Database Users

[Q] I brick my L7 Help needed

Hey, really i need Yours help, I have a big problem with l7.
Phone is switched on only in emergency, or if i just turn the phone hangs on the LG logo.
I tried to fire up fastboot but jumps secure booting error.
CM10 previously installed according to the instructions in some forum, but did not work the mobile phone network, so I wanted to reinstall the factory soft by KDZ.
Unfortunately, the first attempt was unsuccessful, and now when trying to install any version of the system (V10K, V10a), the phone is detected at the begining, and installs soft, but after this, phone is restarting and freezes on LG logo, and the computer tries to install the driver for "MTP USB Devices" Unfortunately, the driver is not installed and the installation is not coming to an end.
I tried to install the phone in a mode other than CDMA and EMERGENCY, but there is an error in the system "model II msg not found" and the installation ends with the same result.
Mention that several times before installing the factory soft and there were no problems. Perhaps it is a matter of something that I installed on the phone with the CM10 (unlocking bootloader?)
After the installation process in KDZ upgrade error message pops up wparam: 100 lparam: 6
I will be very grateful for any help.
I'm sorry for my english if something is dificult to understand. Then i'll explane everything You need.

solved problem
When the L7 stuck on the LG logo, restart the process, run the file Flash_Bootloader.bat then Flash_Recovery.bat, then Reboot2Recovery.bat. When you get into Recovery Mode, do the restore files that you have done this before, or reinstall CM10 ..... that's all you need to do and your L7 will work again. I hope I helped .... Regards:fingers-crossed::fingers-crossed::fingers-crossed:

I think its communication problem when you flashing through KDZ. Try changing modem port of the phone wich is free and reflash it!

R: [Q] I brick my L7 Help needed
I had this problem too, just flash homero' s V10K and when it finishes DONT disconnect The phone from The PC,when phone is booting fire up terminal on your PC and write adb reboot recovery, Then when you are in CWM wipe data,cache, dalvik and reboot!
Sent from my LG-P700 using xda app-developers app

Hi all,
i have the same Problem, i install the V10K.kdz file
but the L7 freeze at the boot logo... i have no Idea...
i Flash also with this file---> homero' s V10K - the same effect freeze on the Boot logo
hope u can help me
:good: :good: :good:

DuckDagobert007 said:
Hi all,
i have the same Problem, i install the V10K.kdz file
but the L7 freeze at the boot logo... i have no Idea...
i Flash also with this file---> homero' s V10K - the same effect freeze on the Boot logo
hope u can help me
:good: :good: :good:
Click to expand...
Click to collapse
Just follow what I described in the post before yours,and your phone will boot

Hi,
thanks for your Comment :good::good:
I try it 100, but it doesnt work
i dont know, my the Problem is, can u make ah tutorial with Pic ??
or when u are German, can u send me ah PN ??
Greets

Yeah,I'll make a tutorial
Just posted the Thread in Android Development !

Problems with E400

I have serious error right now My PC doesn't recognize my phone.. and when i try to kdz back to stock it throws me an error and doen't update the kernel anyone knows any solution?

Hey friend. I have already almost lost my phone several Times.
But persistance is the best to resolve your problem.
Firstly ur phone isnt bricked as it turns on!!!
So try this:
1° turn off phone
2° bottom up + down + turn on
3° should apper "emergency mode" [if this didnt work, try And get in this screen"
4°flash KDZ ( MAKE SURE ITS ON EMERGENCY MODE ON KDZ UPDATER ! AND THE MOST
IMPORTANT WHEN YOU FLASH IT WILL POP UP SEVERAL ERROS . DONT DO NOTHING LET IT CONTINUE )
5° Phone will boot loop (resolve it making a HARD RESET (bottom down+ menu+turn on)
6° now it will reset everything. Then u must flash AGAIN KDZ UPDATER (BUT NOW IT WONT SHOW ERROS ON KDZ UPDATER )
Job done
Phone recovered
PM ME IF ANY DOUBT OCCOURS
Sent From ... Lg e400 <-- {[Brasilian Here]}

Thanks for answering alright i run my phone in emergency mode , open KDZ updater put Emergency in phone mode and then selected my KDZ File. Then connected my phone on pc and pressed launch software update. It started updating the phone and suddenly my phone resets and the stock rom is up but the problem is that the kernel its not the original one. I had the SDMerge before that. My Phone doesn't bootlop at first but after i turn my phone off again i starts boolopp but ok i fix it by going to CWM and data factory reset. But why is CWM still there?? i must doing something wrong ..
P.S My Phone is only visible in Emergency mode :/
P.S I know my phone is not bricked but something went wrong in update and it seems i can't flash the original stock rom and kernel back.

Enter in DIAG MODE vol up+vol down+ turn on
(Just do it IF -> u have tried my tip ABOVE this one.)
After that , make sure u connect ur phone then, flash in KDZ UPDATE.
NO ERROR . THIS MUST WORK FOR YOU . AND AS I SAID
IF IT DONT RECONIZE YOUR PHONE THEN U MUST HARD RESET IT .
Sent From ... Lg e400 <-- {[Brasilian Here]}

andersonlima said:
Enter in DIAG MODE vol up+vol down+ turn on
(Just do it IF -> u have tried my tip ABOVE this one.)
After that , make sure u connect ur phone then, flash in KDZ UPDATE.
NO ERROR . THIS MUST WORK FOR YOU . AND AS I SAID
IF IT DONT RECONIZE YOUR PHONE THEN U MUST HARD RESET IT .
Sent From ... Lg e400 <-- {[Brasilian Here]}
Click to expand...
Click to collapse
I tryed that.... didn't work. It just flash the rom and not the kernel and all that.I still have the SDMerge MOD ... even after the KDZ Update.

Man when u flashed back .. u are with LG LOGO sooooo ur KERNEL IS STOCK PLEASE DUDE
HARD RESET TO CLEAN THE SDMERGE
Sent From ... Lg e400 <-- {[Brasilian Here]}

yeap fixed it! finally found the right KDZ... file thanks everyone

Finally . I think i helped u .. hit tanks if so
Sent From ... Lg e400 <-- {[Brasilian Here]}

andersonlima said:
Finally . I think i helped u .. hit tanks if so
Sent From ... Lg e400 <-- {[Brasilian Here]}
Click to expand...
Click to collapse
Thank you very much andersonlima it worked for me.
Sent from my LG-P970 using xda app-developers app

L5 bricked when KDZ got error

i search internet about my problem but i cant find anything. i need help. there is no solve for my problem.but i want to be couldnt find.
my phone is e612 lg l5 i was try root with framaroot. it was done . supersu worked normaly. after that i was try bootunlock and cwm but i didnt success. then iwas read about kdz and begin to try with v20c firmware. i try open with download mode step by step like many youtube video still kdz got error " upgrade error wparam 100 lparam 500" and my phone bricked jusst show "download is in prograess do not unplugg" i was try also but never gone recovery mode etc. i did many things(start with batery withotut battery or sim or sdcard, hardreset combination or recovery combination) but phone just brickked just show download is in progress.
after that when i was try same things on an otther computer, kdz got " phone not found ". after every my test in other computer kdz just stopped working....
what can i do please help me . i didnt do it just bricked im feeling like fool....

solomonn said:
i search internet about my problem but i cant find anything. i need help. there is no solve for my problem.but i want to be couldnt find.
my phone is e612 lg l5 i was try root with framaroot. it was done . supersu worked normaly. after that i was try bootunlock and cwm but i didnt success. then iwas read about kdz and begin to try with v20c firmware. i try open with download mode step by step like many youtube video still kdz got error " upgrade error wparam 100 lparam 500" and my phone bricked jusst show "download is in prograess do not unplugg" i was try also but never gone recovery mode etc. i did many things(start with batery withotut battery or sim or sdcard, hardreset combination or recovery combination) but phone just brickked just show download is in progress.
after that when i was try same things on an otther computer, kdz got " phone not found ". after every my test in other computer kdz just stopped working....
what can i do please help me . i didnt do it just bricked im feeling like fool....
Click to expand...
Click to collapse
Did you put your phone into emergency mode when using KDZ?

I have the same problem
TahaX said:
Did you put your phone into emergency mode when using KDZ?
Click to expand...
Click to collapse
I tried to flash to android 4.1.2, then KDZ post an error on the log. My phone didn't reboot like it was suposed and got stuck on "Download is in progress" screen. I tried to do hard reset, use KDZ with official firmware, but only shows that screen

[Q] lge400 bricked need help im a newbie

hi, im new here and i need help i've got a problem on my lg optimus l3. I think my phone was bricked. i can no longer access recovery mode but i still can go to emergency mode. then i tried to use kdz and it try to bring it back to the old l3 which is ginger bread.. oh by the way im using cm9 and sdmerge that time when suddenly my phone restarted and open then restart again.. non stop restarting.. so i decided to format it.. but when i reformat it my memory became 15mb only..
thats the time i tried to use kdz.. but when i used kdz to flash the old firmware im getting an error.. that was the time i can no longer acess my recovery mode. and also when im in emergency mode my pc is not recognizing my phone.. ive redownload and reinstall all the drivers but still no luck..
now i cant open my phone.. it always stuck in lg logo and go to white screen and back to lg logo again..
please someone help me..:crying::crying:

LGE400Addict said:
hi, im new here and i need help i've got a problem on my lg optimus l3. I think my phone was bricked. i can no longer access recovery mode but i still can go to emergency mode. then i tried to use kdz and it try to bring it back to the old l3 which is ginger bread.. oh by the way im using cm9 and sdmerge that time when suddenly my phone restarted and open then restart again.. non stop restarting.. so i decided to format it.. but when i reformat it my memory became 15mb only..
thats the time i tried to use kdz.. but when i used kdz to flash the old firmware im getting an error.. that was the time i can no longer acess my recovery mode. and also when im in emergency mode my pc is not recognizing my phone.. ive redownload and reinstall all the drivers but still no luck..
now i cant open my phone.. it always stuck in lg logo and go to white screen and back to lg logo again..
please someone help me..:crying::crying:
Click to expand...
Click to collapse
does your phone come-up with blank (black but backlit) screen ?
if it does then you will be able to use kdz updater in attached link LG-RDTT_1.0.5.4 (needs included windows enabler for this version)
use THIS GUIDE to flash just skip the hosts file editing steps
and let us know
LG-RDTT_1.0.5.4

IGGYVIP said:
does your phone come-up with blank (black but backlit) screen ?
if it does then you will be able to use kdz updater in attached link LG-RDTT_1.0.5.4 (needs included windows enabler for this version)
use THIS GUIDE to flash just skip the hosts file editing steps
and let us know
dl.xda-developers.com/attachdl/8c343b1d694e531790a4bedc4a0d3dc3/530e4e21/2/5/9/9/9/3/9/LG-RDTT_1.0.5.4.zip
Click to expand...
Click to collapse
ok i will try thanks.. i will let you know immediately. where can i get that LG-RDTT something?
sorry for the bad english

LGE400Addict said:
ok i will try thanks.. i will let you know immediately. where can i get that LG-RDTT something?
sorry for the bad english
Click to expand...
Click to collapse
my computer doesnt recognizing my phone when in emergency mode..
i dont know what to do in the files ive downloaded.. i followed all the instruction..
can you give me pictures or videos...
my phone is not booting and its going white screen and back to lg logo again..
when i try to use VOLUME - plus home and POwer button.. its stuck in lg logo..
when i connect it in pc in that situation the computer reconize my phone but with some failed installing deivce..
i know im doing something wrong but i cant figure it out.. coz im not an expert..
im losing hope that i can bring back my long time lge400 friend..

STUCK at LG Logo, NO Download mode..Please HELP!!

hi all,
I have posted my G2 problem in another thread but was hoping more people can see it and help me...
PHONE Stuck at LG Logo after power up.
NO Download Mode,
here goes..
Believed I was conned... and this could be what happened to my LG G2 'D802':
my mobile is actually a D801 phone (motherboard) NOT D802 but loaded with D802 ROM
Phone was flashed (by me) with D802 ROM to remove error "Unfortunately, the process com.android.systemui has stopped" caused by corrupted Build.Prop system file during some editing.
touch screen error after new ROM was flashed (tried many diff roms), likely due to incompatible phone settings.
unable to flash D801 kdz since the phone was configured to 'D802', incorrect model detected while trying to flash.
managed to get a D801 TOT file that can resolved the incompatible model issue
Flash completed, phone rebooted..STUCKED at LG LOGO!
pressed Vol+ and USB cable, cannot enter download mode...stucked..
Factory reset using hardware keys, same problem..
please help ! any suggestion/s would be greatly appreciated!! thank you!!

TEDET123 said:
hi all,
I have posted my G2 problem in another thread but was hoping more people can see it and help me...
PHONE Stuck at LG Logo after power up.
NO Download Mode,
here goes..
Believed I was conned... and this could be what happened to my LG G2 'D802':
my mobile is actually a D801 phone (motherboard) NOT D802 but loaded with D802 ROM
Phone was flashed (by me) with D802 ROM to remove error "Unfortunately, the process com.android.systemui has stopped" caused by corrupted Build.Prop system file during some editing.
touch screen error after new ROM was flashed (tried many diff roms), likely due to incompatible phone settings.
unable to flash D801 kdz since the phone was configured to 'D802', incorrect model detected while trying to flash.
managed to get a D801 TOT file that can resolved the incompatible model issue
Flash completed, phone rebooted..STUCKED at LG LOGO!
pressed Vol+ and USB cable, cannot enter download mode...stucked..
Factory reset using hardware keys, same problem..
please help ! any suggestion/s would be greatly appreciated!! thank you!!
Click to expand...
Click to collapse
use flashtool with another *dll

His download mode is not functional.
When in factory reset - connect to pc(does it throw errors or add a new device?)
If yes..then - read this
If no then still read it.

bender_007 said:
His download mode is not functional.
When in factory reset - connect to pc(does it throw errors or add a new device?)
If yes..then - read this
If no then still read it.
Click to expand...
Click to collapse
thanks for replying guys..appreciate it!
yes..download mode is not functional.
When connect to pc at 'Factory hard reset mode' screen (vol- and pwr pressed, letgo and pressed)..nothing happens on either PC or Mobile..
After Hard reset, phone continue stuck at LG LOGO.. PC detected mobile as "LGE AndroidNet USB Serial Port (COM41)", see attached.
I have tried the method in the link above but the PC seems cannot detect phone during cmd "ls /dev/sd*" and "gdisk -l /dev/sdb" .

someone please help..

TEDET123 said:
someone please help..
Click to expand...
Click to collapse
Hey,
I'm currently having some issue too but not the same it seems ..
Have you tried this: http://forum.xda-developers.com/showthread.php?t=2656275 ?
Hope it will help!

shark_max said:
Hey,
I'm currently have some issue too but not the same it seems ..
Have you tried this: http://forum.xda-developers.com/showthread.php?t=2656275 ?
Hope it will help!
Click to expand...
Click to collapse
hey thanks!
i have tried the method in the link but mobile cannot get into download mode...:crying::crying:

TEDET123 said:
hey thanks!
i have tried the method in the link but mobile cannot get into download mode...:crying::crying:
Click to expand...
Click to collapse
But you did in one of your screenshot ...
Anyway, when you let the phone continue to boot, what happend? lot of force close?
Edit : Antoher solution : have you tried to use the official LG Support tool? I did once when my device was completely f****ed up and it restored it by itself!

TEDET123 said:
hey thanks!
i have tried the method in the link but mobile cannot get into download mode...:crying::crying:
Click to expand...
Click to collapse
Just plug your cable to usb. Turn off phone and inmediately hold the button up and ull be in download mode.
Or If U have 801 rom try to root your phone and do recovery as 801 phone, after flash 802 rom !

shark_max said:
But you did in one of your screenshot ...
Anyway, when you let the phone continue to boot, what happend? lot of force close?
Edit : Antoher solution : have you tried to use the official LG Support tool? I did once when my device was completely f****ed up and it restored it by itself!
Click to expand...
Click to collapse
the screenshot stays forever (trying to get into download mode) and did not enter the actual download screen.
if continue to boot, the phone will just hang at LG Logo.

shark_max said:
But you did in one of your screenshot ...
Anyway, when you let the phone continue to boot, what happend? lot of force close?
Edit : Antoher solution : have you tried to use the official LG Support tool? I did once when my device was completely f****ed up and it restored it by itself!
Click to expand...
Click to collapse
LG Support tool was unable to detect my phone..

patriky said:
Just plug your cable to usb. Turn off phone and inmediately hold the button up and ull be in download mode.
Or If U have 801 rom try to root your phone and do recovery as 801 phone, after flash 802 rom !
Click to expand...
Click to collapse
I did this but phone just stays at the 2nd screenshot...
before it was bricked, I have no problem get it into download mode with vol+ and usb cable.

TEDET123 said:
LG Support tool was unable to detect my phone..
Click to expand...
Click to collapse
Wait so what can you do? Hard reset? Download mode? Nothing?
Can you plug your phone and check that your phone is not detected in device manager?
All the drivers are installed?

Same issue
I am having the same exact issue as TEDET123. !!! installed ubunto in one of my PC, tried the same procedure as explain at
http://forum.xda-developers.com/showthread.php?t=2582142&highlight=even+disconnect+lg+phone.
the ubuntu doesn't show any SDB !! need help!!! went to the famous lg software guy in my town. He said MMC chip needs to be replaced ! I knw he doesn;'t have its solution and trying to demotivate me thats it! I knw there must be a solution to this issue!

I would try to force the phone into qhsusb mode then flash only laf.img,aboot.img and boot.img
In qhsub mode you should be able to see the SDB partition
http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
FaseehUllah said:
I am having the same exact issue as TEDET123. !!! installed ubunto in one of my PC, tried the same procedure as explain at
http://forum.xda-developers.com/showthread.php?t=2582142&highlight=even+disconnect+lg+phone.
the ubuntu doesn't show any SDB !! need help!!! went to the famous lg software guy in my town. He said MMC chip needs to be replaced ! I knw he doesn;'t have its solution and trying to demotivate me thats it! I knw there must be a solution to this issue!
Click to expand...
Click to collapse

Same problem.

Same problem
now can i go back to fast boot mode?

someone please help..

Same problem, please helpp

Same Problem ...... flashing unknown rom and now stuck on LG logo and not entering to download mode please help !! Experts ??