LG P760 (L9) bricked - LG Optimus L9 P760, P765, P768, P769

Hi! I Tryed to upgrade my LG L9 Software, but it disconnected at loading 15%. I tryed recovery upgrade, but it didnt worked too. Only loads 15% and then phone disconnects from PC. Tryed 3 different PC. I have S/W Upgrade letter on phone display only.
Sorry for my bad english
Hope you can help me! :fingers-crossed:

Did you go into the LG update tool click options and recovery upgrade?
Sent from my LGMS769 using xda app-developers app

yes, did it many times, in 3 PC.............

raimondlt said:
yes, did it many times, in 3 PC.............
Click to expand...
Click to collapse
You are trying online or offline method ???

raimondlt said:
Hi! I Tryed to upgrade my LG L9 Software, but it disconnected at loading 15%. I tryed recovery upgrade, but it didnt worked too. Only loads 15% and then phone disconnects from PC. Tryed 3 different PC. I have S/W Upgrade letter on phone display only.
Sorry for my bad english
Hope you can help me! :fingers-crossed:
Click to expand...
Click to collapse
What exact error it show on pc when it goes disconnected....?
Sent from my LG-P765 using xda premium

gdjindal said:
What exact error it show on pc when it goes disconnected....?
Sent from my LG-P765 using xda premium
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Click to collapse
Not dissconnected :S, i send it back to shop, where i bought it.

Related

Using kdz update.... getting error code at the end and just wont finish...

Using kdz v10s 00 , I keep getting this error at the end. I'm wondering if the s stands for sprint and parm 8 is the modem, Im Tmobile and use cdma???? Is there a something to do to fix this? I have a logo brick, got into emergency with usb vol/start. At first it had a bad battery the kept erroring .. usb power surge... I changed it and now it stays in emergency mode every time i disconnect and reconnect.If i let it sit for a day it goes back to lg logo screen, but easily goes into emergency. Imei reads and update goes up to point in pics. Thank you Thank you Thank you.
error report
Floriasun said:
Using kdz v10s 00 , I keep getting this error at the end. I'm wondering if the s stands for sprint and parm 8 is the modem, Im Tmobile and use cdma???? Is there a something to do to fix this? I have a logo brick, got into emergency with usb vol/start. At first it had a bad battery the kept erroring .. usb power surge... I changed it and now it stays in emergency mode every time i disconnect and reconnect.If i let it sit for a day it goes back to lg logo screen, but easily goes into emergency. Imei reads and update goes up to point in pics. Thank you Thank you Thank you.
Click to expand...
Click to collapse
I will run it again and get the error report if needed to see what the error was or why.
Floriasun said:
I will run it again and get the error report if needed to see what the error was or why.
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Click to collapse
Check ur lg modem is disabled. If yes, play around with phone mode.
Sent from my LG-P500 using xda premium
And run kdz with administrator
Sent from my LG-P500 using xda premium
allenwalker1998 said:
Check ur lg modem is disabled. If yes, play around with phone mode.
Sent from my LG-P500 using xda premium
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Click to collapse
Using android usb modem and android usb port drivers, all else disabled. Which phone modes?
allenwalker1998 said:
And run kdz with administrator
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
My laptop only has 1 user, it is administrator. Tried to switch users anyway but still only 1 choice.
I was reading lgm-dp also does a factory reset? The page I get up wants like 12 paths. Any suggestions on possibly going that route?
what does iparm 6 and 8 refer to in the programming, possible its radio/modem issue with the phone?
Dont remove the battery or you'll hard brick your phone
Floriasun said:
Using android usb modem and android usb port drivers, all else disabled. Which phone modes?
Click to expand...
Click to collapse
Disable android usb modem
Sent from my LG-P500 using xda premium
Just got this error too, well off to service centre for me (turns out LGE modem wasn't disabled)
Cresqo said:
Just got this error too, well off to service centre for me (turns out LGE modem wasn't disabled)
Click to expand...
Click to collapse
Yup that is the main cause of kdz problems
Sent from my LG-P500 using xda premium
First, do you disabled the LG Modem driver? If yes, do you run KDZ as administrator (Right click on KDZ > Run as administrator). If it failed anyway, try everything, shake phone, reconnect phone but do NOT remove the battery!
Gesendet von meinem LG-P500 mit Tapatalk 2

[HELP] Phone stuck in emergency mode - KDZ UPDATER and LGMDP giving errors!

Today I started my phone and it go into emergency mode! So, I unbrick it by flashing stock froyo 2.2.2 rom from LGMDP but it gives errors.. So, I reinstall USB drivers but now LGMDP and KDZ Updater dont recognize the phone.. please help! phone is still in emergency mode!
Somebody please help me! I want to use my phone again :'(
Try reinstalling driver
Sent from my LG-P500 using xda premium
mvgadagi said:
Try reinstalling driver
Sent from my LG-P500 using xda premium
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Click to collapse
I have uninstalled previous driver and installed new ones.. but still it don't detect
dnt gt frightened...
TheAndroidGeek said:
Today I started my phone and it go into emergency mode! So, I unbrick it by flashing stock froyo 2.2.2 rom from LGMDP but it gives errors.. So, I reinstall USB drivers but now LGMDP and KDZ Updater dont recognize the phone.. please help! phone is still in emergency mode!
Click to expand...
Click to collapse
have u disabled the lg virtual modem?
if still no luck,then try another PC.....also try to get it in fast boot mode......
I went to LG and they are changing my PCB main board for free because I have 3 months guarantee! yay!
TheAndroidGeek said:
I went to LG and they are changing my PCB main board for free because I have 3 months guarantee! yay!
Click to expand...
Click to collapse
Wow lucky! I remember having to flash when my phone was in emergency mode, took forever to get it right.
Sent from my LG-P500

[Q] p760 sw upgrade windows drivers loop

hi guys , i spent last 2 nights triyng to find a solution to my problem.
i readed all posts and informations in the forum about software update to unlock bootloader on my phone (it is vodafone brand italy with firm 20c)so i wanna put on it an open firm to unlock bootloader. i had success with all drivers an settings till my phone reboot into sw upgrade mode...
at this time windows (xp, 7 and 8 ) start to get in infinite loop with ballon tips saying that the usb device is not recognized. i tryied to reinstall all drivers ,reboot, re- install all programs....but same problem. im able to get phone recognized thru the all process(drivers,programs) till UP-test and kdz up reboot the phone in sw upgrade.
whats wrong with it? any helps ?
thanks and hope my english is good enough!
just to let you know guys that i tryied this morning on other 2 different computer (xp) but still got same issue. ....
yhea....i ve got L9 limited edition...the only 1 in the world that make windows crazy on sw upgrade mode:good::good:
Start KDZ with phone turn on, it will go to sw and recognize it correctly. It is mentioned in tutorial.
Sent from my P760 using xda app-developers app
anirion said:
Start KDZ with phone turn on, it will go to sw and recognize it correctly. It is mentioned in tutorial.
Sent from my P760 using xda app-developers app
Click to expand...
Click to collapse
that s what i did ....as i said in the first post.....with the phone on (as all tutorials mentions) till KDZ make the phone reboot in sw upgrade, windows (any version of it and on 3 different computers) does not recognize it starting with the " not recognized loop"
Try a different USB cable
Lelus said:
Try a different USB cable
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Click to collapse
did it.... 3 different cables ,3 different computers, about 12 different usb ports and 3 different version of windows (xp,7,8)
bludevil84 said:
did it.... 3 different cables ,3 different computers, about 12 different usb ports and 3 different version of windows (xp,7,8)
Click to expand...
Click to collapse
check the spelling on the kdz file, it should be all CAPS
example
v20c_00.kdz bad
V20C_00.kdz :good:
kuma82 said:
check the spelling on the kdz file, it should be all CAPS
example
v20c_00.kdz bad
V20C_00.kdz :good:
Click to expand...
Click to collapse
all in caps

[Q] lg optimus l9 wont turn on

i have tried everything i can think of. i have tried hard resetting the phone wont even turn on, it somehow got shut off dring an upgrade. if anyone knows a fix. i would be so thankfull
tron4200 said:
i have tried everything i can think of. i have tried hard resetting the phone wont even turn on, it somehow got shut off dring an upgrade. if anyone knows a fix. i would be so thankfull
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Click to collapse
Look you need to install x and u boot then put the phone into s/w upgrade mode then offline flash
Sent from my LG-P769 using xda-developers app. 'tis the season to give thanks so push the button already!
Nathan.7118391 said:
Look you need to install x and u boot then put the phone into s/w upgrade mode then offline flash
Sent from my LG-P769 using xda-developers app. 'tis the season to give thanks so push the button already!
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Click to collapse
thanks for replying so fast, i cant even get the computer to recognize it lol. it does sorta. i get dings like you keep connecting it and disconnecting it
http://forum.xda-developers.com/showthread.php?t=2292828
Read carefully and than try offline flash...
Keep trying to get it in s/w mode sometimes it takes a couple of tries. Download lg drivers to your computer aswell.
Sent from my LG-P769 using XDA Premium 4 mobile app
will0899 said:
Keep trying to get it in s/w mode sometimes it takes a couple of tries. Download lg drivers to your computer aswell.
Sent from my LG-P769 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i have similar issue i cant get into in s/w mode :| i am able to flash u and x tho via fastboot and fastboot only works on win7 will not work on win 8
tawhid111 said:
i have similar issue i cant get into in s/w mode :| i am able to flash u and x tho via fastboot and fastboot only works on win7 will not work on win 8
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Click to collapse
this is how i fixed it follow this steps
http://forum.xda-developers.com/showthread.php?t=2546571

lg e400

Hello
I tried to use kdz but something went wrong
I don't know why but my phone is dead I can't even turn on just nothing happen
can you please help me??? is there any solution???
thanks a lot
:crying::crying:
okan22 said:
Hello
I tried to use kdz but something went wrong
I don't know why but my phone is dead I can't even turn on just nothing happen
can you please help me??? is there any solution???
thanks a lot
:crying::crying:
Click to expand...
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Hmmm can u get in download mode?
no I can't !!!
I tried everything : out the battery!! all combination press botton
nothing happen
okan22 said:
no I can't !!!
I tried everything : out the battery!! all combination press botton
nothing happen
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Plug it in your computer is it getting recognized? Like anything even unknown device?
No it seems that the pc wont recognize it
Sent from my LG-D855 using XDA Free mobile app
okan22 said:
No it seems that the pc wont recognize it
Sent from my LG-D855 using XDA Free mobile app
Click to expand...
Click to collapse
Seems you got a hard brick somehow if it's not showing any sign of life. I am sorry for you. Try a JTAG service, only thing that can save you if it doesn't power on.

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