Database Develop

[Q] Problems with recognizing

Please help me. I wanted to put cynogen mode on my LG 4X, and something went wrong. Now when I start the phone shows me the logo of LG and writes under, security error Morning Call is empty ... and now when I try to connect the phone to a computer , my computer is not show me LG like LG P880, than as a device unreconized device .. does anyone know how to fix my LG?

croluka4789 said:
Please help me. I wanted to put cynogen mode on my LG 4X, and something went wrong. Now when I start the phone shows me the logo of LG and writes under, security error Morning Call is empty ... and now when I try to connect the phone to a computer , my computer is not show me LG like LG P880, than as a device unreconized device .. does anyone know how to fix my LG?
Click to expand...
Click to collapse
Check if you have the latest drivers, connect the phone in recovery (vol- and connect to PC), flash with LGFlash Tool.

RuedasLocas said:
Check if you have the latest drivers, connect the phone in recovery (vol- and connect to PC), flash with LGFlash Tool.
Click to expand...
Click to collapse
I cant flash my LG with LG Flash because tihs program dont reconized my phone.. "Phone is not found"

croluka4789 said:
I cant flash my LG with LG Flash because tihs program dont reconized my phone.. "Phone is not found"
Click to expand...
Click to collapse
palalos81 said:
hi. i woould like to downgrade from v20a to v10h and the lgflashtool doesn't work.some times stuck on ready and some others on 10%i have tried almost everything from installing the drivers once more until change pc and ports.is there any option to downgrade with another way?
Click to expand...
Click to collapse
There is no other way...
Did you follow the tutorial? Did you remained calm and gave time for windows recognise your device?
Did you uninstall and re-install the drivers? You're able to reboot in SW mode (vol- pressed while connecting to PC)?
Here you have all files needed:
http://forum.xda-developers.com/showpost.php?p=38838927&postcount=7
Delete your old files, download new ones and follow the tutorial.
Remember to remain calm and give time to system recognise and install everything needed.
Good luck :fingers-crossed:

RuedasLocas said:
There is no other way...
Did you follow the tutorial? Did you remained calm and gave time for windows recognise your device?
Did you uninstall and re-install the drivers? You're able to reboot in SW mode (vol- pressed while connecting to PC)?
Here you have all files needed:
http://forum.xda-developers.com/showpost.php?p=38838927&postcount=7
Delete your old files, download new ones and follow the tutorial.
Remember to remain calm and give time to system recognise and install everything needed.
Good luck :fingers-crossed:
Click to expand...
Click to collapse
TNQ...I fix my LG...and know work perfect I put 20A kdz. 4.1.2. and phone work perfect

Same problem here
I have the same problem. I think the stupid thing I did was to install V20a without rooting the phone. Now I cant root it. IS11LG_SystemBackupTest.signed.ap would not run and when I try to recover either with LGflashboot or LG firmware recovery I get the same error message "morning call is empty" (very strange error message). I can go back to v20a but since I am not completely happy with it I would like to resolve it. Is there any chance to fix it? I am not very confident to format bootload or installing custom ROM.
Thanks

sgiedrius said:
I have the same problem. I think the stupid thing I did was to install V20a without rooting the phone. Now I cant root it. IS11LG_SystemBackupTest.signed.ap would not run and when I try to recover either with LGflashboot or LG firmware recovery I get the same error message "morning call is empty" (very strange error message). I can go back to v20a but since I am not completely happy with it I would like to resolve it. Is there any chance to fix it? I am not very confident to format bootload or installing custom ROM.
Thanks
Click to expand...
Click to collapse
You cannot root the phone on V20a using IS11LG_SystemBackupTest.signed.apk, since that file is used for versions V10x. Check out this link for rooting V20a: http://forum.xda-developers.com/showthread.php?t=2180688

croluka4789 said:
Please help me. I wanted to put cynogen mode on my LG 4X, and something went wrong. Now when I start the phone shows me the logo of LG and writes under, security error Morning Call is empty ... and now when I try to connect the phone to a computer , my computer is not show me LG like LG P880, than as a device unreconized device .. does anyone know how to fix my LG?
Click to expand...
Click to collapse
Same problem here!

xavierleonelbr said:
Same problem here!
Click to expand...
Click to collapse
Uninstall all drivers and folders like "LG United Mobile Driver" and "LG USB Modem Driver".
Re-install the drivers:
http://www.4shared.com/file/rPpP2btT/LGUnitedMobileDriver_S4981MAN3.html
http://www.4shared.com/file/ZSMf2x6n/LGUSBModemDriver_Eng_WHQL_Ver_.html
Take out the battery, press "Power Button" (just to discharge all phone components), put the battery back on the phone.
Press "Vol-" and connect to PC. Wait while windows detect the device and search in windows update for possible new drivers.
Windows won't find a thing but will take some time while trying...
After that you should be OK.

Just did similar to my phone and followed the advice in this thread - now sorted. Thanks guys you rock!

if u epic fail to manually force the drivers in just install android jdk open it and update it.

croluka4789 said:
Please help me. I wanted to put cynogen mode on my LG 4X, and something went wrong. Now when I start the phone shows me the logo of LG and writes under, security error Morning Call is empty ... and now when I try to connect the phone to a computer , my computer is not show me LG like LG P880, than as a device unreconized device .. does anyone know how to fix my LG?
Click to expand...
Click to collapse
I had the same problem, after running several recovery procedures and kdz files, I finally was able to restore the phone to it's original ICS rom.
Download the files in the description and follow up the video.
http: www youtube com watch?v=12v5A3pArJQ
hope it helps.

D405n fully bricked - problem

Hello,
few days ago i unlocked bootloader and installed twrp on my l90 d405n. Unfortunetly, something went wrong and now my phone is fully bricked. Windows see the phone only as 60mb disc with two folders, on phone screen is still black.
I tried this: (remove space)
ht tp://android forums.com /threads/guide-unbrick-lg-l70-no-download-mode-no-recovery-mode-no-fastboot.893311/
but main problem is that idk what version of software i've got (10a, 10b, 20b, etc.), only remember it was rooted android 5.0.2. I tried few aboot's, but effect is still the same - nothing happens.
it may be due to bad recovery version o rbad aboot? What can i do?
Plz help and sry for bad English

check private

TreQUS said:
check private
Click to expand...
Click to collapse
So did you find out!?!?!? I need help, I have the same problem, I am missing loader.img for D405n!

same problem
almost same problem, no download mode or anything else just as same as first reply when connecting to pc there are two folders. pls fully explain.

I have the exact problemm as well.. EXPLAIN!!

I had the same problem, but then i tried the guide with replaceing aboot boot recovery files and now my pc doesnt even see the 60mb disk. When i plug my phone to charger or pc without battery in it shows that its missing but when i put t back in nothing happens the screen just stays balack or shows 0% for a sec. When i connect it to pc nothing happens and when i hold the power button the sound of conecting a device is playd and after a sec the disconection sound plays.
Is there any hope for my device??

come on guys we need a fix please help

If your computer still recognizes it, you may be in a soft-brick. Try flashing your stock ROM onto your LG L70 and wipe caches.
Sent from my LG-D415

Hello
Have you found the solution? I have same problem

Please guys ! this happens to now...me... anyone can help me whit the solution? I have no phone now :/

Is there a TOT File for LG L90 D405n?I cant find it.Mobile phone of my 13yold son is hard brick now.Device manager shows as Qualcomm HS-USB QDLoader 9008 .
Can someone help me please? Im willing to donate him if the device unbrick.
Im trying and looking for solution 3 days now but no result.
Finaly i unbrick the device

Secure booting error 1003

So I think I may have bricked my phone unless I can get the H811 20i KDZ file but even that may not be good enough to save it. I'll start with where I am currently at. On boot I get the error:
Secure booting error!
Error code: 1003
Modified
I am able to get into download mode by pressing the up volume key or into the wipe mode by pressing the down volume key. However, no matter what I try I can't seem to get it to reboot normally.
Here is what I did to get myself into this situation:
I stepped through the guide to install MM and then I performed the fastboot OEM unlock and booted into TWRP. I then installed SuperSU and rebooted. Then for reasons unknown I decided I would relock the boot loader and so I ran the command fastboot oem lock. I fully understand the stupidity of that thought now but didn't think very clearly at the time.
Here is what I have tried:
Using the LG Support Tool I attempted an Upgrade Recovery which failed.
Using the guide on here to return to stock I attempted the method using the kdz file for h811 10n but that fails at the upgrading your phone with the error message "Upgrade stopped due to an error". I have attempted the retry button numerous times without any change in responses.
At this point in time I am game to try anything.
:fingers-crossed:

Thanks to autoprime I am now downloading the kdz for MM and when it is complete I will attempt to use LGUP to restore it.
Well I get an error message from LGUP stating that I don't have the correct DLL for H81120i installed. I attempted to replace the dll with the one inside the MM kdz but that didn't work.

bbenz3 said:
Thanks to autoprime I am now downloading the kdz for MM and when it is complete I will attempt to use LGUP to restore it.
Well I get an error message from LGUP stating that I don't have the correct DLL for H81120i installed. I attempted to replace the dll with the one inside the MM kdz but that didn't work.
Click to expand...
Click to collapse
Use LGBridge. Put it in download mode. Click on update error recovery.

Vseprz said:
Use LGBridge. Put it in download mode. Click on update error recovery.
Click to expand...
Click to collapse
Oh I wish it were that simple. I had tried it last night but attempted it again as I couldn't remember what happened. I get an error message stating "Connect your mobile device to the USB port. If it is already connected, contact LG customer service."
At this point I think I may just need the MM dll to use with LGUP. I attempted to use an MSI packaging utility to replace the dll in the 0.0.3.23 installer with the dll I extracted from the kdz file but that got me nowhere.

I attempted to use the LG FlashTool v1.8 and found out that the dll that I extracted is ver 0.0.3.21 which is older than the msi version found on here. Does anyone know how to get a newer one?

bbenz3 said:
Oh I wish it were that simple. I had tried it last night but attempted it again as I couldn't remember what happened. I get an error message stating "Connect your mobile device to the USB port. If it is already connected, contact LG customer service."
At this point I think I may just need the MM dll to use with LGUP. I attempted to use an MSI packaging utility to replace the dll in the 0.0.3.23 installer with the dll I extracted from the kdz file but that got me nowhere.
Click to expand...
Click to collapse
I had the same error and sucessfully used lgbridge. You probably need to reinstall your usb drivers.

OK I'll give that a shot.
No go...
I uninstalled anything I could find related to LG. I then reinstalled the LG Bridge software which then updated the USB drivers to 4.0.4. I then rebooted my computer and attempted it again and I got nothing but the same error.

bbenz3 said:
OK I'll give that a shot.
No go...
I uninstalled anything I could find related to LG. I then reinstalled the LG Bridge software which then updated the USB drivers to 4.0.4. I then rebooted my computer and attempted it again and I got nothing but the same error.
Click to expand...
Click to collapse
I had this exact same issue when upgrading my phone. Didn't do it correctly and it took me about 3 hours before I got my phone working again. It was about a week ago on another computer, but I'll try to recall what I did when it finally clicked in my mind.
Download H81120i_00_0201.kdz flashable zip from here (1.6GB Feb-04-16):
http://downloads.codefi.re/autoprime/LG/LG_G4/H811/H81120i/
Download LGUP and install it. I used the DropBox link in this thread:
http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803
Remember to install the LGUP_8994_DLL file BEFORE LGUP_Install
Download and install LG Bridge (for the USB drivers) here:
http://www.lg.com/uk/support/pc-suite
Select the LG 815 model, the drivers will work. I only used the LG Bridge to install the USB drivers. Nothing else.
OK, now here's where your phone comes in.
Step 1: Turn off your phone (pull the battery if you must, but put it back in).
Step 2: Hold the VOLUME UP button and plug the USB cable into your PC. This puts your phone into DOWNLOAD MODE.
Step 3: On your PC, open up LGUP. The program shoud recognize the phone as H811 in COM3 or COM4. Highlight it and click the SELECT button.
Step 4: Under the "Process" row, select UPGRADE
Step 5: Click the blank space under File Path, it will pop up a [...] [X] at the end. Click the [...].
Step 6: Select the H81120i_00_0201.kdz and click on Start. The program will push the STOCK H811 MM ROM to your phone. This will bring your phone out of Brick mode, but you will have to go through the entire rooting process again.

Donut42 said:
I had this exact same issue when upgrading my phone. Didn't do it correctly and it took me about 3 hours before I got my phone working again. It was about a week ago on another computer, but I'll try to recall what I did when it finally clicked in my mind.......
Click to expand...
Click to collapse
Woohoo!!!!!!!!!!!!!! I changed two things and I'm not certain which one it was that finally made it work but I followed your steps and installed the LGUP_DLL before the application (upon re-reading the original thread for the LGUP program I see that is the way you were supposed to do it the whole time, so much for reading comprehension) and the other was I ran it from a Win 7 VM instead of Win 10.
Big thanks to you and also to bender_007 for walking me through a bunch of stuff and recommending the VM approach.

I did the exact same thing, but I cannot get LGUP to recognize my device. Uninstalled and reinstalled drivers and all. Any other ideas?

I did the following:
Installed Windows 7 in a VM
Installed the LG Bridge software and ran in do it should update
Installed the LGUP DLL
Installed the LGUP software
Connected phone to VM
Then ran LGUP tool

bbenz3 said:
I did the following:
Installed Windows 7 in a VM
Installed the LG Bridge software and ran in do it should update
Installed the LGUP DLL
Installed the LGUP software
Connected phone to VM
Then ran LGUP tool
Click to expand...
Click to collapse
Just tried this, but still showing as unknown device. I thought that was going to work.
---------- Post added at 04:39 AM ---------- Previous post was at 04:20 AM ----------
What does the phone show up in Device Manager as when it is in download manager? Mine is showing as LGE Androidnet USB Serial Port. Is this the same for you?

hv same problem. but problem is pc can't recognize the phone for below step:
Step 3: On your PC, open up LGUP. The program shoud recognize the phone as H811 in COM3 or COM4. Highlight it and click the SELECT button.
can recognize another G4.

ilovelg4ever said:
hv same problem. but problem is pc can't recognize the phone for below step:
Step 3: On your PC, open up LGUP. The program shoud recognize the phone as H811 in COM3 or COM4. Highlight it and click the SELECT button.
can recognize another G4.
Click to expand...
Click to collapse
same... I think it might have to do with the from that was installed when I relocked the boorloader. I'm so stupid for that.
I was trying different drivers, but none have helped lgup to recognize my phone.

esteho said:
same... I think it might have to do with the from that was installed when I relocked the boorloader. I'm so stupid for that.
I was trying different drivers, but none have helped lgup to recognize my phone.
Click to expand...
Click to collapse
first of all, how can we make PC detect our G4?
actually, even w/o any drive installed in PC, the PC should detect G4 if it works normally.

Device Manager shows my device, but as "LGE AndroidNet USB Serial Port". From what I have read this may be it's bricked mode. Is there anyone with an idea on how to come back from this?

esteho said:
same... I think it might have to do with the from that was installed when I relocked the boorloader. I'm so stupid for that.
I was trying different drivers, but none have helped lgup to recognize my phone.
Click to expand...
Click to collapse
saaaaame......
model COM Ports
unknwon [com41, xTreme 3]
Can't use Send_command too.
MM relocked the boorloader was stupid.

I had this exact error yesterday. I used cdmatool to get some bands enabled so I could get AT&T LTE with an AT&T sim and T-Mobile phone. All went well, and on my way out I figured since I had done the fastboot oem unlock, I should probably relock it. BAD IDEA.
By the time I found this article I had figured that somehow I needed to reflash to a ROM with a unmodified bootloader. This article is great! Such a rare treasure - all of the links to the necessary software and a short-but-sweet guide all in one. This post saved me hours, maybe days, of searching and trial-and-error.
By the way, since I had already installed the LG device drivers (available here) it was not necessary to download and install the whole LG Bridge.
THANKS!

Many times tried to flash my H811 to 20i but always ended with blank screen...is it have to wait until 5 to 10 minutes to get the phone rebooted after flashing with LGUP? Because usually ended with blank screen and qd mode, have to revive using qfil, imei unknown, camera and google play store always closes.

Help, bricked phone due to flashing bootloader

Please help, I flashed a flashable bootloader and now my phone is bricked and it says secure booting error 1003 :crying:
http://forum.xda-developers.com/g4/development/rom-cyanogenmod-13-0-t3243588

MrCampust said:
Please help, I flashed a flashable bootloader and now my phone is bricked and it says secure booting error 1003 :crying:
http://forum.xda-developers.com/g4/development/rom-cyanogenmod-13-0-t3243588
Click to expand...
Click to collapse
Did you unlock your bootloader first using OEM unlock and fastboot before flashing the bootloader?
Try this,
Download the MM kdz file for your phone here,
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Then follow the instructions EXACTLY on the following link and attempt flashing the kdz, install the DLL first then LGUP and follow the instructions to do a full wipe and install MM,
http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803
After that, follow the instructions on the following link to unlock your bootloader.
http://forum.xda-developers.com/tmobile-g4/development/stock-h811-20i-images-kdz-flashable-t3308227

That doesn't work if it does I'd be delighted to know how
Secure boot error 1003 means you only have download mode to boot into
Likely lg up tool will either not see your device or it will say model unknown.
I've been sitting secure boot error bricked for a week with no explanation on fixing the Unknown device model issue with that tool.
Sent from my Nexus 5X using XDA Free mobile app

androidddaaron said:
That doesn't work if it does I'd be delighted to know how
Secure boot error 1003 means you only have download mode to boot into
Likely lg up tool will either not see your device or it will say model unknown.
I've been sitting secure boot error bricked for a week with no explanation on fixing the Unknown device model issue with that tool.
Sent from my Nexus 5X using XDA Free mobile app
Click to expand...
Click to collapse
Try uninstalling LG up, the DLL, and LG bridge from your computer. Reboot, and start over. You are entering download mode with LG UP correctly right? First, install DLL then LG UP. Turn off phone and with LG UP running, plug in usb cable to computer and into phone, remove battery from phone and put battery back in and the phone should enter download mode automatically. Follow the rest of the instructions in the LG UP thread to flash the kdz. You can flash the stock kdz with a locked bootloader. Your PC is the problem. If you manage to flash the kdz, be patient. It reboots several times. Don't unplug it during this process.

mattnin said:
Try uninstalling LG up, the DLL, and LG bridge from your computer. Reboot, and start over. You are entering download mode with LG UP correctly right? First, install DLL then LG UP. Turn off phone and with LG UP running, plug in usb cable to computer and into phone, remove battery from phone and put battery back in and the phone should enter download mode automatically. Follow the rest of the instructions in the LG UP thread to flash the kdz. You can flash the stock kdz with a locked bootloader. Your PC is the problem. If you manage to flash the kdz, be patient. It reboots several times. Don't unplug it during this process.
Click to expand...
Click to collapse
Trust me I wanna believe my PC is the issue I do
So much that I'm reformatting my PC Just to get it to work .
But I'm scared to think that relocking the boot loader screws up what PC driver settings were reading from the phone such as mtp mode.
So the question is how do you get a PC to recognize download mode with drivers does download mode Still REACH a signal across to the PC.
Are these a special set of lg drivers or Lg bridge drivers which are called Lg air driver update that bridge tool forces you to update too .
What makes you think also that This Unknown model is going to go away its already been stated that it remains because If you was on a ROM and not stock this occurs and no way around it .
I'm not saying lg up doesn't see my device it just sees it and detects model unknown so what I'm saying is the pc and Lg up tool is actually seeing the Lg g4 but just reading it as a Unknown model which then prompts you to choose correct model which you can't
Sent from my Nexus 5X using XDA Free mobile app

androidddaaron said:
That doesn't work if it does I'd be delighted to know how
Secure boot error 1003 means you only have download mode to boot into
Likely lg up tool will either not see your device or it will say model unknown.
I've been sitting secure boot error bricked for a week with no explanation on fixing the Unknown device model issue with that tool.
Sent from my Nexus 5X using XDA Free mobile app
Click to expand...
Click to collapse
I couldn't restore my phone with the KDZ so I went to T T-Mobile to replace the phone

MrCampust said:
I couldn't restore my phone with the KDZ so I went to T T-Mobile to replace the phone
Click to expand...
Click to collapse
I'm just throwing it away it's a headache at this point
I can't take it to T-Mobile cause its not on an account I got it on trade from a friend
And it is paid off but it would be a hassle with no account tied to it also Lg would hassle me for a warranty replacement likely wanting proof or seeing its bricked first then telling me I did it
Sent from my Nexus 5X using XDA Free mobile app

H811 bricked:a very rare case i suppose

this morning i set up lgup tool and updated my phone from 10N (lollipop) to 20i
when lgup tool done flashing and went to rebooting[150s] step i saw the phone died
but lgup was doing its job after reaching 100% i tried turning on the phone but no lock and even tried to enter download mode but it connects to pc as QHSUSB_BULK its been nearly 6 hours and i did what this said and put the sd card in the phone but it still wont turn on and no download mode neither i really appriciate if some one could help me with this half dead phone
Note:
OEM unlock ticked from developer tools and usb debugging on too

Just make sure to follow every step, it sometimes does work in first attempt

jam1445 said:
Just make sure to follow every step, it sometimes does work in first attempt
Click to expand...
Click to collapse
should i install any other driver beside usb driver?
i saw people not getting qhsusb_bulk but qualcomm 9008...

Update:
i managed to get out of qualcomm 9008 state with this guide now a new problem comes out:no download mode and nothing else only a charging message on screen even with using hotkeys please note that the phone is not recognizable by the pc or laptop in any way no beep while connecting the usb too

tried sd card solution but no luck

Then u must be facing permanent bootloop

Update:
Battery was short circuited some how
Tested with springs and a working battery of LG l90 model and phone started showing LG sign then sucure boot failed 1009
Just made a factory reset phone booted up completely but camera stopped working.
Need to flash 20i again or another rom?will find out

jam1445 said:
Then u must be facing permanent bootloop
Click to expand...
Click to collapse
found out how to fix my phone but problem is i need h811 .mbn and .xml files in order to use in qfil and i turned the whole internet upside down but could nt find any can you provide help with those eMMc files i mentioned? so many diffrences between ls991 and h811 mbn files and flashing them with qfil boots up my phone but no imei and no camera working also the baseband is unknown all i need is correct QFIL files
if you have...or if you know how can i get them please help