Database Users

l7 cant boot to emergency mode

hello all, i want to flash my lg l7 and i cant go to emergency mode :crying:
i pressed volume up + power button but nothing it just vibrates NO SIGN OF EMERGENCY MODE! please help me ,thank you!

Marke321 said:
hello all, i want to flash my lg l7 and i cant go to emergency mode :crying:
i pressed volume up + power button but nothing it just vibrates NO SIGN OF EMERGENCY MODE! please help me ,thank you!
Click to expand...
Click to collapse
ive managed to enter to emergency mode but now after reset phone step im getting error :WParam : 100 LParam : 2 and nothing... please help!

Then try launch software with type 3GQCT and phone mode CS emergency. Next, connect phone via cable usb without battery. Maybe reinstall kdz and drivers.

Poland_Developers said:
Then try launch software with type 3GQCT and phone mode CS emergency. Next, connect phone via cable usb without battery. Maybe reinstall kdz and drivers.
Click to expand...
Click to collapse
ok , i will try it thanks

Marke321 said:
ok , i will try it thanks
Click to expand...
Click to collapse
doesnt work....

What version had you? ICS or JB?

Poland_Developers said:
What version had you? ICS or JB?
Click to expand...
Click to collapse
Ok first i had ICS then i got jb cm10 it worked normally for couple days ,but when ive downloaded chainfire 3D and installed drivers it doesnt boot! then ive tryed to flash it

**** IT! same error.... now i will try different version of kernel.

I have lg l7 p705 and same problem i stuck on EMERGANCE MODE

If you currently have a Jelly Bean then install Jelly Bean.
Uninstall KDZ Flash Tool + drivers and install again.
1.Install drivers.
2.Install KDZ Flash Tool.
3.Turn off your phone. Connect phone via cable USB and pressing volume + and power (without battery). On screen shows emergency mode with yellow background.
4.Open KDZ and:
a) 3GQCT + EMERGENCY
b) 3GQCT + CS EMERGENCY
Disaster recovery software for LGMobile Support Tool rather not work. But you can check it.
If you have P705 then install for P705:
-Hong Kong or Taiwan: http://lg-phone-firmware.com/index.php?id_mod=13

thanks i will try it

it doesnt work , please help, im losing hope

Hi,
try this it worked for me:
turn the phone off
remove battery
press "volume up"
connect to PC via USB
this is the only way to enbale emergency mode which worked for me
Adam

plenty guides on how to unbrick
Including this one :
Marke321 said:
it doesnt work , please help, im losing hope
Click to expand...
Click to collapse
THIS GUIDE IS FOR UN-BRICKING ALL KNOWN TO ME LG Lx PHONES ON WINDOWS BASED COMPUTERS
(Virtual Machine Will Work )
THIS GUIDE ASSUMES YOU HAVE DRIVERS INSTALLED
>>>>>FOUND HERE IF YOU CAN'T USE GOOGLE<<<<<
THIS GUIDE ASSUMES YOU HAVE KDZ UPDATE PROGRAM
>>>>>FOUND HERE IF YOU CAN'T USE GOOGLE<<<<<
THIS GUIDE ASSUMES YOU HAVE .kdz FIRMWARE DOWNLOADED
>>>>>FOUND HERE IF YOU CAN'T USE GOOGLE<<<<<​
1. Plug USB cable to PC
2. Take battery out of phone
3. Press and hold VOL- button
4. Plug USB cable to phone
5. Wait few seconds ... (it should display "Download Mode" on black screen)
6. Put battery back in phone
7. UPDATE YOUR KDZ NOW
8. navigate to phone settings and security and preform wipe/master reset (not obligatory but ensures "clean rom" )
​
Enjoy your NEW OLD phone
found here http://forum.xda-developers.com/showpost.php?p=52241564&postcount=19

destroyd l3 e400

hey!
i have a major problem with my e400
first i installed cyanogen 9
then i tried to install SDMergE400 but i couldn't proceed to step 2(status 7)
then i had to reinstall cyanogen 9 and now it doesn't recognize internal sd and external sd.
although it can see the external sd but can nto read it.
now i just formated everything through cwm based recovery,from sd to emmc(i don't know whatis this)
now all my smartphone does when i turn on is to show lg's logo and it seems that i can't access cwm based recovery.
i dont know what to do.please help,i broked my smartphone

Try to revert your phone to stock.. flash through kdz. I think it would work

how do i do this?
how do i do this?
my drivers can't recognize the divise

OK do this..
1st: Download kdz updater tool. Here
2nd: Download official Stock firmware. Here You can choose any of the following or if you already download one just use it.
3rd. Turn off your phone. Use this combination. Press Power button + vol up + vol down at the same time. You will be directed to EMERGENCY MODE. (This time your phone will be detected by kdz updater tool).
4th: Now use kdz updater tool. Use this settings, TYPE should be 3GQCT/Phone modeIAG. Now choose the kdz file that you have downloaded then press "Launch software update:.
Your done.

thanks
thaks but it can't recognize the device.
is sais phone was not found : /

Ntinoswtf said:
thaks but it can't recognize the device.
is sais phone was not found : /
Click to expand...
Click to collapse
i forgot to mention you must install LG united drivers first. And make sure you follow the step 3. When your phone boots it must be in emergency mode, your screen turns to yellow with a Emergency mode notice.

turvat1377 said:
i forgot to mention you must install LG united drivers first. And make sure you follow the step 3. When your phone boots it must be in emergency mode, your screen turns to yellow with a Emergency mode notice.
Click to expand...
Click to collapse
Sry but I think he should go 3GQCT/Phone modeI: EMERGENCY because DIAG is for when you don't want to delete anything and just update software.

LG L7 P710 won't boot normally

Hi all,
i have a problem, got a new Lg L7 P710, and i wanted to jailbreak/root etc. but i think i failed with it.
also i tried with KDZ updater, and installing LG modem and Lg Androidnet usb serial port (com6)/ and installed all those drivers needed. My SD card is still in the phone, but i can't see it in ''my Computer'' when my LG is plugged into mine laptop.. also the rooting part its failing.. btw my yellow screen for emergency is not normal, its kinda with stripes, and i can't see the ''emergency' 'word on the phone when it is yellow, sometimes it goes blue screen with stripes...
i don't think its a hardware problem, but i accidently deleted everything also in SD card, and in the phone self, its just like a Stock peg...and also i lost my warranty in 3 weeks -_-'', i can't do anything, only plugg it in mine laptop, and i hear a noise sometimes, dat it is plugged in, but only in ''Device manager'' I also read some other forums, with bricked or unbricked, or ADB ( also tried with this and CMD) but didnot recognise mine phone... as you can see, my phone is connected to mine laptop ( see pictures)
any solutions/help please? :crying:

try this
try to download your software version put it on a sdcard then try to enter recovery and then try to install from sd card.
u got here the original rom from http://forum.xda-developers.com/showthread.php?t=2167344 and some help

How to Unbrick / Return LG Optimus L7 II Back to Stock
Warning: I won’t be responsible for any damage to your device, this has been tested and working on my device, good luck!
Requirements::
• A Windows Based PC
• An LG Optimus L7
• Official stock firmware
• KDZ_FW_UPD_EN.zip
• LG Optimus L7 USB Driver
How to Unbrick / Return LG Optimus L7 Back to Stock Steps:
1. Download and install USB Drivers on your PC
2. Download the official stock firmware
3. Download KDZ_FW_UPDATE.zip and extract it,then open the folder where you extracted it and Start KDZ_FW_UPDATE_EN with Administrator Rights (Right Click on file and select Run As Administrator)
4. Once the program started, in Type select 3GQCT and in Phone Mode select EMERGENCY, then in KDZ File select the downloaded firmware and press open.
5. Make Sure your Phone is connected to the computer in EMERGENCY MODE( Remove the battery from the phone,then while pressing Vol- Connect the usb to the computer,a yellow screen must come up showing EMERGENCY)
6. Once you’ve done this,press Launch Software Update and let it work,the procedure takes about 5-10 Minutes,so don’t worry.
7. At the end of the procedure the phone will reboot and an LG Animated Logo will come up,and after some minutes KDZ_FW_UPDATE Will say you that there has been an error, don’t panic.
8. Congratulations.
Caution: Don’t unplug the USB cable until the setup has finished.
http://allphonefirmwares.blogspot.mx/2013/06/how-to-unbrick-return-lg-optimus-l7.html

Hi, I have same picture on my L7 display and I dont know what to do. I tried to reflash over KDZ, it seems that phone is installing SW before first reboot. After reboot KDZ updater stops working Any suggestion? Somewhere I found, that only way is to use JTAG.

...
I have the same problem,one of my frends is trying to put kit kat on l7 p710,but he is so stupid... he download and put firmware for l9... now i trying to repare it i can't find the phone in device manager... anyone find a solution? please HELP!!!

[Q] l3 flashed incorrect baseband help

Hi guys, can anyone help me with this, I recently acquired a lg e400 and rooted it, was going to flash cyanogenmod for it but i messed up and flashed a different baseband for a different model phone first(i know it was stupid, now i have a semi-hard brick and the only mode i can get into is a black screen, computer sees the phone as lge androidnet usb, i enter this by holding the vol down and power as i plug into the computer. I've tried every other key combo but cannot get into any other mode....i've tried using the lg flash tool with no success, tried uptest with no result, tried the lg mobile support tool and it picks up my phone as the correct phone lge400r with a software version of v20e which used to be a v10b....how can i flash just the correct baseband?....i also tried kdz and when i try and flash the original kdz file it starts but fails with wparam:100 lparam:1002, i'm thinking maybe i have the incorrect firmware kdz....could anyone point me in the right direction with this?....it's driving me nuts

dantheman1977 said:
Hi guys, can anyone help me with this, I recently acquired a lg e400 and rooted it, was going to flash cyanogenmod for it but i messed up and flashed a different baseband for a different model phone first(i know it was stupid, now i have a semi-hard brick and the only mode i can get into is a black screen, computer sees the phone as lge androidnet usb, i enter this by holding the vol down and power as i plug into the computer. I've tried every other key combo but cannot get into any other mode....i've tried using the lg flash tool with no success, tried uptest with no result, tried the lg mobile support tool and it picks up my phone as the correct phone lge400r with a software version of v20e which used to be a v10b....how can i flash just the correct baseband?....i also tried kdz and when i try and flash the original kdz file it starts but fails with wparam:100 lparam:1002, i'm thinking maybe i have the incorrect firmware kdz....could anyone point me in the right direction with this?....it's driving me nuts
Click to expand...
Click to collapse
I think that you should use this site LINK. There you have all of the firmwares for L3, and you can choose baseband

Daniolki said:
I think that you should use this site LINK. There you have all of the firmwares for L3, and you can choose baseband
Click to expand...
Click to collapse
yes, i tried that, but the only mode i can enter is download mode.....kdz updater fails, is there a way to flash in download mode?

1. Download THIS, your firmware as .kdz file and LG PC Suite
2. Install msxml.msi, and LG PC Suite
3. Run KDZ_FW_UPD (some antivirus software can recognize it as malicious software, but I have used it, and there is not any problem with this)
4. Select Type: 3GQCT, PhoneMode: DIAG or PhoneMode: Emergency (I don't know what is difference between them, so you have to test it)
5. In KDZ File you are choosing your previously downloaded firmware which is in .kdz format file
6. Boot to Download Mode (vol down + power) in the same moment you have to plug your LG to PC.
7. Wait for drivers installation, if nothing is installing go to the next step.
8. In KDZ_FW_UPD hit Launch Software Update and you have to wait until you see message "===FINISHED==="
That's all.
I used THIS guide.

[HELP] LG G2 can not open (stay at logo) (TWRP can't open - boot certification error)

Hello my friends.
I installed CloudyG2 3.3 to my LG G2. And on this morning, my phone closed. I tried to open but, i can't. The screen stayed at LG logo screen. So i tried to do Hard Reset with buttons. I said Yes-Yes but there was something wrong.. A mistake. (boot certification error) I can't enter TWRP screen.
I tried to install stock rom with Flash Tool. But i can't.. Again.. Because it stuck at %2..
So i can't install stock rom and i can't open my phone. Can anybody help me?
Sorry my bad English.

cemre17 said:
A mistake. (boot certification error) I can't enter TWRP screen.
I tried to install stock rom with Flash Tool. But i can't.. Again.. Because it stuck at %2..
Click to expand...
Click to collapse
First of all power of your phone by long pressing power button until screen light goes off completely
Then keep pressing volume + button and connect it to PC via USB cable. [DOWNLOAD MODE]
Now you must be in download mode, simply flash stock firmware.
If you can't enter download mode then you might be in fastboot mode.
here are some threads..find out which one is related to your problem follow instructions carefully.
[HOW TO] Fix your soft-bricked LG G2 (All Variants)
OR
[FIX] NO Recovery mode, No download mode, after OTA on rooted LG G2
OR
LG G2 is UNBRICKABLE NOW! [FIX REAL HARD BRICK
As you mentioned that you were running a custom ROM prior to this problem then I'm sure that you need not to visit following thread.
Refurbished phones and a few words of caution
Good Luck...!

KASHYAP9 said:
First of all power of your phone by long pressing power button until screen light goes off completely
Then keep pressing volume + button and connect it to PC via USB cable. [DOWNLOAD MODE]
Now you must be in download mode, simply flash stock firmware.
If you can't enter download mode then you might be in fastboot mode.
here are some threads..find out which one is related to your problem follow instructions carefully.
[HOW TO] Fix your soft-bricked LG G2 (All Variants)
OR
[FIX] NO Recovery mode, No download mode, after OTA on rooted LG G2
OR
LG G2 is UNBRICKABLE NOW! [FIX REAL HARD BRICK
As you mentioned that you were running a custom ROM prior to this problem then I'm sure that you need not to visit following thread.
Refurbished phones and a few words of caution
Good Luck...!
Click to expand...
Click to collapse
Thank you my friend for all your answers. In substance;
I can't open my phone. (Staying at LG logo screen.)
I can't do "Hard Reset" with phone buttons. (Because of "boot certification error" screen.)
I can enter "Download Mode" but I can't loading any .KDZ file with Flash Tool. (Stuck at %2)
My computer can't see my phone when I plug that.
Very hard situation. :crying:

cemre17 said:
Thank you my friend for all your answers. In substance;
I can't open my phone. (Staying at LG logo screen.)
I can't do "Hard Reset" with phone buttons. (Because of "boot certification error" screen.)
I can enter "Download Mode" but I can't loading any .KDZ file with Flash Tool. (Stuck at %2)
My computer can't see my phone when I plug that.
Very hard situation. :crying:
Click to expand...
Click to collapse
Reinstall LG drivers and PDA
then connect phone with PC in download mode.
open device manager and search for 'COM ports' list if you see your device there then you are ready to go.
If your device is not there then search under 'Other devices' and manually install drivers.
If you can boot into download mode and still you can't see your device in your PC then it's not problem with your G2. It's your PC which is causing it all.
Try another PC.

KASHYAP9 said:
Reinstall LG drivers and PDA
then connect phone with PC in download mode.
open device manager and search for 'COM ports' list if you see your device there then you are ready to go.
If your device is not there then search under 'Other devices' and manually install drivers.
If you can boot into download mode and still you can't see your device in your PC then it's not problem with your G2. It's your PC which is causing it all.
Try another PC.
Click to expand...
Click to collapse
I reinstalled LG drivers, and i can see "LGE Android MTP Device" in Device Manager and it has no problem. (There is no yellow exclamation mark) But still, my computer can't see my phone. And i tried install stock rom with Flash Tools again but i did not work. Stuck at %2 again.