Related
If you did something like install custom recovery on your lg optimus one and failed, you would get a black screen saying..
fastboot mode started
udc_start()
If this happens...
Relax.. Your phone is not bricked.. There are many ways to fix it... This method of unbricking should be done as a last resort because it erases all your data...
Charge your phone before proceeding even if the backlight is always on while charging..
Things required:
Kdz updater:
http://forum.xda-developers.com/showpost.php?p=8651505&postcount=1
Stock ROM:
http://forum.xda-developers.com/showthread.php?t=865479
USB cable, Windows PC with administrator account,LG united mobile drivers(google for it if you don't find it in the "Add or remove programs" window in the control panel)..
First disable all LGE modems under modems from Windows device manager in the Control Panel..
Make sure you have LG united mobile drivers installed.. Or just google for it..
Then press and hold both the back(return) button and the volume up button and simultaneously connect the USB cable..
The phone should light up and say Emergency mode!! in a green background.. If it goes to Emergency mode, it can be fixed... If it doesn't I'm sorry, search for an other forum or give it to the LG service center...
Now decompress the 7z file you downloaded using WinZip, WinRar etc., install msxml.msi from the uncompressed directory and run KDZ_FW_UPD.exe (With administrator rights by right clicking and selecting run as administrator).
In the dialog box, select Type : 3GQCT and PhoneMode: DIAG, select the kdz file and flash the stock ROM... It would take about 15 minutes.. If the kdz updater crashes, change compatibility mode or restart the computer and phone or do something till it works (Retry retry retry)...
For most of you it would probably say PHONE WAS NOT FOUND!.... If so, then follow all the steps said above, but this time, shake the life out of your phone after connecting the USB till the lines "PHONE WAS NOT FOUND!" stops appearing... If it does appear again retry for endless times or restart the computer or check if any modem drivers are active or try it in an another computer...
From here on, follow any one choice:
Choice 1:
Note: There is a fat chance for this choice to not work and for you to go back to the very first line of this thread...
If you want your phone to have all the data before you bricked it, just disconnect the USB when the phone shows the charge screen as if you are charging the phone while it is switched off.. (This was discovered accidentally by me so try it at your own risk ) After disconnecting try to power on the normal way and it should work and the phone should be like it was never bricked.. If it doesn't boot, retry flashing from the start.. If it starts and all your data is restored root it, install titanium backup and backup all your apps and data and save the contents of sdcard\titaniumbackup to your pc.. Then copy all you want in your sdcard to your pc.. Then redo all the steps without disconnecting till the kdz flasher says FINISHED.. This is because if you disconnect the usb in the middle, only half the rom would be installed which is unstable.. After installing the full rom, root it, and install titanium backup and copy all the copied content back to sdcard\titaniumbackup and restore them using titanium backup.. That's it..
Choice 2:
If you do not want the data and if you need to do a risk-free unbrick, then flash with the kdz updater and wait till it says FINISHED.. That's it..
Now that you know how to unbrick, try installing what bricked your phone again but this time in the correct way... GOOD LUCK...
AND FINALLY.... ONE MORE STEP.... PRESS THE "THANK" BUTTON IF I HELPED YOU IN ANY WAY...
where do you get kdz?
ljohnson1981 said:
where do you get kdz?
Click to expand...
Click to collapse
Links have been included...
ganesh3s3 said:
If you did something like install custom recovery on your lg optimus one and failed, you would get a black screen saying..
fastboot mode started
udc_start()
If this happens...
Relax.. Your phone is not bricked.. There is a way to fix it...
First disable lg modem from windows device manager..
Make sure you have lg universal driver installed.. Or just google for it..
Charge your phone before proceeding even if the backlight is always on..
Things required:
Kdz updater:
forum.xda-developers.com/showpost.php?p=8651505&postcount=1
Stock rom:
forum.xda-developers.com/showthread.php?t=865479
Usb cable, windows pc
Then press and hold both the back(return) button and the volume up button and simultaneously connect the usb cable..
The phone should light up and say Emergency mode!! in a green background..
Then decompress the 7z, install msxml.msi from the uncompressed directory and run KDZ_FW_UPD.exe (Has administrator).
Select Type : 3GQCT and flash the stock rom... It would take about 15 minutes.. If the kdz updater crashes, change compatibility mode or restart or do something till it works...
If you want your phone to have all the data before you bricked it, just disconnect the usb when the phone shows the charge screen as if you are charging the phone while it is switched off.. (This was discovered accidentally by me so try it at your own risk) After disconnecting try to power on the normal way and it should work and the phone should be like it was never bricked.. If it doesn't boot retry flashing from the start.. If it starts and all your data is restored root it, install titanium backup and backup all your apps and data and save the contents of sdcard\titaniumbackup to your pc.. Then copy all you want in your sdcard to your pc.. Then redo all the steps without disconnecting till the kdz flasher says FINISHED.. This is because if you disconnect the usb in the middle, only half the rom would be installed which is unstable.. After installing the full rom, root it, and install titanium backup and copy all the copied content back to sdcard\titaniumbackup and restore them using titanium backup.. That's it..
If you do not want the data and if you need to do a riskfree unbrick, then flash with the kdz updater and wait till it says FINISHED.. That's it..
Now that you know how to unbrick it, try installing what bricked your phone again but in the correct way... GOOD LUCK...
THANK ME IF I HELPED YOU...
Click to expand...
Click to collapse
i tried this but got msg:
[R&D Test Tools Log File]
12:20:25 : Launching SW update
12:20:25 : Unpacking KDZ
12:20:31 : KDZ file extraced
12:20:32 : Files were extracted.
12:20:32 : LGMobileDL Load.
12:20:32 : Port = 3
12:20:32 : Connecting to phone
12:20:37 : PHONE WAS NOT FOUND!
12:20:39 : ===FINISHED===
what to do????? i am using xp64....... what do you mean by (Has administrator).
Please help or i to go LG service center???
Thanks in advance
maxupload said:
i tried this but got msg:
[R&D Test Tools Log File]
12:20:25 : Launching SW update
12:20:25 : Unpacking KDZ
12:20:31 : KDZ file extraced
12:20:32 : Files were extracted.
12:20:32 : LGMobileDL Load.
12:20:32 : Port = 3
12:20:32 : Connecting to phone
12:20:37 : PHONE WAS NOT FOUND!
12:20:39 : ===FINISHED===
what to do????? i am using xp64....... what do you mean by (Has administrator).
Please help or i to go LG service center???
Thanks in advance
Click to expand...
Click to collapse
By (has administrator) I meant to run kdz with administrator user account rights..
And for your phone not found problem, did you uninstall everything that I listed? If so then you should shake the phone more vigorously from plugging your phone to usb till the phone is found, seriously. If it is still not found, review if you have followed my instructions without leaving a single one out and retry till you suceed... Best of luck... Any more help.. Ask me.
ganesh3s3 said:
By (has administrator) I meant to run kdz with administrator user account rights..
And for your phone not found problem, did you uninstall everything that I listed? If so then you should shake the phone more vigorously from plugging your phone to usb till the phone is found, seriously. If it is still not found, review if you have followed my instructions without leaving a single one out and retry till you suceed... Best of luck... Any more help.. Ask me.
Click to expand...
Click to collapse
when i try to run updater as administrator in winxp 64 it is asking for password ??? i didint set any password...and default user have administrator right without any password....what to do.....bit tense please help me out..... please
maxupload said:
when i try to run updater as administrator in winxp 64 it is asking for password ??? i didint set any password...and default user have administrator right without any password....what to do.....bit tense please help me out..... please
Click to expand...
Click to collapse
Ok if you can't run it as an administrator try skipping that step and try connecting your phone without admin till your is found.. Try SHAKING...
If it doesn't work.. Take your phone and equipment to your friends home which has admin rights...try till you suceed because it usually is a painfree process.. You can fix your phone if it goes to emergency mode... Dont worry.. feel free to ask for help...
Did my P500 Dead?
Hi there,
I had LG P500 with firmware 2.2.1 10e. And The 2.2.1 cannot be root. So i down it to 2.2 and 10b indian. And I use thunderg....recovery from xda. And then i update it vai recovery by applying update.zip and finally i had 2.3.1. It work great but the camera not work, So i decided to down to 2.2 but while i update using kdz updater It just running to param : 36....it stop and show upgrade error. While my phone in emergency mode i removed battery and open it back. It just show Lg logo and at the moment all my home...back...button light was always blink , it just keep at lg logo screen!!! ....
. Too much sorry for my English cuz it not my native i come from Cambodia. And too much much and more thank if you could help me.
SmartLCN said:
Hi there,
I had LG P500 with firmware 2.2.1 10e. And The 2.2.1 cannot be root. So i down it to 2.2 and 10b indian. And I use thunderg....recovery from xda. And then i update it vai recovery by applying update.zip and finally i had 2.3.1. It work great but the camera not work, So i decided to down to 2.2 but while i update using kdz updater It just running to param : 36....it stop and show upgrade error. While my phone in emergency mode i removed battery and open it back. It just show Lg logo and at the moment all my home...back...button light was always blink , it just keep at lg logo screen!!! ....
. Too much sorry for my English cuz it not my native i come from Cambodia. And too much much and more thank if you could help me.
Click to expand...
Click to collapse
Try my above method again and again and if it doesn't work try an another firmware or on an another computer... If nothing works then stick with the 2.3 if you can boot into recovery...
LG P500 does not care
Hello everybody I'm new to the portal, I had tried to update my phone, he was given an error now will not turn anyone knows how to help me I thank you
hug
Doors it show any error when booting or wont even switch on... If it lights up, Try my method...
Sent from my LG-P500 using XDA Premium App
i know it says for lg optimus one but is there a way that it will work for lg optimus v?
still stuck in android logo even after following all the procedures
can anyone help me
eventhough i had successfully change the firmware of phone, it still boot loop in androind logo i dont know what to do
ty
maxupload said:
i tried this but got msg:
[R&D Test Tools Log File]
12:20:25 : Launching SW update
12:20:25 : Unpacking KDZ
12:20:31 : KDZ file extraced
12:20:32 : Files were extracted.
12:20:32 : LGMobileDL Load.
12:20:32 : Port = 3
12:20:32 : Connecting to phone
12:20:37 : PHONE WAS NOT FOUND!
12:20:39 : ===FINISHED===
what to do????? i am using xp64....... what do you mean by (Has administrator).
Please help or i to go LG service center???
Thanks in advance
Click to expand...
Click to collapse
i have got same probem
lg drivers installed, LGE modem disabled
win xp 32bit
It may work on Optimus V... Try it out...
Sent from my LG-P500 using XDA Premium App
alphamale20 said:
can anyone help me
eventhough i had successfully change the firmware of phone, it still boot loop in androind logo i dont know what to do
ty
Click to expand...
Click to collapse
Try my method and say if it works... Reflashing the firmware should do it...
Sent from my LG-P500 using XDA Premium App
guys pls help....emergency mode is not comming when iam pressing that key combination..i think i bricked my phone.....help plss...
i unbricked my phone..still i cant believ i did that.......spend one complete day for it.....in KDZ updater you should select emergency mode instead of DIAG.....dont forget to disable the LG modem in device manager...and also make sure that your downloaded firmware file is working......best of luck guys....
alxbsl96 said:
guys pls help....emergency mode is not comming when iam pressing that key combination..i think i bricked my phone.....help plss...
Click to expand...
Click to collapse
Either you completely bricked your phone or there is no charge left in it... Try charging for sometime and Try...
pkosnovsky said:
i have got same probem
lg drivers installed, LGE modem disabled
win xp 32bit
Click to expand...
Click to collapse
Try shaking more or try it in all three modes where you selected diag ... try every combo till you succeed... Best of luck....
I was flashing the latest recovery mod but it failed and i accidentally rebooted the phone. Now it is bricked. Stuck at fastmode enabled. udc_start().
I am trying the flash the original firmware via tha KDZ but after launching the update KDZ throws me an error...Extract File Error
[R&D Test Tools Log File]
19:24:37 : Launching SW update
19:24:37 : Unpacking KDZ
19:24:40 : KDZ file extraced
19:24:40 : Extract file error
19:24:42 : ===FINISHED===
I tried with two Stock Roms...
Please help me in this....
Basically on a windows machine you download kdz updater and uncompress it as it is a zip file.
Download from here.
This is what I did on an xp laptop.
I had to down load the drivers from the official lg site. when here you enter the code that is on the box the phone came in or under the battery.
Chose the your county and laguage from the drop down box at the top right of the dialogue box. Then from the middle you can choose the drivers. For some reason I had to find the files and click on them to install the driver.
Ok once you decompress kdz updater there are three seperate files to work with. 1. windows enabler. 2. msxml.msi 3.KDZ_FW_UPD.exe
You will also need to download the right file to restore with,You can find it with google.
Please check here the The_ERROR thread wich explains it very well:
[ROMS] Original LG Firmware list.
Install msxml now.
Now you have to boot the phone into rescue mode. On Lg Optimus One turn phone off even if it means taking out the battery.
Press power - volume up - back (this button is next to the home button).
Connect to usb now.Computer found new hardware and installed four drivers.
Then open device manager. Left click my computer - properties - device manager. You need to disable the lg modem driver. Left click on it and disable.
Now launch kdz updater. There will be a drop box on left set to 3gspt or similiar. on the right drop box set to diag. The long box just above the info box with a file at the side lets you browse to find restore file. e.g. V10a.00.kdz.
Double click the button below and let it do it's thing. Took 15min. My phone shut down and came up with an error at the last minute. Anyway I rebooted and all was good.
Everything was the way I left it. Just had to re-root.
My only real problem was getting the kdz installer to see the phone.
After installing the drivers restart pc. If it finishes quickly and just before saying finished it says phone not found try removing all phone related drivers including nokia pc suite and the lg suite and remove and reinstall the drivers.
LITTLE ADVICE :You should use some search and keep your eyes open
Two threads related to this are there on the first page itself.
i need help stuck on emergency mode and computer wont recognize phone it did a at the beginning but when connecting I got partition error table on LGMDP, also got an error on KDZ saying someting with error code 1002 ... please help don't wanna take out the battery cause i'm afraid i would have officially bricked it as in it wouldn't start back up! please willing to try anything at the moment!
Just follow the steps which I mentioned above and everything will be alright.
Sent from my LG-P500 using XDA App
help me..!!
m also struck on emergency mode
i have try to flash using kdz...(v20d.00)
but my phon is not detecting..
i try to install drivers..but when i plug my device it says drivers not found..
please help me...!!
is it any hardware problem of pc /phone...??
rahulgharat95 said:
m also struck on emergency mode
i have try to flash using kdz...(v20d.00)
but my phon is not detecting..
i try to install drivers..but when i plug my device it says drivers not found..
please help me...!!
is it any hardware problem of pc /phone...??
Click to expand...
Click to collapse
No, i suggest you do not use kdz updater, it had high chances of bricking your phone.
Sent from my LG-P500 using xda app-developers app
Junior Einstein said:
No, i suggest you do not use kdz updater, it had high chances of bricking your phone.
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
ok...
but do u have any solution for this..??
Junior Einstein said:
No, i suggest you do not use kdz updater, it had high chances of bricking your phone.
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
It once bricked my phone too when I removed battery in emergency mode. But after that I used it many times and it worked flawlessly.
You can definitely use kdz, when you know what are you doing.
Sent from my LG-P500
williamcharles said:
I was flashing the latest recovery mod but it failed and i accidentally rebooted the phone. Now it is bricked. Stuck at fastmode enabled. udc_start().
I am trying the flash the original firmware via tha KDZ but after launching the update KDZ throws me an error...Extract File Error
[R&D Test Tools Log File]
19:24:37 : Launching SW update
19:24:37 : Unpacking KDZ
19:24:40 : KDZ file extraced
19:24:40 : Extract file error
19:24:42 : ===FINISHED===
I tried with two Stock Roms...
Please help me in this....
Click to expand...
Click to collapse
this is exactly what happens for me and it seems there is no solution for it!!!!!!
same problem here can someone help me with lg-D605
Now, while updating my phone via KDZ it showed error:
Upgrade Error
WParam : 100
LParam: 1002.
I tried many variations (CDMA, 3GQCT / CS_emergency, emergency..) but nothing, the same error.
The phone is now in emergency mode, and i know, if i will try to disconnect phone from pc it will be bricked, what to do ???
I would be very happy if someone could help me
EDIT: Can moderators add SOLVED to this thread ?
ashirviskas said:
Now, while updating my phone via KDZ it showed error:
Upgrade Error
WParam : 100
LParam: 1002.
I tried many variations (CDMA, 3GQCT / CS_emergency, emergency..) but nothing, the same error.
The phone is now in emergency mode, and i know, if i will try to disconnect phone from pc it will be bricked, what to do ???
I would be very happy if someone could help me
Click to expand...
Click to collapse
ALSO, my system is windows 7. LGE Virtual Modem and LGE Android Platform USB Modem are disabled
try again this time with 3gqct with admin.
Sent from my LG-P500
also enable usb debugging. that step is important
Sent from my LG-P500
allenwalker1998 said:
try again this time with 3gqct with admin.
Sent from my LG-P500
Click to expand...
Click to collapse
I am using Run as admin. But thanks (And phone is in emergency now)
By the way i attached logs, the first on is the longest, others 7 are same like the second so i added only first and second
EDIT: First log is too big, so here it is: http://www.2shared.com/document/wgs6hsIH/KDZ_FW_UPD_log00.html
is it a korean p500? i suggest updating ur usb drivers
Sent from my LG-P500
allenwalker1998 said:
is it a korean p500? i suggest updating ur usb drivers
Sent from my LG-P500
Click to expand...
Click to collapse
No, it is normal LG-P500, drivers are installed.
ashirviskas said:
No, it is normal LG-P500, drivers are installed.
Click to expand...
Click to collapse
Now downloading V20C_00.kdz.
EDIT:
Nope, not working and this one
So, i left my phone overnight plugged to charger to do not exit emergency mode, ut now heres another problem. I reinstalled windows ( now i have xp) but it does not recognizes my phone, i tried many drivers, but still the phone is not showing in the devices. The only drivers i have are LGE modem, and LGE bluetooth TransPort. Any drivers or tutorials will be accepted, thanks
(And sorry for my english)
ashirviskas said:
So, i left my phone overnight plugged to charger to do not exit emergency mode, ut now heres another problem. I reinstalled windows ( now i have xp) but it does not recognizes my phone, i tried many drivers, but still the phone is not showing in the devices. The only drivers i have are LGE modem, and LGE bluetooth TransPort. Any drivers or tutorials will be accepted, thanks
(And sorry for my english)
Click to expand...
Click to collapse
its somewhere here in forum.. search for it..
probably try the fastboot thread..
shake ur fone and remove the battery then connect ur fone to pc without battery and then try kdz updater.. it will be sorted out
if first tym it didn't work then give it 2-3 tries it will work surely
Sent from my LG-P500 using xda premium
ccdreadcc said:
its somewhere here in forum.. search for it..
probably try the fastboot thread..
Click to expand...
Click to collapse
None of the drivers are workng...
if you are still in emergency mode, just go into kdz updater, and put the settings at 3GQCT and the State as emergency. then just launch software update. And btw if you wouldve stayed on windows 7 it wouldve been okay, ive used kdz updater about 7 times already and each time owrked.
For in depth guide, idk if you already read this but heres the link
http://forum.xda-developers.com/showthread.php?t=1060121
P500T1 said:
if you are still in emergency mode, just go into kdz updater, and put the settings at 3GQCT and the State as emergency. then just launch software update. And btw if you wouldve stayed on windows 7 it wouldve been okay, ive used kdz updater about 7 times already and each time owrked.
For in depth guide, idk if you already read this but heres the link
http://forum.xda-developers.com/showthread.php?t=1060121
Click to expand...
Click to collapse
Thanks to all, but nothing worked. Now my computer doesn't even recognize that i am connecting my phone. even device manager isn't refreshing when i m connecting my phone to pc... Same on another computer (Laptop, win7, 64-bit). will try to remove battery, hope this will not brick my phone
abhinav quietly brilliant said:
shake ur fone and remove the battery then connect ur fone to pc without battery and then try kdz updater.. it will be sorted out
if first tym it didn't work then give it 2-3 tries it will work surely
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
Just removed battery. BRICKED. Well, i think i will have to do some pause at androids....
ashirviskas said:
Just removed battery. BRICKED. Well, i think i will have to do some pause at androids....
Click to expand...
Click to collapse
I will do nothing for you but to suggest you that never ever flash a gb rom via kdz (v20*) it will lead ur phone to brick.. always flash v10e rom via kdz rather then other one.........
By the way have you tried flashing v10* roms at that time in the emergency mode....
Press THANKS if I help you..!!
Sent from my [email protected] OpTiMu$ On€ [email protected]
yeah try flashing a froyo.. i have this type of brick once before n by removing battery, shaking fone and then using kdz worked for me
Sent from my LG-P500 using xda premium
ashirviskas said:
So, i left my phone overnight plugged to charger to do not exit emergency mode, ut now heres another problem. I reinstalled windows ( now i have xp) but it does not recognizes my phone, i tried many drivers, but still the phone is not showing in the devices. The only drivers i have are LGE modem, and LGE bluetooth TransPort. Any drivers or tutorials will be accepted, thanks
(And sorry for my english)
Click to expand...
Click to collapse
You had to DISABLE lge Modem, as that causes soft bricking , like you have now.
GO into my signatures link and look up how to flash kdz properly, with all the links attached, as well as how to get out of emergency mode. My guide should just be made sticky, as it has the compilation of all the kdz, emergency procedures, rooting guides into one, as ive lost count how many times I had to tell someone how to do the above things.
Go to emergency mode flash recovery using lgmdp and install any custom rom.this is better then kdz.
Sent from my LG-P500 using Tapatalk 2
vikasb32 said:
Go to emergency mode flash recovery using lgmdp and install any custom rom.this is better then kdz.
Sent from my LG-P500 using Tapatalk 2
Click to expand...
Click to collapse
you cant get into recovery when its in emergency mode, emergency mode = bootloader, which is before recovery.
Lgmdp is not better then KDZ, dont talk s***, just because its your opinion.
Id the OP is not sure, use google and research for him/herself, but kdz can be used to get out of emergency mode, I have a link to the thread in my sig, for that purpose, its very easy, but dont forget to plug ur phone into another USB port, or re-install your LG drivers and disable LGE modem, as that was most likely the original cause of your problem.
I try to flash V28 prerooted with LG Flashtool first i flash the fls, then i flash the bin.
Later i restart the phone and still with logo all time. Then i try to come back to Ginger: i flash v21e first i flash the fls, then flash the bin, but in the middle somebody call me at door, and when come back LG Flashtool said error. Since then i can't run the phone. No download mode (pressing vol+ and power with usb cable connected), no recovery (pressing 3d, vol- and power) no normal run (power) the only thing i found is when connect the phone with usb and pressing vol + (no power button) in my netbook with XP the device administrator do something extrange, dissapear everything and apperar everything in a few seconds, but nothing new) Omap44xx is installed but don't recognize the phone. Then i don't know if phone still function or not.
Can anyone help me?
http://forum.xda-developers.com/showthread.php?t=1942836
Sent from my LG-P920 using xda premium
krija said:
http://forum.xda-developers.com/showthread.php?t=1942836
Sent from my LG-P920 using xda premium
Click to expand...
Click to collapse
I really had the same problem and this method is not working.any hElp please
hey hey
you have to go into the fastbootmode. Load Oampboot(the newest version)
plug your battery out of your phone. Connect it via USB install oampdriver.
so now choose your Phone, if the tool starts write any data to your phone, do nothing. Your phone will be run into the S/W Mode. So you can insert your battery and run your Flashtool to flash your KDZ Bin FLS or anything else
good luck
karimkahale said:
I really had the same problem and this method is not working.any hElp please
Click to expand...
Click to collapse
no way out. only with that method or (un)authorized service.
Follow the ressurection guide. Master the fastboot mode your phone is unbrickable
@bart
i know ? have i said its brickable ?
Just use the resurrection guide ..
It will work because ur pc is detecting omap
sent from my lg-p920 powered with xbsall's finest work
Hello Guys, i have to show you, how you can recover your LG P720/725 and 720H. It´s very simple. Since i have my LG P720 i have reflashed my phone so often by this step´s
there give´s 3 methodes to bring your Smarthphone back to orginal
First what do you need.
First off all you need the KDZ from your Phone and the *.cp and *.ap also the binarys
----------- S/W MODE --------------
Plugged your Batterie out of the Phone. Wait 3 seconds.
Bring it back and insert your USB Cable to the Phone. Then Hold the Volume+ Button for 6 seconds. Your S/W Mode will start.
Now Connect your Phone to the PC, maybe you must install the Driver. (There are in the LG Flash Tool Package included)
If you didn´t flashed your Phone and it´s bricked automaticly , you can use the First Methode
--------First Methode ------
Connect Your Phone via USB to the PC and bring your Phone in the S/W Mode.
Start your LGMobile Support Tool and start the Emergency Mode, it will download the KDZ and flash it new to the Phone.
You have flashed a wrong Bin or KDZ to your Phone? Or Your Bootloader is bricked, also Bootloop ? Use this Methode
---------- Second Methode-----------------
You need the "LG Flash Tool Package" and the full working "LPG720 DLL" you can get the FlashPack here p92x.acidhazardrom.com/ccount/click.php?id=15 . This Includes all relevant Drivers, install it.
Here in the Post you find the LG Flash Tool 1.2 without Drivers
and the DLL are from here http://forum.xda-developers.com/attachment.php?attachmentid=1937519&stc=1&d=1367761284
The SmartFlash Tool http://hotfile.com/dl/143853325/ed430ad/SFT.rar.html Password [email protected]
--If You have a Behavior Blocker on your PC, disable it ---
Install all Drivers from the LG FlashPack.
Bring your Phone to the S/W Mode, install the Drivers.
So after you installed it, go to your Device Manager on the PC and change the Comport under connections > LG Modem ..... to COM41. Disconnect your Phone.
Install the FlashTool, then Start the LGFlashTool.exe from the LG Flash Tool 1.2. Then Select Manual Mode, choose the DLL and add your AP.bin and CP.fls. Press OK. Goto the COMConnector Button and Choose the Port 1. OK. Click on the Arrowbutton , the Program will be ready. Connect your Phone in S/W Mode now to the PC. It start´s automaticly and flash´s your device new.
After your Phone is ready, check your Mobile Network, if its false,"No conenction" you have to reflash the Baseband.
Use the Smartflash Tool, bring your Phone Back to S/W, start Smartflash and connect your phone. Goto the Register Rom Copy D/L under CP Bin use the *.fls binary. Click the Button "Start" now the Smartflash flash´s the Baseband new.
Now Your Phone is NEW.
---------------------------------------------------------------
My Smartphone is Permantently Bricked, bootloop, flashtool can´t flash anything(but i have used it correctly), Kernel Error or anything else
----------- The Third Methode-------------
So Guys, this is complicated for noobs.
You need the OAMP TOOL, download it here http://forum.xda-developers.com/attachment.php?attachmentid=1937574&stc=1&d=1367763391
Now unplug your Batterie from the Phone, and connect it via USB to the PC. Now he will install the Driver, make it manual and choose the Driver from the folder usb_drv_windows, includes in the Package your downloaded.
So now if you have installed the Driver, start the "start_fastboot.bat". Choose your Phone and press the Button on your keyboard, the Tool will bring your Device to the Fastboot mode, if its write to start the mode "Pls wait 5 secondes " is now in the Screen read. Plug your batterie back to your phone.
then choose "install orginal bootloader" and follow the Steps. After you have to all, bring it back to the S/W Mode and follow Second Methode.
------------------------My S/W Mode is Gone-------------------
Follow Third Methode, but hold your vol up button permanetly , this will bring your Phone to the S/W Mode.
----------------------- Nothing goes, i think my Device is Bricked permantenly, fastboot can find any partitions or any thing else--------------------------
After i had this Problem, i fixxed it. So start Omap, choose your device. Hold permanently your Vol up button, plugg the Cable to usb and insert the Batterie. Omap brings your phone back to S/W.
Now flash your Stock Image with FlashTool, maybe 3 Times.
It works for me
----------- Other Mode KDZ_FW_UPD ---------------
i have forgot to tell you this mode. For this you need the KDZ File.
Download http://forum.xda-developers.com/attachment.php?attachmentid=1949514&stc=1&d=1368135582
Its the same methode with the LG Mobile Support Tool, but offline.
Bring your Phone to S/W Mode and connect it to the PC.
First you have to edit your hosts file. Open it and insert this 127.0.0.1 csmg.lgmobile.com
then start kdz server, start windows enabler. See at the Tryicon click on it and make it ON.
Then open UpTestEX_mod2_marwin
On the rigth side, click on select kdz file. Choose your KDZ.
On the Bottom start "normal web upgrade test"
Then Upgrade Start.
The Mobile Support Tool opens and flashs the KDZ
This was a short Guide to bring your Phone back. If You have questions so ask pls =). Btw sry for my bad English, but i hope you can understand it
Added CWM for P720 maybe P920
updated
TNX MasterTobi YOU GIVE ME A VERY GOOD IDE AND I HAVE SIVE MY DEVICE:good:
toty250 said:
TNX MasterTobi YOU GIVE ME A VERY GOOD IDE AND I HAVE SIVE MY DEVICE:good:
Click to expand...
Click to collapse
Good Job
re is a little difficult to boot in, and only stock function can shutdown the phone. hope more perfect one will come soon
Sent from my LG-SU870 using xda premium
ms2003 said:
re is a little difficult to boot in, and only stock function can shutdown the phone. hope more perfect one will come soon
Sent from my LG-SU870 using xda premium
Click to expand...
Click to collapse
to boot in what ? and what do you mean with " and only stock function can shutdown the phone"
MasterTobi said:
Hello Guys, i have to show you, how you can recover your LG P720/725 and 720H. It´s very simple. Since i have my LG P720 i have reflashed my phone so often by this step´s
there give´s 3 methodes to bring your Smarthphone back to orginal
First what do you need.
First off all you need the KDZ from your Phone and the *.cp and *.ap also the binarys
Click to expand...
Click to collapse
Hi,
How do I get the binary files?
Also, the SFT.rar file is asking for a password.
If I have the KDZ, .bin and .fls files, i can use this method to upgrade to later version of software as well ( I am on V10C on P725, I can use this method to upgrade to V10F as well)
please help.
schubeir
ok if you read the Guide you find
The SmartFlash Tool http://hotfile.com/dl/143853325/ed430ad/SFT.rar.html Password [email protected] <<<<<< Passwort
the Binary files are from the KDZ, you musst extract them with LG Extract Tool
you can Use SFT or LG Faslhtool to flash you binarys.
If You have only the KDZ Use KDZ_UP......
Good Job !!!
Dear MasterTobi, hello!
I am trying all these methods, but I can't unbrick my phone! I can enter 2 different screens for S/W Upgrade, one by normal mode, another by OMAP boot mode, bu tin anyone my phone goes live... Do I have to select the port 41 in LG Modem in Device Manager, and after this, port 1 in the LG Flahs Tool? Is it correct? When I try to do this, I got the message "Downlaod Fail" each 20 seconds in the port 1 field at the LG Flash Tool.
I tried the methods in this post and another ones, but anyone works for me. Do you have any idea?
Thank you very much!
MasterTobi said:
Hello Guys, i have to show you, how you can recover your LG P720/725 and 720H. It´s very simple. Since i have my LG P720 i have reflashed my phone so often by this step´s
there give´s 3 methodes to bring your Smarthphone back to orginal
First what do you need.
First off all you need the KDZ from your Phone and the *.cp and *.ap also the binarys
----------- S/W MODE --------------
Plugged your Batterie out of the Phone. Wait 3 seconds.
Bring it back and insert your USB Cable to the Phone. Then Hold the Volume+ Button for 6 seconds. Your S/W Mode will start.
Now Connect your Phone to the PC, maybe you must install the Driver. (There are in the LG Flash Tool Package included)
If you didn´t flashed your Phone and it´s bricked automaticly , you can use the First Methode
--------First Methode ------
Connect Your Phone via USB to the PC and bring your Phone in the S/W Mode.
Start your LGMobile Support Tool and start the Emergency Mode, it will download the KDZ and flash it new to the Phone.
You have flashed a wrong Bin or KDZ to your Phone? Or Your Bootloader is bricked, also Bootloop ? Use this Methode
---------- Second Methode-----------------
You need the "LG Flash Tool Package" and the full working "LPG720 DLL" you can get the FlashPack here p92x.acidhazardrom.com/ccount/click.php?id=15 . This Includes all relevant Drivers, install it.
and the DLL are from here http://forum.xda-developers.com/attachment.php?attachmentid=1937519&stc=1&d=1367761284
The SmartFlash Tool http://hotfile.com/dl/143853325/ed430ad/SFT.rar.html Password [email protected]
--If You have a Behavior Blocker on your PC, disable it ---
Install all Drivers from the LG FlashPack.
Bring your Phone to the S/W Mode, install the Drivers.
So after you installed it, go to your Device Manager on the PC and change the Comport under connections > LG Modem ..... to COM41. Disconnect your Phone.
Install the FlashTool, then Start the LGFlashTool.exe from the LG Flash Tool 1.2. Then Select Manual Mode, choose the DLL and add your AP.bin and CP.fls. Press OK. Goto the COMConnector Button and Choose the Port 1. OK. Click on the Arrowbutton , the Program will be ready. Connect your Phone in S/W Mode now to the PC. It start´s automaticly and flash´s your device new.
After your Phone is ready, check your Mobile Network, if its false,"No conenction" you have to reflash the Baseband.
Use the Smartflash Tool, bring your Phone Back to S/W, start Smartflash and connect your phone. Goto the Register Rom Copy D/L under CP Bin use the *.fls binary. Click the Button "Start" now the Smartflash flash´s the Baseband new.
Now Your Phone is NEW.
---------------------------------------------------------------
My Smartphone is Permantently Bricked, bootloop, flashtool can´t flash anything(but i have used it correctly), Kernel Error or anything else
----------- The Third Methode-------------
So Guys, this is complicated for noobs.
You need the OAMP TOOL, download it here http://forum.xda-developers.com/attachment.php?attachmentid=1937574&stc=1&d=1367763391
Now unplug your Batterie from the Phone, and connect it via USB to the PC. Now he will install the Driver, make it manual and choose the Driver from the folder usb_drv_windows, includes in the Package your downloaded.
So now if you have installed the Driver, start the "start_fastboot.bat" follow the Steps. BUT we choose press now the the Button 1 on your keyboard, the Tool will bring your Device to the Fastboot mode, if its write to start the mode "Pls wait 5 secondes " is now in the Screen read. Plug your batterie back to your phone.
then choose "install orginal bootloader" and follow the Steps. After you have to all, bring it back to the S/W Mode and follow Second Methode.
------------------------My S/W Mode is Gone-------------------
Follow Third Methode, but hold your vol up button permanetly , this will bring your Phone to the S/W Mode.
----------------------- Nothing goes, i think my Device is Bricked permantenly, fastboot can find any partitions or any thing else--------------------------
After i had this Problem, i fixxed it. So start Omap, choose your device. Hold permanently your Vol up button, plugg the Cable to usb and insert the Batterie. Omap brings your phone back to S/W.
Now flash your Stock Image with FlashTool, maybe 3 Times.
It works for me
----------- Other Mode KDZ_FW_UPD ---------------
i have forgot to tell you this mode. For this you need the KDZ File.
Download http://forum.xda-developers.com/attachment.php?attachmentid=1949514&stc=1&d=1368135582
Its the same methode with the LG Mobile Support Tool, but offline.
Bring your Phone to S/W Mode and connect it to the PC.
First you have to edit your hosts file. Open it and insert this 127.0.0.1 csmg.lgmobile.com
then start kdz server, start windows enabler. See at the Tryicon click on it and make it ON.
Then open UpTestEX_mod2_marwin
On the rigth side, click on select kdz file. Choose your KDZ.
On the Bottom start "normal web upgrade test"
Then Upgrade Start.
The Mobile Support Tool opens and flashs the KDZ
This was a short Guide to bring your Phone back. If You have questions so ask pls =). Btw sry for my bad English, but i hope you can understand it
Click to expand...
Click to collapse
yes you have to use the DLL from the first post, include it in flashtool "select Model from DLL " or so. in the screen you can change your bin files
Wellington.BK said:
Dear MasterTobi, hello!
I am trying all these methods, but I can't unbrick my phone! I can enter 2 different screens for S/W Upgrade, one by normal mode, another by OMAP boot mode, bu tin anyone my phone goes live... Do I have to select the port 41 in LG Modem in Device Manager, and after this, port 1 in the LG Flahs Tool? Is it correct? When I try to do this, I got the message "Downlaod Fail" each 20 seconds in the port 1 field at the LG Flash Tool.
I tried the methods in this post and another ones, but anyone works for me. Do you have any idea?
Thank you very much!
Click to expand...
Click to collapse
You can follow this guide which works for All OS versions of Windows .
If you need any help, you can post there http://forum.xda-developers.com/showthread.php?t=2246001
Sorry, but if I use your DLl, I got the message "Model Name is different! Chel phone or DLL!".
Also, I tried the smartflash tool, selecting the ap and cp. At the ending, appears a mesage "Magic number doesn't concide".
And finally, I tried the "Normal web upgrade test". This one looked as my phone would return to life, but not...
In any of methods I could turn on the phone. I don't know what I can do know. I am very, very afraid...
MasterTobi said:
yes you have to use the DLL from the first post, include it in flashtool "select Model from DLL " or so. in the screen you can change your bin files
Click to expand...
Click to collapse
---------- Post added at 01:16 AM ---------- Previous post was at 01:11 AM ----------
Dear Kahale,
The method didn't work for me... I don't know why, I don't know what else more I can do... If you have a light for me, please...
Thanks!
Karim Kahale said:
You can follow this guide which works for All OS versions of Windows .
If you need any help, you can post there http://forum.xda-developers.com/showthread.php?t=2246001
Click to expand...
Click to collapse
This guide is for P720, right? not Optimus 3D.
@wellington, which phone do you have?
Karim's guide is not for 3D Max, right???
drastic00 said:
This guide is for P720, right? not Optimus 3D.
@wellington, which phone do you have?
Karim's guide is not for 3D Max, right???
Click to expand...
Click to collapse
My guide is similar to the Resurrection guide which supports 3D MAX, the difference is that I've added some different steps and a slightly different method.
My phone is a 3D MAX, a P725.
Tx!
drastic00 said:
This guide is for P720, right? not Optimus 3D.
@wellington, which phone do you have?
Karim's guide is not for 3D Max, right???
Click to expand...
Click to collapse
Ok then, good luck!
Never mind.
Sent from my LG-P720 using xda premium
oh guys...............
so you have a magic number ........ strange, there is only the error if you have a wrong version
you have to download the LGP720AT-00-V10e-EUR-XXX-JUL-17-2012+0_AP this is for the P720/P725 alias 3D MAX
Success!
Hey people! I got success! After many days trying, I unbricked my phone! I will tell you what I did.
- My phone is a P725. I don’t know exactly where is it from. This information (P725) was very important for me in the unbricking process.
- I used the LG Flash Tool 1.3.77.21 (http://forum.xda-developers.com/attachment.php?attachmentid=984864&d=1333650043).
- Now, the two cheats that helped me to unbrick my phone:
1st: I didn’t use the .dll from the first page of this post, and I didn’t use the .dll, .bin and .fls extracted from the KDZ gotten from the IMEI of the phone. They didn’t work for me. I googled for these files for P725AT, which was the model that LG Flash Tool was telling me that is my phone. I found the following files:
http://freakshare.com/files/e6xssy95/BIN_LGP725AT-00-V10b-ARB-XXX-MAY-08-2012-0.zip.html
http://uploaded.net/file/v6orqts2
2nd: At the flashing process, there is a pause at 80% telling that the phone will reset. In some cases, the reset really occurs, but in my case, the reset didn’t occur. A lot of errors appeared (see the image), but no problem. I just turned on my phone, and BINGO! It was working again.
It’s important to tell that I had to put my phone in download mode using the OMAP TOOL, that can be found in the first page of this post (http://forum.xda-developers.com/attachment.php?attachmentid=1937574&stc=1&d=1367763391). Don’t forget to change the LG USB COM Port to 41.
That is my history! I hope that this help someone. I would like to thank everybody who wrote about the brick of this phone (MasterTobi, Karim Kahale, Eklovya Dutta [I'm not certain of how to link for them, sorry!] and anybody else), I believe that is one of the worsts bricks in smartphones…
Good luck for all!
EDIT:
I forgot to tell: all the process was made in a Windows 8 64 bit. It gave me some difficults to install all the drivers, but it is possible, Google it and found how to.