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

OP znithy

30th January 2012, 08:32 PM   |  #1  
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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.
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Last edited by znithy; 4th March 2012 at 09:06 PM.
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31st January 2012, 03:01 AM   |  #2  
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awesome!that's a good news 。
31st January 2012, 03:58 AM   |  #3  
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i flashing the rom to my lu6200 but my phone is stuck on constant reboot. the new rom wont boot.

maybe i need to flash my phone back to 128. but my problem nw is i dont know how to flash my phone back to 128. can anyone help me...
31st January 2012, 05:22 AM   |  #4  
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For the second way, why is Canada's version recommended?
31st January 2012, 07:50 AM   |  #5  
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Quote:
Originally Posted by lerv943

i flashing the rom to my lu6200 but my phone is stuck on constant reboot. the new rom wont boot.

maybe i need to flash my phone back to 128. but my problem nw is i dont know how to flash my phone back to 128. can anyone help me...

Please read this article:
forum.xda-developers.com/showthread.php?t=1412367
follow the "Flashing the SU-640 rom" to flash LU620128_00.kdz.
Rom download link: 115.com/file/e7zv3q5b

Quote:
Originally Posted by Sharpshooterrr

For the second way, why is Canada's version recommended?

It has a longer battery life.
31st January 2012, 02:12 PM   |  #6  
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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)
Last edited by hoangnova; 2nd February 2012 at 04:15 PM.
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31st January 2012, 03:28 PM   |  #7  
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Quote:
Originally Posted by znithy

Please read this article:
forum.xda-developers.com/showthread.php?t=1412367
follow the "Flashing the SU-640 rom" to flash LU620128_00.kdz.
Rom download link: 115.com/file/e7zv3q5b

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
Last edited by lucianopx; 31st January 2012 at 03:53 PM. Reason: does NOT support software update
31st January 2012, 04:22 PM   |  #8  
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Quote:
Originally Posted by lucianopx

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
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31st January 2012, 04:46 PM   |  #9  
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Quote:
Originally Posted by hoangnova

U need to flash your phone back to 128

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?
31st January 2012, 04:51 PM   |  #10  
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Quote:
Originally Posted by lucianopx

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.c...h28-bXlWg1lgbg

HEre u are

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