OK, guys here comes my next "SECRET" for you.

I did some mistake while manipulating FS of KF750 so i had to reflash it.

Some days for searching andy weeks of trying bevore brought me the wanted Results:

I AM ABLE TO FLASH KF750 FIRMWARE NOW!
I will tell you how to do so if you damage your phone while hacking into FS via BlueSoleil, you can reflash it!!

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What do you need ?

I dont know what Windows XP Version is working for LGDP2 but i have some who did @ work.
Ill have a look on monday whitch version it is.
BUT: WinXP Pro SP2 and SP3 did not work for me !!

I have installed Win2K and updated it to SP4 and NOW LGDP2 i working.

So lets start, what you need is:

- Win2k Pro SP4
- LGDP2 V34 UMTS KF750
- Mobile Equipment USB Flash Driver
- USB 2.0 driver (included in SP4 of WIN2k Professional)
- SETool 3 USB Kabel for LG A2 Phones (3G D/L Cable)
- Some KF750 Firmware in .ssw format


Where to get those things?

- LGDP2 V34 UMTS KF750
- Mobile Equipment USB Flash Driver
LGDP2 and Driver
- SETool 3 USB Kabel for LG A2 Phones (3G D/L Cable)
Bye Cable here
- Some KF750 Firmware in .ssw format
V10e
You can bye an account @ Files4GSM to get newer/other one !!
CAUTION: You will not be able to uye SETool-3 Flashfiles!!

What you have to do?

- extract file Update_20KF750.rar
- goto \Update_20KF750\LGDP2 First Setup
- start LGDP2_31_INCLUDE_LGDP1_Setup.exe
- after install is finished, goto Update_20KF750\LGDP2_KU750
- start auto_setup.bat
- goto C:\DOWNLOAD\EMP_DL_USBDriver
- start installme.bat
- right click on EPIUSB.inf, choose install
- right click on meflash.inf, choose install
- execute U400_USB.reg
- goto C:\DOWNLOAD
- start LGDP2_V34_UMTS_KF750.exe
- follow this movie tutorial from minute: 1:49KF750 flashing tutorial, use LGDP2
- NOTE: I have choosen all the 3 FW and GDFS files and it works fine!!


Do all thinks as you can see in the video.
DO NOT CONNECT YOUR PHONE UNTIL YOU ARE READY TO PRESS START IN LGDP2 !!
IF You are ready hold down 2+5 keys on your KF750, insert SETool 3 USB Kabel for LG A2 Cable and click START in LGDP2 like in the movie.


THATS IT !!

You can reflash your Phone if you have did some mistake, you can reflash it with new FW !!

(NOTE: 10e takes better pictures than 10o)

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Summary:

NOTE: You can ask me questions in german too but do not ask me to explain the whole tutorial in german

Short introduction to set port and Flash:
NOTE: Phone will change from BOOT-ROM Mode to battery loading if you plug it in and will not start flashing within 3-5 seconds so follow this:

- Plug in the A2 flashing cable to you USB port.
- DO NOT connet it with the phone in right now.
- Start C:\DOWNLOAD\LGDP2_V34_UMTS_KF750.exe
- Press OK, UMTS is selected
- Click on "Run Download Configuration"
- check Use USB Adress, set courser to COM1 -> DO NOT click SET now!!
- remove battery and (if you have insered) memory card.
- insert battery to the phone
- CONNECT the cable to the phone and nearly at the same moment press SET in the configuration
- NOW you should see a number at "UsbAddr"
- NOTE: You will need this cable: http://www.handy-style.com/index/cat165/2893
- Select your LGE Image (flash) files and LGE GDFS Files (usually three files for each filetype)
- Press OK in "Download Configuration" menu and then press OK in "Preferences (UMTS) window
- remove battery of the phone again (it should be in battery loading mode, if not, remove battery too)
- uplugg cable from the phone!!!!
- press START in LGDP2
- plug in the cable to the phone, you didnt have to press any key
- NOW it should start to flash.....

Zitat von marcel.213 hi funktioniert das flashen auch wenn das handy nicht ganz angeht nähmlich nur blinkt 3mal kuz 3mal lang und 3mal kurz mehr passiert da nähmlich nicht danke

ich hab vor ein defektes handy zu kaufen der verkäufer gibt an das es sich einfach auf einmal nicht mehr anschalten lässt kann ich es trotzdem flashen?