[Optimus One, P500, V General] mak.3736:
Afraid of kdz updater , here is an alternative to

FLASH STOCK ROM

Note: Donot use this method from emergency mode unless you already have a backup of your nv

Note: using this prodcedure there should be no disconnection of phone or power cut.

DO THIS ON YOUR OWN RISK, I WILL HAVE NO LIABILITY IF YOU BRICK YOUR PHONE !!!

download lgmdp : Download here

1. disable lg modem

( in right click mycomputer->manage->device manager->modems->right click on lg modem disable it)

2. now connect your phone to pc.

3. start lgdmp

4. click "select port"

Phone will be automatically detected press "connect"

(close the pop up window of image select generally you will get it on connect of lgmdp)

5. backup nv for safety (tools->nv backup)

6. After backup , store this nv file somewhere in computer (and remember where you stored lol..)

7. close lgmdp

Now you need

1. Firmware download application by crecked : (Check this url)

If above application doesnot work for you follow Original ROM : (Check this URL)

2. LG Utils 0.4.2 (Download Here)

Step 1: First we need to get a dz from the kdz (original firmware), extract LG Utils 0.4.2 and open KP500-Utils-EN.exe

(You need to run this as administrator, or else you are getting an empty .cab file)

Step 2: Select the I option (Extract files from KDZ file), and type the route to your .kdz file (Mine is C:\V10A_00.kdz).

Now, you must have a V10A_00.cab (Or another name, it depends on the stock rom you downloaded).

Step 3: Open .cab file with a extractor like 7zip or rar or similar and extract the file "LGP500AT-00-V10a-EUR-XX-SEP-25-2010+0.dz" from V10A_00.cab

(Or another name, it depends on the stock rom you downloaded).

Step 4: Start lgdmp

Step 5: Click "select port"

Phone will be automatically detected press "connect"

Step 6: Press "DZ" (in right corner of image selection window which poped up)

or (if no window poped up press "select image" in lgmdp then press "DZ" (in right corner))

Step 7: Browse for the dz file you extracted in step 1

Step 8: In the drop down box select "ERASE EFS APPS"

Step 8: Start

DONOT DISCONNECT YOUR MOBILE UNTILL IT SHOWS DOWNLOAD COMPLETE AT BOTTOM

it shows in middle trying to connect to phone etc. donot touch the phone it will be automatically connect everytime.

After download complete you are done with procedure.

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I'd like to thank:

janitux (Cook your custom rom for LG P500)

The_ERROR (for Original LG Firmware list)

crecked (for Application for download Original LG Firmware)

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Note : Creating nv with different imei is illegal.

For people who messed up with nv, lost their nv follow http://xdaforums.com/showthread.php?t=534704 to create nv.

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NV will be automatically restored at the end before you see download complete.

If any error occured while restore of nv

follow below steps to restore nv

put the nv file which you backed up in first part of procedure in this order*

create new folder

- rename folder: <your_imei_(on_which_nv2_is_created)>

- create new folder in <your_imei_(on_which_nv2_is_created)>

named <port no.> on which your phone is connected

(ex:for com4 name folder as " _COM_4_" (without quotes), you can find

port number when you click on "select port" when connecting mobile to

lgmdp under port column.)

- now place nv2 file in this folder <port no.>

- so now u r nv2 file is in

" \<your_imei_(on_which_nv2_is_created)>\<port no.>\ "

- now place lgmdp.exe and <your_imei_(on_which_nv2_is_created)> in

new folder

- start lgmdp

- "select port"

- "connect"

- press "NV Restore"

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