Unfortunately after an unsuccessful update I am getting "security error" after powering on my l5 e460. Only thing I can do is to go into the download mode. I tried both the online and offline methods to flash kdz but the result is same. Security error!! The drivers are installed and I do not get an error during the kdz flash but nothing changes. I also tried lgnpst lab tool but couldn't find the proper dll for lg l5 II. Any help would be appreciated. Thanks.
Are you able to start your phone in emergency mode?
DLL is included in appropriate KDZ file. You can use LGExtract tool to get DLL out of that.
Hi dude the solution is update your phone with the LG support tool,
Sent from my LG-E451g using XDA Premium 4 mobile app
bruno.trudo said:
Are you able to start your phone in emergency mode?
DLL is included in appropriate KDZ file. You can use LGExtract tool to get DLL out of that.
Click to expand...
Click to collapse
Yes I am able to start in download mode. I also extracted dll and bin file from kdz. But still no chance. The LGNPST tool doesn't recognize the dll file. I tried to register the dll file but couldn't manage. I tried msny kdz files via LG Support tool but the result is the same. Both the online and oflline flashing procedures couldn't manage to get rid of security error. Thanks for your help
franqo said:
Hi dude the solution is update your phone with the LG support tool,
Sent from my LG-E451g using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Dude I have tried to update my phone many times via both online and offline procedures. the flashing procedures finish due to some interruptions such as reconnecting the phone again alerts. But at the and again and again security error! For instance when I flash a kdz for lg e460, the led light of the home button lights green or red when charging. But when I flash a kdz for lg e455 the led doesn't light. This means that the kdz is flashed successfully. Or at least something has changed inside the phone. But security error issue still remains. Might the reason be because of a hardware issue or recovery issue? By the way the phone is not rooted unfortunately. If it had benn rooted, I could have flashed the recovery or system.img. Any ideas would be appreciated. Thanks for your help
got the same problem after flashing speria
how to enter in recovery mode "e450"???????
Hi guys,
I guess you already found a solution or is still an advice needed?
sadokhetgd said:
got the same problem after flashing speria
how to enter in recovery mode "e450"???????
Click to expand...
Click to collapse
Volup + quickbutton+power keep them pressed until lg logo appears
e460 "security error" problem
Hi there, I have the same problem with my LG-E460. My phone got stuck on security error. I tried multiple times flashing a .kdz file via LG Mobile Support Tool, but during an installation process the app stop's responding the only thing I can do is to switch it off :/ Any ideas how to repair this soft-bricked device?
Related
I own a LG-P765
I used LG's software updater and it decided to put on a useless Chinese version of android 4.0.4 with no play store
Need help putting it back
I tried hard resetting and it didnt help
I tried flashing with KDZ but the program kept on crashing
Need help BADLY!!!!!!!!!!
manniefabian said:
I own a LG-P768
I used LG's software updater and it decided to put on a useless Chinese version of android 4.0.4 with no play store
Need help putting it back
I tried hard resetting and it didnt help
I tried flashing with KDZ but the program kept on crashing
Need help BADLY!!!!!!!!!!
Click to expand...
Click to collapse
Try to recovery your phone by LG mobile support tool
1. Download LG mobile support tools from LG web site. http://www.lg.com/us/support-mobile/lg-P769
2. Boot your phone to SW upload mode
3. Start LG mobile support tool.
4. Connect your phone with usb cable. LG mobile support should detect your phone model. If not please reinstall LG usb drivers.
5. In LG mobile support tools, select "Customer support" > "Recover phone"
4. New dialog popup ask for IMEI or S/N. Your IMEI should already fill in textbox just click first button.
5. Wait for LG flash program to load kdz from their server and flash your phone. It should work.
Just put on the Chinese android!!!
All that did was put on the chinese android i need a way to flash it
manniefabian said:
I tried flashing with KDZ but the program kept on crashing
Click to expand...
Click to collapse
What do you mean "crashing"? What excatly happens?
Once i enter in the correct KDZ file i press start it says unpacking then the prgaram stops working
I have tried this on other computers also
If u can give me a step by step version on how to use the KDZ updater program that would help
My phone is the LG P765 or P760 running Android 4.0.4
anirion said:
What do you mean "crashing"? What excatly happens?
Click to expand...
Click to collapse
manniefabian said:
Once i enter in the correct KDZ file i press start it says unpacking then the prgaram stops working
I have tried this on other computers also
If u can give me a step by step version on how to use the KDZ updater program that would help
My phone is the LG P765 or P760 running Android 4.0.4
Click to expand...
Click to collapse
Step by step you find here: http://forum.xda-developers.com/showthread.php?p=36351786
You can also try to download again KDZ file, maybe file which you try to use is corrupted.
anirion said:
Step by step you find here: http://forum.xda-developers.com/showthread.php?p=36351786
You can also try to download again KDZ file, maybe file which you try to use is corrupted.
Click to expand...
Click to collapse
Thanks im gonna try it if it doesn't work is there any other way?
I was wondering how to this.
I was flashing Killjoy's performance scripts (see http://forum.xda-developers.com/showthread.php?t=2411161). After flashing the file and choosing to reboot, for dumb reasons I chose to disable recovery flash when it asked to reboot. Now, when I go to LG setup, once I'm done, I get the message that "lg setup wizard has stopper working" and loops me back to the start of the setup. Please help!:crying:
I know L9 is virtually unbrickable. I just need to be pointed in the right direction and I know I can bring it back!
Edit: Issue resolved!
Did you by any chance uninstall it using titanium backup or similar? Try to get a logcat.
Sent from my LG-P760 using xda app-developers app
I guess he can't use none of the applications as he is stuck in the wizard. Try reflasing a stock ROM using kdz: http://forum.xda-developers.com/showthread.php?t=2085344
SkarlosBME said:
I guess he can't use none of the applications as he is stuck in the wizard. Try reflasing a stock ROM using kdz: http://forum.xda-developers.com/showthread.php?t=2085344
Click to expand...
Click to collapse
Yea, this is the case. Can't get out of it. I really don't know how in the world did it uninstall itself. I didn't use Titanium Backup at all. After flashing the killjoy zip file, I chose to reboot. I then got a warning:
"ROM may flash stock recovery on boot. Fix? THIS CAN'T BE UNDONE" I then get 3 options to chose from: "No", "Yes - Disable recovery flash, "++Go Back++
I chose yes, and then all went haywire. Is there a way I can determine my phone's connection type via computer? I tried flashing V20D using the KDZ offline method, but it won't progress. It says "Phone not connected." Last I recall, I left the connection on media sync (MTP, I think it's its acronym). Since I'm on JB, I know it needs to be in LG Software Mode.
I have faced this issue too, even if I entered into SW Upgrade mode manually, KDZ did not detect my phone :/
However, I had success using the official LG updater software (connected my phone in SW upgrade mode).
SkarlosBME said:
I have faced this issue too, even if I entered into SW Upgrade mode manually, KDZ did not detect my phone :/
However, I had success using the official LG updater software (connected my phone in SW upgrade mode).
Click to expand...
Click to collapse
Was your phone recognized by your computer? Because mine isn't. Think you can tell me more or less the steps you took to make it work?
Here's what I've tried so far:
1. downloaded most updated LG drivers
2. downloaded official LG mobile support tool
3. ran it, no effect.
4. downloaded LG pc suite, based on troubleshooting.
5. tried lg mobile support tool again, no good. Said connect PC to internet (???)
6. tried LG mobile support tool from shtttps from offline flash method, no good.
7. Put phone on SW upgrade mode (removed battery, volume up, put battery back in) and retried offline flash method again, halts at 15%. Says that phone isn't connected. It was set on DIAG since it's JB software.
8. Tried recovery update, but phone isn't recognized even if I put IMEI number in.
Thanks!
Flash a ics kdz... should work..
Sent from my LG-P769 using XDA Premium HD app
jbonilla51 said:
...
5. tried lg mobile support tool again, no good. Said connect PC to internet (???)
...
Click to expand...
Click to collapse
You have forgot to remove the lines you added at the end of your hosts file. Remove them, reboot your PC and then try again with the official tool.
SkarlosBME said:
You have forgot to remove the lines you added at the end of your hosts file. Remove them, reboot your PC and then try again with the official tool.
Click to expand...
Click to collapse
I forgot about that! Tried it, and the official tool worked excellent! Phone was able to go through setup wizard without a problem! Thanks a lot, man! Hitting the thanks button now!
:good::good::good:
SkarlosBME said:
You have forgot to remove the lines you added at the end of your hosts file. Remove them, reboot your PC and then try again with the official tool.
Click to expand...
Click to collapse
could you please elaborate on this. hosts files on Windows? I'm having similar problem with new lg k7 no kdz and for some reason this phone has no recovery at all. button combo will perform a factory reset with no prompt butt no menu options at all. and phone getting no dev love at all. it's very touchy. like it'll brick if you look at it the wrong way
Hi all,
Thanks in advance for any help. I originally was attempting to root my phone following this guide here http://forum.xda-developers.com/showthread.php?t=2277639. I was able to use the software update tool several times to flash to V20B and V20D. After a few tries, I read on the authors forum to flash to v10g as I was having some issues (got the CWM L9 Recovery tool installed, and after booting to it, got stuck on encrypting). So I flashed down to v10g. After that, phone wouldn't boot. So have attempted to use the upgrade tool to flash back to V20D or B and have tried following this thread http://forum.xda-developers.com/showthread.php?t=2085344. Even though I can get the S/W Upgrade screen, the software upgrade tool keeps stopping at 15% and tells me the cellphone is not connected. Even though I had gotten it to work before at this same method, I re-installed the drivers and even tried the whole process on a 2nd computer with no luck. I'm guessing the downgrade to v10g is the cause of the issues I'm having, but do not have any idea at this point how to fix it. I have spent hours searching the forums, but have not found a solution yet, so any help or links to posts that could help would be appreciated.
I have the P769.
And if you happen to know why I get stuck on encrypting after using and rebooting from L9 recovery tool, that would be an added bonus. (found it, looks like it was busybox x, will try when I get phone back up).
I have tried on computer running Win 7 64 bit and Win 8 64 bit.
Thanks!
willevans said:
Hi all,
Thanks in advance for any help. I originally was attempting to root my phone following this guide here http://forum.xda-developers.com/showthread.php?t=2277639. I was able to use the software update tool several times to flash to V20B and V20D. After a few tries, I read on the authors forum to flash to v10g as I was having some issues (got the CWM L9 Recovery tool installed, and after booting to it, got stuck on encrypting). So I flashed down to v10g. After that, phone wouldn't boot. So have attempted to use the upgrade tool to flash back to V20D or B and have tried following this thread http://forum.xda-developers.com/showthread.php?t=2085344. Even though I can get the S/W Upgrade screen, the software upgrade tool keeps stopping at 15% and tells me the cellphone is not connected. Even though I had gotten it to work before at this same method, I re-installed the drivers and even tried the whole process on a 2nd computer with no luck. I'm guessing the downgrade to v10g is the cause of the issues I'm having, but do not have any idea at this point how to fix it. I have spent hours searching the forums, but have not found a solution yet, so any help or links to posts that could help would be appreciated.
I have the P769.
And if you happen to know why I get stuck on encrypting after using and rebooting from L9 recovery tool, that would be an added bonus. (found it, looks like it was busybox x, will try when I get phone back up).
I have tried on computer running Win 7 64 bit and Win 8 64 bit.
Thanks!
Click to expand...
Click to collapse
Hi willevans, you could try this way:
http://forum.xda-developers.com/showthread.php?p=50729855
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi willevans, you could try this way:
http://forum.xda-developers.com/showthread.php?p=50729855
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
I actually found that post while at work and will be the first thing I try. I also may try fastboot if that does not work. I will report back tonight if it works.
willevans said:
I actually found that post while at work and will be the first thing I try. I also may try fastboot if that does not work. I will report back tonight if it works.
Click to expand...
Click to collapse
Hi willevans, if you patched your hosts file for the off line kdz flash method, remember to erase the two lines added.
Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi willevans, if you patched your hosts file for the off line kdz flash method, remember to erase the two lines added.
Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
I followed your directions. It seems like we have made progress but am still having issues. It did install some updated drivers, and with the online LG support Tool, seems to find the connection, but stops due to an error at 15%. I also noticed that the screen goes black on my phone and S/W upgrade is no longer displayed. Don't know if there is a timeout were it does this or it is shutting off because of the update process and not coming back on.
willevans said:
I followed your directions. It seems like we have made progress but am still having issues. It did install some updated drivers, and with the online LG support Tool, seems to find the connection, but stops due to an error at 15%. I also noticed that the screen goes black on my phone and S/W upgrade is no longer displayed. Don't know if there is a timeout were it does this or it is shutting off because of the update process and not coming back on.
Click to expand...
Click to collapse
Hi willevans, did you try **Navigate to Update/Tools and there select emergency recovery software.?
Cheers . Good luck.
BajoPrimate said:
Hi willevans, did you try **Navigate to Update/Tools and there select emergency recovery software.?
Cheers . Good luck.
Click to expand...
Click to collapse
I do not see that option. Let me confirm that we are running the B2CAppSetup (LG Mobile Support Tool) and not the UpTestEX_mod2_marwin (R&D Test Tool) program at this point.
Nvm, it looks like with the update, even running the R&D Test Tool, it takes you to the LG Mobile Support tool which will crash if you have it blocked. Same results when not blocked, stops at 15%.
willevans said:
I do not see that option. Let me confirm that we are running the B2CAppSetup (LG Mobile Support Tool) and not the UpTestEX_mod2_marwin (R&D Test Tool) program at this point.
Click to expand...
Click to collapse
Hi willevans, you'd have that option in the on line LG support tool.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi willevans, you'd have that option in the on line LG support tool.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
The only options in the LG Mobile Support Tool is: Options and Help in upper right hand corner. Under options is country/language and Upgrade Recovery. On lte left side shows my model once it is connected and gives me greyed out install usb driver option and start upgrade. Those are the only options.Here is an image of what I have.
https://drive.google.com/file/d/0B3OfXzEYK4ahaE45bFNTd0h6d3c/edit?usp=sharing
willevans said:
The only options in the LG Mobile Support Tool is: Options and Help in upper right hand corner. Under options is country/language and Upgrade Recovery. On lte left side shows my model once it is connected and gives me greyed out install usb driver option and start upgrade. Those are the only options.Here is an image of what I have.
https://drive.google.com/file/d/0B3OfXzEYK4ahaE45bFNTd0h6d3c/edit?usp=sharing
Click to expand...
Click to collapse
Hi willevans, yes, you're right, Upgrade Recovery is what you need. Sorry.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi willevans, yes, you're right, Upgrade Recovery is what you need. Sorry.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
Still stops at 15%. I have also tried running fastboot. I get about halfway, but when it comes to the part to reconnect to the phone, it just hangs.
Well, using fastboot, I have got the LG tool to now progress past the analysis part and get to the actual update part, but now stops at 15% there. Progress, but am at a loss at what to try at this point.
To sum up, phone will not boot at this point. Can get to S/W upgrade mode on phone. Phone stops at 15% at update portion.
I have tried the offline and online update methods, along with fastboot (get through the entire steps on the computer, but at end screen shows LG logo with fastboot in corner, don't know if this is normal).
I have tried a few more solutions to no success. Luckily, my phone was still under warranty with T-Mobile for about 2 weeks, so sent it in since it wouldn't turn on (unless you did S/W upgrade mode). Hopefully, they wont notice why. Thank you for your suggestions Bojo.
willevans said:
I have tried a few more solutions to no success. Luckily, my phone was still under warranty with T-Mobile for about 2 weeks, so sent it in since it wouldn't turn on (unless you did S/W upgrade mode). Hopefully, they wont notice why. Thank you for your suggestions Bajo.
Click to expand...
Click to collapse
Hi willevans, you're welcome.
Cheers. Good luck with the warranty.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Hi i rooted my lg about a week ago nd now when i tried to install a rom on my phone it asked which recovery i wanna use and i picked clockwork or sumtin like that but wheh it was rebooting it never loaded it just shows boot screen PLEASE HELP ME:good:
What model number & did you unlock the bootloader?
champ1919 said:
What model number & did you unlock the bootloader?
Click to expand...
Click to collapse
I need help with the same problem. I was flashing a rom after i downloaded CWM and when i went to boot up i got stuck on LG logo. I tried to do a hard reset using power button, volume down, and home button but i am still stuck on boot screen. Got any ideas? It is the LG Optimus L9 P769
champ1919 said:
What model number & did you unlock the bootloader?
Click to expand...
Click to collapse
my model number is LGMS769
i dnt know what bootloader is so im guesing no
Can you access clockwork/recovery/sw mode?
champ1919 said:
Can you access clockwork/recovery/sw mode?
Click to expand...
Click to collapse
I can get to s/w mode
I have the same problem, and LG mobile support tool isnt working for me, dont know why. and cant find the proper files online
U can try my way form http://forum.xda-developers.com/showthread.php?t=2423096&page=2 - if only u can get to s/w mode
Flash the stock offline, not online. U can use the program from my post to do it. There are 2 files in a zip, which u have to exchange with original LG Support Tool - links to find the target files included in a zip
corrinti said:
U can try my way form http://forum.xda-developers.com/showthread.php?t=2423096&page=2 - if only u can get to s/w mode
Flash the stock offline, not online. U can use the program from my post to do it. There are 2 files in a zip, which u have to exchange with original LG Support Tool - links to find the target files included in a zip
Click to expand...
Click to collapse
Whenever i try to update the recovery using the LG mobile support tool it doesn't recognize my phone. My phone can only access S/W Upgrade mode. I have CWM installed but i can't seem to get access to it. It keeps getting stuck in LG logo but does't go past there.
RootNoob1299 said:
Whenever i try to update the recovery using the LG mobile support tool it doesn't recognize my phone. My phone can only access S/W Upgrade mode. I have CWM installed but i can't seem to get access to it. It keeps getting stuck in LG logo but does't go past there.
Click to expand...
Click to collapse
Then try the method from the link I gave. When u use offline method you 'force' LG mobile support tool to flash kdz file of your choice - it is enough that LG MST sees any phone it can flash - it cannot check online (through IMEI I suppose) phone details.
So first download the stock .kdz of your choice,
In case of program I used and linked, you
- change two files in LG MST on your computer,
- open R&D Test tool
- select kdz file you downloaded
- press 'normal web upgrade test' button, leaving the rest as default
- wait for LG MST which opens and starts the flashing with kdz file you choosed before
Thus it is no point to let LG MST to check your phone in that method.
Before I tried it, the phone, with 'security error' message was not recognized by the PC or LG MST, even in s/w mode.
corrinti said:
Then try the method from the link I gave. When u use offline method you 'force' LG mobile support tool to flash kdz file of your choice - it is enough that LG MST sees any phone it can flash - it cannot check online (through IMEI I suppose) phone details.
So first download the stock .kdz of your choice,
In case of program I used and linked, you
- change two files in LG MST on your computer,
- open R&D Test tool
- select kdz file you downloaded
- press 'normal web upgrade test' button, leaving the rest as default
- wait for LG MST which opens and starts the flashing with kdz file you choosed before
Thus it is no point to let LG MST to check your phone in that method.
Before I tried it, the phone, with 'security error' message was not recognized by the PC or LG MST, even in s/w mode.
Click to expand...
Click to collapse
Can i get a link to the program u used?
RootNoob1299 said:
Can i get a link to the program u used?
Click to expand...
Click to collapse
U've got it in this post as I mentioned and linked before
Hi, first of all i think my issues had already been solved
but for other LG smartphones, not D618.
My problem occurred when I playing around with hidden menu, and I hit reset button on the FOTA menu,
and then my phone restart and stuck in a screen that I never seen before, the screen show three line of text:
● FOTAFS_Open/cache/fota/log/FSUA_LOG_000.txt, 0, No such file
● FOTAFS_Create/cache/fota/log/FSUA_LOG_000.txt, 66, No such file
● FOTAFS_Close 0
So I googled about that and I found on a Vietnamese forum that it can be fix using LG FlashTool. But the problem is the tool need a correct .dll file for each device and I can't find anywhere the exact .dll file for LG G2 Mini D618. So if anyone could provide me the file I will be very thankful coz my phone been dead for 1 day.
I already tried flashing the kdz file, but no luck.
I tried to sideload stock recovery via adb but adb didn't detect my device.
Please help me solving this
Can you turn the power on your d618 for now? and what the displayed of the screen?
myllo.setya said:
Can you turn the power on your d618 for now? and what the displayed of the screen?
Click to expand...
Click to collapse
Yes I can turn device on but it keep looping on this screen
gesitkumara said:
Yes I can turn device on but it keep looping on this screen
Click to expand...
Click to collapse
Do you have a custom recovery installed?
If you connect it to PC, does it show up?
Can oyu get it to Download mode?
gesitkumara said:
Hi, first of all i think my issues had already been solved
but for other LG smartphones, not D618.
My problem occurred when I playing around with hidden menu, and I hit reset button on the FOTA menu,
and then my phone restart and stuck in a screen that I never seen before, the screen show three line of text:
● FOTAFS_Open/cache/fota/log/FSUA_LOG_000.txt, 0, No such file
● FOTAFS_Create/cache/fota/log/FSUA_LOG_000.txt, 66, No such file
● FOTAFS_Close 0
So I googled about that and I found on a Vietnamese forum that it can be fix using LG FlashTool. But the problem is the tool need a correct .dll file for each device and I can't find anywhere the exact .dll file for LG G2 Mini D618. So if anyone could provide me the file I will be very thankful coz my phone been dead for 1 day.
I already tried flashing the kdz file, but no luck.
I tried to sideload stock recovery via adb but adb didn't detect my device.
Please help me solving this
Click to expand...
Click to collapse
You don't need any .dll , the LG FlashTool is designed for all LG smartphones, just follow my guide : http://forum.xda-developers.com/g2-mini/general/guide-revert-to-stock-lg-softwareeasy-t2824479 , if you have any additional questions feel free to ask. , hope you're gonna fix your phone.
Vagelis1608 said:
Do you have a custom recovery installed?
If you connect it to PC, does it show up?
Can oyu get it to Download mode?
Click to expand...
Click to collapse
No, I'm still using stock recovery, the phone is rooted.
Yes I can get in to the download mode, I already tried flashing kdz and usually if the bootloop is on the lg logo, it can turn back on normal, but now it keep booting on that screen.
Rephosix said:
You don't need any .dll , the LG FlashTool is designed for all LG smartphones, just follow my guide : http://forum.xda-developers.com/g2-mini/general/guide-revert-to-stock-lg-softwareeasy-t2824479 , if you have any additional questions feel free to ask. , hope you're gonna fix your phone.
Click to expand...
Click to collapse
Hi, thanks for the guide, I will try it, I hope this method can fix it .
Rephosix said:
You don't need any .dll , the LG FlashTool is designed for all LG smartphones, just follow my guide : http://forum.xda-developers.com/g2-mini/general/guide-revert-to-stock-lg-softwareeasy-t2824479 , if you have any additional questions feel free to ask. , hope you're gonna fix your phone.
Click to expand...
Click to collapse
HI I already tried this, but when the LG software trying to download the firmware, it always quit around 50% and when I tried again about 3 times it always quit. Can I do "Upgrade recovery" in offline?
gesitkumara said:
HI I already tried this, but when the LG software trying to download the firmware, it always quit around 50% and when I tried again about 3 times it always quit. Can I do "Upgrade recovery" in offline?
Click to expand...
Click to collapse
i got same error too at the first flash. i think the firmware is corrupted. retry to download the firmware,i hope you can successfully flashing the firmware
Now my phone turn back on to normal, I finally took it to the LG service center, and they replaced my motherboard.
So if any of you guys experienced the same, I'm telling you there's no software solution to fix this, it seems because I rooted the phone and somehow it lock the motherboard when it trying to perfomed a FOTA update.