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Korean Download Mode

Hey,
my phone was stock gingerbread v21e when I decided to try ICS. After all I got it working but was not really convinced. So I tried to downgrade to gingerbread again. First try everything was working, except one thing: When I enter the download mode it shows the korean letters, still. Is it normal or have I done a mistake while downgrading?
Sry for my bad english
edit: I used the LG Flahstool for everything and the Resurrection Guide

I've got this problem, too

it's normal you have downgraded

I had the same, when i downgraded still everytime when the download screen apeared the korean was there.
After downgrading a ran the official lg tool, it updated to v21e, still korean download mode. Then i flashed the files out the downgrade the undowngradeble topic.
That solved it
Don't ask me why:laugh:

defcomg said:
it's normal you have downgraded
Click to expand...
Click to collapse
But was the screen not something like "SW DOWNLOAD" before?

Samstag494 said:
But was the screen not something like "SW DOWNLOAD" before?
Click to expand...
Click to collapse
Yes

You just followed the undowngradeable guide and it was like before? Ill give it a try tommorow

I can't enter the Fastboot mode... Everytime I install the LG driver 1.0 und the OMAP drivers and plug the phone to the PC it just installs all the LG drivers, but OMAP wont pop up... what am I doing wrong?

Samstag494 said:
I can't enter the Fastboot mode... Everytime I install the LG driver 1.0 und the OMAP drivers and plug the phone to the PC it just installs all the LG drivers, but OMAP wont pop up... what am I doing wrong?
Click to expand...
Click to collapse
use wkparks omap4boot, it will enter fastboot for you.
Install newest lg drivers, and have omap drivers ready, go to devices then plug your phone WITHOUT batery in the usb port, omap will flash three times.
You need to click fast, first flash i opened the device properties, second flash i opened driver settings (then the actual driver not loaded message dissapears, just wait. third flash (you're still in the driver screen) click as fast as possible on the appearing driver fault line.
Then manual search for driver, the go to your omap drivers folder. instal amd64 for 64 bit (doesn't matter which procesor your pc use) if on 32 bit, install the other.
thats's all
ps i'm on a dutch system so i've translated the device screen as best as possible, but i don't know the real names. So maybe you've need extra clarificfation

Every time I try to install the drivers manually, it just shows the message "drivers could not be installed". Doesnt matter which folder I chose. Is it because Win 64 bit? I read that OMAP drivers are not compatible?
On Win 32 OMAP doesnt show up, maybe after a reboot, ill try tommorow

Okay, I got OMAP installed and the fastboot program recognizes it. But when I remove the USB cable, no LG logo is coming

when you've started wparks omap prog, choose 2, then in your screen there's a message, wait 5 seconds. Then put your battery in. no you should enter fastboot mode. It's not neccesary to remove usb cable, something i've experienced. But what works for you

I did it, problem was LG COSMO wasnt installed... (Im an idiot ) How can I test the Downloade Mode Screen?

OMAP4430 driver, can't install, doesn't recognize files to install them?

OMAP4430 driver, can't install, doesn't recognize files to install them?
following this guide http://forum.xda-developers.com/showthread.php?t=1244490 to flash my bricked LG, after I reach stop where I need to install OMAP4430 drivers with selecting folder where drivers are located, it says that can't find anything. Also it constantly connects and disconnects, any solution to this issue?
Running on Windows 7 x64

Listen drivers should be there or reinstall omap drivers ..about the connect disconnect am using the Sam windows and it happens here too but flashing works but make sure to install the drivers
sent from my lg o3d
a piece of advice:
don't ask alot ..go read.

well OMAPFlash driver shows on programs and features, but it constantly connects disconnects OMAP4430 in device manager, tried to select folder, but it just disconnects to quick that it ignores my previously selected paths.
I can't flash it, because I can't find that start_fastboot app
/ another issue, if I ignore that OMAP4430 and just carry on step by step, change port to 41 for CDMA and open LGFlashTool.exe for , it just wont open, tried even on xp sp3, still nothing... it's 1.1 version.
^^^^^ scratch that, works now with 1.2 version
now have a question, If I have 170mb kdz for 21e, can I use it in FlashTool? Because to download BIN_LGP920AT-00-V21e-EUR-XXX-Apr-19-2012 , it's gonna be another hour, because where file was uploaded, download speed is so slow...........
I'm running on windows 7 x64
OMAP drivers still was bugged for me, eventho I tried lots of ways to fix it.
eventually, I used smart flash with 21e AP and CP and it flashes successfully
P.S. I do put back battery when flashing starts, otherwise ,it restarts at partition part!!!

about kzd just Google lge kdz ectractor and go read xbsalls ressurection thread again to fix omap flashing too fast.
sent from my lg o3d
a piece of advice:
don't ask alot ..go read.

Help!
I have the LG Security Error at boot. My phone doesn't even load drivers on my PC with Windows 7. Therefore, no fastboot option. I'm using LG Optimus L9. I got the error after trying to install a custom recovery that was supposed to be for a locked bootloader. I guess I may be screwed. Hope someone can help. Thanks!

Omap4430 driver error
daGUCCI said:
well OMAPFlash driver shows on programs and features, but it constantly connects disconnects OMAP4430 in device manager, tried to select folder, but it just disconnects to quick that it ignores my previously selected paths.
I can't flash it, because I can't find that start_fastboot app
/ another issue, if I ignore that OMAP4430 and just carry on step by step, change port to 41 for CDMA and open LGFlashTool.exe for , it just wont open, tried even on xp sp3, still nothing... it's 1.1 version.
^^^^^ scratch that, works now with 1.2 version
now have a question, If I have 170mb kdz for 21e, can I use it in FlashTool? Because to download BIN_LGP920AT-00-V21e-EUR-XXX-Apr-19-2012 , it's gonna be another hour, because where file was uploaded, download speed is so slow...........
I'm running on windows 7 x64
OMAP drivers still was bugged for me, eventho I tried lots of ways to fix it.
eventually, I used smart flash with 21e AP and CP and it flashes successfully
P.S. I do put back battery when flashing starts, otherwise ,it restarts at partition part!!!
Click to expand...
Click to collapse
I'm also having this same problem with my lg, it disconnect and connect from device manager menu.
And I can't flash it using lg flash tool because its not stable during read. Any solution to this ???????

Flashing problem

Hey guys i got a little problem with flashing my O3D.
Every time i plug it to my PC with downloadmode activated, it only recognices "unknown" device.
I installed all OMAP and LG drivers, please help me guys!
My PC is running Windows 8 64bit
Thanks :good:

Did you try with windows 7 ??
Sent From My P920 (ICS ported)
Hit Thanks Button If I Helped

If you open up the device manager and in the menu enable 'Show hidden devices'. It should show the device that is unknown. (If it's the omap 4430 it might constantly disappear otherwise) - you might be able to just forceably install the omap driver. The fastboot zip that flies around the forum here has the omap drivers that you would need if you don't have those yet.

Does this solution work??because i have the same problem with the difference that i use windows 7...Moreover,if someone has found the steps for flashing roms in windows 7,I would be very happy

Vaimaster said:
Does this solution work??because i have the same problem with the difference that i use windows 7...Moreover,if someone has found the steps for flashing roms in windows 7,I would be very happy
Click to expand...
Click to collapse
I haven't actually run into any problems with flashing roms in W7 (x64).
But just use clockworkmod for flashing roms? Use the fastboot loader if you can't access your phone and write the recovery image that way

I did follow all the procedure the flashing starts and at 6% the phone turns off and on my computer it shows usb not recognized and it won't go further I tried many times and the same thing happens. don't know what to do.
OS: Windows 7 Ultimate SP1 (x64)
Current rom: Stock V20C rooted
please help....
Thanks.

The guide indicates that if you have a device unknown error in device manager that may indicate that you have a bad cable.
Buy a new one and try again.
Keep us posted.
Good Luck!
Sent from my LG-P920 using xda app-developers app

[Q] Problem with OMAP Driver!

Help, I mananged to install the omap driver but it keep connect and disconnect... So now I cant root it or install recover because there's error with the OMAP. I'm currently using ported SU760 for P920. I cant event flash a baseband. When I flash it, the baseband isnt Xball but the original korean baseband. So I seriously need help...

fadhli7 said:
Help, I mananged to install the omap driver but it keep connect and disconnect... So now I cant root it or install recover because there's error with the OMAP. I'm currently using ported SU760 for P920. I cant event flash a baseband. When I flash it, the baseband isnt Xball but the original korean baseband. So I seriously need help...
Click to expand...
Click to collapse
I previously had continuing connect-disconnect cycle. But I managed to install all the drivers and connect to my P920.
It's possible wrong drivers has been installed, try to uninstall them all and restart your PC.
Are you Using Windows 7? try XP.
Make sure that the battery is taken out and you press and hold Volume+ button for several seconds while plugging your USB.
If you open Device Manager you can see OMAP4430- device appearing and disappearing. Try to rightclick on it when it's appearing (takes some practice) and then select properties in popup menu. Then Uninstall device from properties and update drivers to factory LG and Texas Instrumental USB drivers.
If nothing works you might want to try USB JIG cable with 910K resistor.
Good luck!

Thank You ^^D
3dimka said:
I previously had continuing connect-disconnect cycle. But I managed to install all the drivers and connect to my P920.
It's possible wrong drivers has been installed, try to uninstall them all and restart your PC.
Are you Using Windows 7? try XP.
Make sure that the battery is taken out and you press and hold Volume+ button for several seconds while plugging your USB.
If you open Device Manager you can see OMAP4430- device appearing and disappearing. Try to rightclick on it when it's appearing (takes some practice) and then select properties in popup menu. Then Uninstall device from properties and update drivers to factory LG and Texas Instrumental USB drivers.
If nothing works you might want to try USB JIG cable with 910K resistor.
Good luck!
Click to expand...
Click to collapse
Thanks for the help, but I somehow managed to revert back to stock GB though the download mode ( press and hold Volume+ button) is still in korean. Know how to change it back to normal?

fadhli7 said:
Help, I mananged to install the omap driver but it keep connect and disconnect... So now I cant root it or install recover because there's error with the OMAP. I'm currently using ported SU760 for P920. I cant event flash a baseband. When I flash it, the baseband isnt Xball but the original korean baseband. So I seriously need help...
Click to expand...
Click to collapse
i use win7, ICS v30b (xbsall ported ICS rom from su760) and just follow this guide to solve that problem, you also free to try it..
you can get OMAP4430 driver by downloading wkparks fastboot loader from http://forum.xda-developers.com/show....php?t=1971014
extract it and you should find it on usb_drv_windows
to install it you can follow this guide http://forum.xda-developers.com/show...12&postcount=3 which taken from http://forum.xda-developers.com/show....php?t=1942836
good luck :laugh:
one question >>> "When I flash it, the baseband isnt Xball but the original korean baseband" what is the original korean baseband that wrote there???

[Q] LGMDP.exe doesn't shows my phone?

Hello,
i have a problem, i need to flash baseband ( http://forum.xda-developers.com/showthread.php?t=1149530 ) on my LG.
But LGMDP.exe doesn't shows my phone on Select port. But ONLY LGMDP.exe. I have usb debugging enabled.
So what can I do that it shows my phone, so I finally can flash baseband?
Hope you can help me fast.
Thanks.
Yours sincerely,
LegendZz

Have you installed LG Drivers
Sent from my GT-I9082 using xda premium

Yes, I have installed LG Drivers, PC Suite and so on, but dont work

Have you disabled lg modem from control panel>properties in your PC? After disabling, reboot PC & then connect phone.
Sent from my LG-P500

pmvyas said:
Have you disabled lg modem from control panel>properties in your PC? After disabling, reboot PC & then connect phone.
Sent from my LG-P500
Click to expand...
Click to collapse
Yes I have, but still don't work
Now I tried to install Gingerbread 2.3.3 official with KDZ Updater, but also this one says ' PHONE WAS NOT FOUND '

LegendZz said:
Yes I have, but still don't work
Now I tried to install Gingerbread 2.3.3 official with KDZ Updater, but also this one says ' PHONE WAS NOT FOUND '
Click to expand...
Click to collapse
for people, like me also, that LGMDP doesn't show device, you need to have installed LG drivers, disabled LG modem from device manager, reboot into recovery, conect phone to pc, go to advance/mounts and mount USB, that shoud make LGMDP show the device(maybe it will take some little time to detect it and instal drivers), from LGMDP select country and language, carrier, phone model and shoud see if there are updates for it and install them and after all is done reboot
AND DO NOT TRY TO UPDATE TROUGH KDZ BECAUSE ALOT OF PEOPLE HAD HARDBRICKED THEYR PHONES (USING KDZ IS NOT FOR EVERYBODY), ONLY USE LGMDP,
AN IF YOU EVENTUALY USED KDZ AND GAVE YOU ERROR, DO NOT PULL OUT BATTERY, JUST RETRY AGAIN UNTILL IS ALL DONE OK,
IF ALSO, YOU WILL NEED TO GET YOUR DEVICE TO THE REPAIR SHOP AND THAT IS NOT FOR FREE, OR IN THE WORST CASE YOU WILL NEED A NEW PHONE