rom:LU620128_00.kdz (version 128 rom)
    Click "launch software update"

    Flash begins, please be patient, your phone will automatically reboot when the progress reaches 94, then shortly, it will reach 100, all done.

    I got "UpTest..." problem when running KDZ_FW_UPD.exe, then I try to run it
    under a fresh system (eg. Virtual Machine), it works.

    Tools download link: http://www.mediafire.com/?oavaefwvqn7c7lb
    LU620128_00.kdz uploaded by hoangnova: http://www.mediafire.com/?pw9sxynr7exnt
    2
    Thanks for the answer, but that's exactly what I'm trying to do, I'm trying to flash the 'LU620128_00.kdz' using UpTestEX_mod2_marwin, but the LG tool says 'phone does not support software upgrade'.

    Do you know any other methods to flash?

    http://translate.googleusercontent....1.html&usg=ALkJrhhc4YSzdol4s9Orh28-bXlWg1lgbg

    HEre u are
    1
    mediafire:

    LU620128_00
    http://www.mediafire.com/?pw9sxynr7exnt

    Canada version backup file (SUM 7ac3c4714290f1473521c245e184ae5e)
    http://www.mediafire.com/?11dgxa1648i9g

    Canada version P930 Bell (Recommended) Mediafire: http://www.mediafire.com/?ysn3sp362ew6t
    (SUM 0ad6159a85f1293944da2d7ba73edeb1)
    1
    Hey znithy, I got the same problem as lerv943, my phone is rebooting forever... I've followed the the guide, but after some time the LG tool says "does NOT support software update", I'm trying to follow other guides, but it always end up like this

    U need to flash your phone back to 128