Database Users

[Q] Can't get out of emergency mode (NO USB DEBUGGING MODE)

Hello all,
I have big problems with my L7 P700.
I rooted it two month ago, even that time I was stuck at yellow emergency mode, but using some instruction (disable LG modem) I was able to boot phone again.
Today I believe I have totally different problem.
What I did, I found stock firmware 4.1.2 and LG drivers, I installed it. Restarted phone and pressed Volume UP + Power. Phone went to yellow emergency mode, ok... Then I tried to use KDZ_FW_EN, phone was not seen. I restarted it and it booted ok to system. Turned of again, went to emergency mode than I opened KDZ_FW_EN again. I tried to read phone information, the program chrashed. I opened it again and tried to flash firmware. There were errors, and I am pretty sure phone wasn't even properly connected to PC!
So if you don't understand me I will repeat again.
I went to emergency mode WITHOUT USB DEBUGGING ON (I disabled it one day, I remember, this time I forget to turn it on). So Under device manager I see only USB composite device and LG Modem, disabling modem isn't a fix (like two month ago when I rooted). This time I can't use any of flashing tools cos I am not in debugging mode =(. The only thing I don't understand is how I was able to destroy my phone if it wasn't even flashing it (port number was -1, some wparam 100-1000 errors, i closed program in the middle but it wasn flashing if I wasn't in debug mode?)
Phone is rooted and stuck at emergency mode, without usb debugging and hard reset bring the emergency on (BOTH VOLUME BUTTONS + MENU)
Anyone?

Yes, I had the same problem a few months ago. Try install firmware stock V20D without battery and then connect phone via cable USB to PC but turning on Emergency Mode. Next, 3GQCT and CS EMERGENCY. Of course you can change port USB. Try reinstall KDZ and drivers. If you have Windows Vista then that's the problem. I'm sure that this situation will be resolve.

Ok I made it!
Don't know how, maybe it was working all the time. I've seen that phone is connected thru Ports (COM & LPT). Opened KDZ again, even that the install for firmware usb driver failed. I again tried to flash, again there were errors (wparam,...) and port -1?, I just left phone connected, yesterday I unplugged it! After 10minutes phone restarted and here is 4.1.2 and all the data is here!
Don't know what I was doing =)
Thread can be closed now!

Great!

[Q] Lots of unusual problems

Hi guys! I am having problems with my phone. I am now running on cm 10 and the problems are: boot image crashed, cant boot into cwm recovery, always boot loop, cant get into download mode, and cant detect sim card. Any solutions?? Thanks

Shao Merng said:
Hi guys! I am having problems with my phone. I am now running on cm 10 and the problems are: boot image crashed, cant boot into cwm recovery, always boot loop, cant get into download mode, and cant detect sim card. Any solutions?? Thanks
Click to expand...
Click to collapse
Can you get it into battery charging mode ?
If you can get there, KDZ software will switch it to Download Mode when you attempt to flash firmware.

I am not sure as my boot animation is damaged no matter what mode I boot into. The problems began when I flashed a v20 baseband
Sent from my LG-E610 using XDA Free mobile app

radio image which is initialized before kernel is damaged
it doesnt interefere with bl or download mode however

- unplug usb cable.
- remove battery.
- hold vol - pressed.
- while doing so, connect usb cable.
- does it get into download mode ?
or try
- unplug usb cable.
- remove battery.
- hold vol - and + pressed.
- while doing so connect usb cable.
- does it get into download mode ?
let me know if either of those does anything.
If any of those work and kdz flash doesn't fix there's still hope, let me know how it goes, you might need a modified firmware dll aswell.
Good luck

freeusername said:
- unplug usb cable.
- remove battery.
- hold vol - pressed.
- while doing so, connect usb cable.
- does it get into download mode ?
or try
- unplug usb cable.
- remove battery.
- hold vol - and + pressed.
- while doing so connect usb cable.
- does it get into download mode ?
let me know if either of those does anything.
If any of those work and kdz flash doesn't fix there's still hope, let me know how it goes, you might need a modified firmware dll aswell.
Good luck
Click to expand...
Click to collapse
nope...tried both. doesnt work...

[q] please help!!!

Hi.
My phone stuck on boot. But when I plug with an usb cable to my pc it detects for 17 secs and in this short time the kdz tool cant detect my phone

BATTERY OUT.
VOLUME DOWN + PLUG USB CABLE phone will start in emergency mode now flash KDZ.

You also can try by following the instructions cited above but pressing volume down and up at the same time.

Bricked my lg g2 F320L Demigod Crash no recovery No download mode

Hi i just bricked My LG g2 F320L it show white screen saying critical error demigod Crash No recovery No Download mode
DemiGod Crash Handler : Critical Error!
Press Key to Choose Dload Mode or Reboot
1) Volume up : Dload Mode.
2) Volume Down: Reboot.
if i choose Dloade mode pc recognize it as Lge Androindnet USB serial port
i tried flashtool but no result becasue i cant acces download mode
i also tried the solution with abd that is on youtube but when i come to the first command it stay on waiting for device i think because it's recognized as Lge Androindnet USB serial port and not as QHSUSB_BULK
also tried SRKtool 2.1 no result
can anyone help
thank you

just tried the following tip shut down completely the phone by removing battery reput it press vol+ button and connect to micro usb in same time
i entered download mode flashed official rom and all work fine now

d4rk175 said:
just tried the following tip shut down completely the phone by removing battery reput it press vol+ button and connect to micro usb in same time
i entered download mode flashed official rom and all work fine now
Click to expand...
Click to collapse
The phone does not feature a removable back plate...

AndroidHacker99 said:
The phone does not feature a removable back plate...
Click to expand...
Click to collapse
The f320 offer it

Problem with LG Spirit: Secure booting error

Hi,
A friend of mine gave me his LG Spirit H440 with the boot error: Secure booting error
In his words he tried to update the software, the phone started to lag and after a reboot the error occurred.
The guy is simple user so installing custom recovery or rooting are out of the question.
Here is a video I made of the problem:
https://www.youtube.com/watch?v=fONioh6uNms
After removing the battery the phone starts for 2-3 seconds with Secure booting error and then powers off. After that it cannot start again until the battery is removed and then everything repeats.
I tried to connect it to the PC with Windows 8.1 and installed LG drivers, but nothing happens. It's not recognized.
Also tried to enter download mode with Vol Up and connecting the USB cable, but again it just displays the error and shuts down.
Is this soft or hard brick? I'll be grateful for any help and guidance.

Try to set it in "upload mode" and flash stock rom kdz
Sent from my LG-H440n using XDA-Developers mobile app

septix said:
Try to set it in "upload mode" and flash stock rom kdz
Sent from my LG-H440n using XDA-Developers mobile app
Click to expand...
Click to collapse
hey
how do i enter "upload mode"???
i have the same issue. please help.
dydbg said:
Hi,
A friend of mine gave me his LG Spirit H440 with the boot error: Secure booting error
In his words he tried to update the software, the phone started to lag and after a reboot the error occurred.
The guy is simple user so installing custom recovery or rooting are out of the question.
Here is a video I made of the problem:
https://www.youtube.com/watch?v=fONioh6uNms
After removing the battery the phone starts for 2-3 seconds with Secure booting error and then powers off. After that it cannot start again until the battery is removed and then everything repeats.
I tried to connect it to the PC with Windows 8.1 and installed LG drivers, but nothing happens. It's not recognized.
Also tried to enter download mode with Vol Up and connecting the USB cable, but again it just displays the error and shuts down.
Is this soft or hard brick? I'll be grateful for any help and guidance.
Click to expand...
Click to collapse
how did you solve this crappy error??

No I didn't manage to find a solution and no one was able to help me.
I returned it to my friend and he bought a new phone.
Sorry.

1. Power down the phone.
2. Connect USB cable to computer.
3. Hold Volume DOWN and insert the USB cable.
4. ??
5. Profit.

septix said:
1. Power down the phone.
2. Connect USB cable to computer.
3. Hold Volume DOWN and insert the USB cable.
4. ??
5. Profit.
Click to expand...
Click to collapse
im sorry for ignorance but FastBoot=Upload mode?

Same problem, is there a BOARD DIAG option for this phone?