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[Q] LG lu6200 stuck on CWP recovery

Please help me to fix my
LG LU6200 i flashed it with sphinx
but my stupid brother accidentally updated it via OTA.
please help me to fix it
I'm now stuck on CWM, i dont know what to do..
i've been working 14hrs for this.
The ICS engeneeer version and LG logo shows up and then after it will direct me to CWM Recovery

Kindly
install original kdz.....it will make your phone workable...but custom roms will have same problem so now don't install cwm after installing original kdz
1-Download+ install LG driver www.lg-phones.org/lg-optimus-lte-usb-driver.html
2- Download LG official ROM (kdz)
main.develoid.com:82/lg/Optimus%20LTE/LG-LU6200/Stock%20Firmware/LU620187_00.kdz
main.develoid.com:82/lg/Optimus%20LTE/LG-LU6200/Stock%20Firmware/
3-Download and install LG update csmg.lgmobile.com:9002/client/app/B2CAppSetup.exe
4- Download Flash Tool and extract dl.dropbox.com/u/43909377/FlashTool.1.0.54.zip
5- Run Windows Enabler (from extracted files) and switch it on by clicking on it's icon in system stray in task bar
6- switch off your phone....now hold volume up + power key ....it it gets into download mode
7- Run the Uptextex.exe (from extracted files)
select the LG Official ROM (kdz) you want to install (WARNING : wrong KDZ File will brick the phone)
Select "emergency" and "3gQCT" as the figure and then click on the "NORMAL WEB UPGRADE
Select " Normal Web update test"
WAIT AND ENJOY
Caution: I am not responsible if anything happens to your PHONE........ Do this at your own risk!

Hey thank you i just followed the instructions and it worked well im now running with sphinx v4 but now having trouble using wifi tetherinh i tried to open it, it will start for like 2 seconds and then will turn off again i tried to use 3rd party app but its saying this
Sent from my LG-LU6200 using XDA Premium 4 mobile app

lg lu 6200 stucks when room start
can u please help me
my lg optimus lu6200 restarts after the cynorgen mode

Hey guys. when I click on Normal Web Upgrade Test. It opens up the LG Mobile Support Tool and NOT asking me the country or model or anything.
Hence I'm stuck completely. The support tool asks me to update the drivers. I can't proceed no matter what. What am i doing wrong here??

[Q] Flashed MetrocPCS LG Optimus F6 (LG MS500) with F3 firmware- NOW BRICKED

I accidently flashed a MetrocPCS LG Optimus F6 (LG MS500) with F3 firmware.
Now when i try to turned on the phone the backlight blinks twice and the colours around the home button blinks different colours.
When I try to connect in download mode it does the same thing and then the home button blinks red- it is not recognized by KDZ_FW_UPD.
Master Reset does not work either
PLEASE HELP

I have working phone
profzk said:
I accidently flashed a MetrocPCS LG Optimus F6 (LG MS500) with F3 firmware.
Now when i try to turned on the phone the backlight blinks twice and the colours around the home button blinks different colours.
When I try to connect in download mode it does the same thing and then the home button blinks red- it is not recognized by KDZ_FW_UPD.
Master Reset does not work either
PLEASE HELP
Click to expand...
Click to collapse
I have working phone, but I don't know how to send to send you, I can send file by file if you want

kdm6389 said:
I have working phone, but I don't know how to send to send you, I can send file by file if you want
Click to expand...
Click to collapse
Could you please tell me how to flash it again? All flashtools I've used, got me an error WPARAM 100 LPARAM 64

Sorry
osotoon said:
Could you please tell me how to flash it again? All flashtools I've used, got me an error WPARAM 100 LPARAM 64
Click to expand...
Click to collapse
Sorry I don't know that yet.

Can you boot into recovery?? If yes then flash a stock or custom rom.

It's possible ...,
What you need is lot of free time,
Read
https://forum.xda-developers.com/showthread.php?t=2797190
https://www.mylgphones.com/metrocpcs-lg-optimus-f6-lg-ms500-stock-rom-firmware-ms50010e.html
http://androidforums.com/threads/metropcs-unbrick-kdz-for-metropcs-updated-11-13-2013.788365/
Flasher is good UI but work, it take about 30min to flash, the progress bar don't work
You need to boot phone in download mode.
Root using king root after this.
I did all these. Now my phone working, but now Moto E is dead.

kdm6389 said:
It's possible ...,
What you need is lot of free time,
Read
https://forum.xda-developers.com/showthread.php?t=2797190
https://www.mylgphones.com/metrocpcs-lg-optimus-f6-lg-ms500-stock-rom-firmware-ms50010e.html
http://androidforums.com/threads/metropcs-unbrick-kdz-for-metropcs-updated-11-13-2013.788365/
Flasher is good UI but work, it take about 30min to flash, the progress bar don't work
You need to boot phone in download mode.
Root using king root after this.
I did all these. Now my phone working, but now Moto E is dead.
Click to expand...
Click to collapse
What does Moto E have to do with LG F6?
Sent from my SM-S903VL using Tapatalk

Droidriven said:
What does Moto E have to do with LG F6?
Sent from my SM-S903VL using Tapatalk
Click to expand...
Click to collapse
Moto E is my 2nd phone, which dead, because I haven't used it for 20days, now it's saying "hab check failed, boot error"
Btw it has nothing to do with lg phone

I am unable to restore stock, stuck at 4 % with retry, anyone can help
Network not detected
start in 1 hour
internal sdcard card size shows 128mb

picture where stuck

Now bricked

download request
hey guys. sorry i know this is an old post. I have a LG MS500 from Metro PCS and it has faulty software. I need to reflash it. I have the firmware already. I just need the R&D tool. Every link for the R&D Tool is dead. Can someone please send it to me? Thank you. You might be thinking that it is an old phone, but i only want to revive it for old times sake

[Q] Boot issue

Hello, I am new on XDA Forums and I have a problem and I am sure that XDA Developers will help me,
Yesterday I rooted my LG G Pro Lite Dual D686 Android 4.4.2 by VRoot then I replaced the Chinese Superuser with English SuperSu, anyway I installed fonts program and while setting a font my phone shutted down suddenly, I trying to reboot, it stucks on the logo screen
some people says its called bootloop or android brick I don't know.. all what I want is fixing my problem at home and not going to anywhere because if my parents knew, it will be the end of my life, I tried to go to recovery mode by holding down volume button and power button and when the logo appears I reset the power button then select and hold it again, it asked me if I want to reset settings, I said yes and reseted my settings but still the problem occurs.
If you have a solution please inform me about it, waiting for your answers.

Have you tried flashing a new stock ROM ?
By kdz of course.
Sent from my SM-N910C using XDA Free mobile app
---------- Post added at 01:40 PM ---------- Previous post was at 01:28 PM ----------
Fouad Hamdy said:
Hello, I am new on XDA Forums and I have a problem and I am sure that XDA Developers will help me,
Yesterday I rooted my LG G Pro Lite Dual D686 Android 4.4.2 by VRoot then I replaced the Chinese Superuser with English SuperSu, anyway I installed fonts program and while setting a font my phone shutted down suddenly, I trying to reboot, it stucks on the logo screen
some people says its called bootloop or android brick I don't know.. all what I want is fixing my problem at home and not going to anywhere because if my parents knew, it will be the end of my life, I tried to go to recovery mode by holding down volume button and power button and when the logo appears I reset the power button then select and hold it again, it asked me if I want to reset settings, I said yes and reseted my settings but still the problem occurs.
If you have a solution please inform me about it, waiting for your answers.
Click to expand...
Click to collapse
Go HERE !!! you might fix your phone.
http://forum.xda-developers.com/showthread.php?t=2594480

Rohan El Matador said:
Have you tried flashing a new stock ROM ?
By kdz of course.
Sent from my SM-N910C using XDA Free mobile app
Click to expand...
Click to collapse
I actually don't understand what is flashing a new stock ROM and what is ROM..
please tell me what is it and tell me the steps of how to do it.

I succeed in entering the download mode on my LG G Pro
but the drivers doesn't install on my computer, I already installed LGUnitedMobileDrivers but I still cannot see my mobile disk on the computer..

Fouad Hamdy said:
I succeed in entering the download mode on my LG G Pro
but the drivers doesn't install on my computer, I already installed LGUnitedMobileDrivers but I still cannot see my mobile disk on the computer..
Click to expand...
Click to collapse
Wait im writing the steps be patient beccause i'm searching for the links.

Fouad Hamdy said:
Where and how to download my mobile kdz file?
also what shall I select in the flashtool? Normal Flash or CSE flash
Click to expand...
Click to collapse
Step 1 : Dowload LG United Drivers >> http://www.mediafire.com/download/8...981MAN38AP22_ML_WHQL_Ver_3.8.1(0)_4.9.8.1.zip
Install it.
Step 2 : Download LG Mobile Support Tool >> https://docs.google.com/file/d/0B0nq1tbSSc_gRk5ObE1ucm1SSHM/edit?pli=1
Extract it.
Step 3 : Choose your kdz file to download here >> http://www.lg-phone-firmware.com/index.php?id_mod=38
If you were using v10 baseband choose v10
If v20 choose v20
Choose according to your country or the nearest country.
Note : do not extract the kdz file or it will break the file.
Step 4 : Put your LG G Pro lite into Emergency Mode by switching it off,
After the phone is off then hold the Volume Down or Up ( I dnt rememnber so try only one either Up Or Down. Your screen will be yellow an says emrgency mode ) wait for the drivers to finish loading on your if doing it for the first time.
After that open The Kdz Updater file you extracted in step 2.
Then Run KDZ_FW_UPD as administrator.
See the screenshot below.
If there is error msg at the end forget it.
The program will stop responding its normal wait for it
and if it says close program close it.
Reboot your phone manually.
Else
If their is no error msg your phone will restart normally.
Note : Im not responsible for any damage. Its on your own risk. Just trying to help you.
If you follow these steps properly everything will work fine.
Hope it helped.

Rohan El Matador said:
Step 1 : Dowload LG United Drivers >>
Install it.
Step 2 : Download LG Mobile Support Tool >>
Extract it.
Step 3 : Choose your kdz file to download here >>
If you were using v10 baseband choose v10
If v20 choose v20
Choose according to your country or the nearest country.
Note : do not extract the kdz file or it will break the file.
Step 4 : Put your LG G Pro lite into Emergency Mode by switching it off,
After the phone is off then hold the Volume Down or Up ( I dnt rememnber so try only one either Up Or Down. Your screen will be yellow an says emrgency mode ) wait for the drivers to finish loading on your if doing it for the first time.
After that open The Kdz Updater file you extracted in step 2.
Then Run KDZ_FW_UPD as administrator.
See the screenshot below.
If there is error msg at the end forget it.
The program will stop responding its normal wait for it
and if it says close program close it.
Reboot your phone manually.
Else
If their is no error msg your phone will restart normally.
Note : Im not responsible for any damage. Its on your own risk. Just trying to help you.
If you follow these steps properly everything will work fine.
Hope it helped.
Click to expand...
Click to collapse
What is V10 and V20? and wtf is baseband, explain please.

Anybody please help!
IN THIS HUGE SITE/FORUM THERE IS NO ANY PERSON TO HELP?

I downloaded V20B
but as you said, it gives me program stopped working error, I rebooted my mobile and started download mod (emergency mode doesn't work..) but still gives me the error, I am using the LGFlashTool in the topic u provided at the first, I used ur program but gives error too even when I reboot
REMEMBER, MY PHONE DOESN'T EVEN OPEN, ITS STUCK ON THE LOGO SCREEN (BRICKED)

Forget aboutd baseband. Do you remember what firmware your phone was using. In the "about device" v20(A,B....) or v10(A,B....). If you know it tell me.Otherwise i wont be able to help you.
Sent from my SM-N910C using XDA Free mobile app
---------- Post added at 08:18 PM ---------- Previous post was at 07:46 PM ----------
Fouad Hamdy said:
What is V10 and V20? and wtf is baseband, explain please.
Click to expand...
Click to collapse
i made a mistake.
v10 and v20 are the firmware versions of your phone.
baseband consist of radio and mobile signal that enables you to communicate.
---------- Post added at 08:32 PM ---------- Previous post was at 08:18 PM ----------
Fouad Hamdy said:
I downloaded V20B
but as you said, it gives me program stopped working error, I rebooted my mobile and started download mod (emergency mode doesn't work..) but still gives me the error, I am using the LGFlashTool in the topic u provided at the first, I used ur program but gives error too even when I reboot
REMEMBER, MY PHONE DOESN'T EVEN OPEN, ITS STUCK ON THE LOGO SCREEN (BRICKED)
Click to expand...
Click to collapse
I forget to mention in step 4. After turning off the phone remove the battery. The hold volume down key and conect the usb cable in your pc first and then to your phone. Do not release the volume down key until you get emergency mode.
After updrage the pc program will crash and it will dispaly close program dialog.
close it and remove your usb and insert your baterry.
Now your phone should boot up. It will take some time plz be patient.

LG L4 II (E440) Firmware wont flash

I have Lg e440 = LG L4 II
i was using it one day like a week a go then it booted into hard reset mode and started doing it and restarted and stuck at lg logo from that time
I used LG flash tool 2014 to flash kdz V10F_00 UAE and the tool force close after kdz extract that is in CSE flash mode = log attached
2nd = i used Normal flash mode the force close is gone but it stop at 5% when flashing the kdz and say connect the phone to pc and it is connected and it is there in device manager and every thing is ok and i have latest drivers
what i did = 1. used cdma and 3GQCT mode no change
2. i have all drivers installed right and the phone read right because i own LG G2 D802 and i use the flash tool a lot
3. connect and disconnected the phone a lot in 2nd try but no effect
3. i try to do hard reset but no effect it just restart and stuck at lg again
4. i cant find any other thread with same problem that i can find
I need help for my old LG E440
Thanks in advance
and sorry for my bad English
View attachment Log2.txt

No one can help ?

Hi, thank you for using XDA Assist. There is not much activity on XDA about your device. But see if someone in this thread can help, http://forum.xda-developers.com/showthread.php?t=2775750&page=14

help
I have Lg e440 = LG L4 II
i was using it one day like a week a go then it booted into hard reset mode and started doing it and restarted and stuck at lg logo from that time
I used LG flash tool 2014 to flash kdz V10F_00 UAE and the tool force close after kdz extract that is in CSE flash mode = log attached
2nd = i used Normal flash mode the force close is gone but it stop at 5% when flashing the kdz and say connect the phone to pc and it is connected and it is there in device manager and every thing is ok and i have latest drivers
what i did = 1. used cdma and 3GQCT mode no change
2. i have all drivers installed right and the phone read right because i own LG G2 D802 and i use the flash tool a lot
3. connect and disconnected the phone a lot in 2nd try but no effect
3. i try to do hard reset but no effect it just restart and stuck at lg again
4. i cant find any other thread with same problem that i can find
I need help for my old LG E440
Thanks in advance
and sorry for my bad English
http://dl-1.va.us.xda-developers.com/3/3/3/2/9/8/7/Log2.txt?key=wpadtwlOpunqazL_YrY-eg&ts=1432857652

Where I can Find TOT and Dll file for LG H900

My LG v10 stuck on LG Logo, but when I attach an USB cable with computer it further goes to att logo and after 3 or 4 spins, it again stuck on att logo. I can get into download mod but not recovery or safe mod. I tried to flash my phone with LGUP but it shoes unknown model. tried with upper cut and common folder options but no luck. LG flash toll 2014 does not detect my phone and application stop responding when I try to read phone information. tried on different computers, different USB cables and different windows but the result is same. Once I had a LG f350 and faced the same problem. Only LG Flash tool 1.8 worked for my LG F350. I am hope full it may work for my LG H900 but I can't find TOT+dll file for LG H900 nowhere. Any one can help please.
I was on 5.1.1. rooted, Super SU and busy box installed when I tried to factory reset my phone and got into this trouble.

More Problems
I got a LG Firmware Extractor from a post on XDA. Extracted the KDZ file and got a .dz and .dll file. extractor also showing another file (something like .dllyib i think) but I ignored that and extracted what I needed. After that I flashed my phone with lg flash tool 1.8.. but flash tool kept on installing system file after 100% but my phone was stuck on 99%. After 117 % flash tool showed "waiting for connection" and then failed. I tried to reflash and got the same result. Now after showing LG screen, my phone got stuck on a black screen showing some bars going up and text "MiniOS" and stuck on this screen. I searched for the solution and some one told me to disconnect phone when flashing reached at 99% and then reattach it after changing the port. I did that but what I got was worse than before. :crying: Now I can get into recovery screen but after applying factory reset, phone goes off and restart again without doing any thing. My phone is stuck on boot loop at LG Logo. it keep booting when i connect to a charger or my computer . I cant get into download mod now. when I try to get into download mod, the screen with some dots appear and then phone restart again without going into download mod. when I connect my phone to PC it only do boot looping and nothing appear on my computer. My phone does not appear in device manager. Is there anything I can do now????????

Shahidessa said:
I got a LG Firmware Extractor from a post on XDA. Extracted the KDZ file and got a .dz and .dll file. extractor also showing another file (something like .dllyib i think) but I ignored that and extracted what I needed. After that I flashed my phone with lg flash tool 1.8.. but flash tool kept on installing system file after 100% but my phone was stuck on 99%. After 117 % flash tool showed "waiting for connection" and then failed. I tried to reflash and got the same result. Now after showing LG screen, my phone got stuck on a black screen showing some bars going up and text "MiniOS" and stuck on this screen. I searched for the solution and some one told me to disconnect phone when flashing reached at 99% and then reattach it after changing the port. I did that but what I got was worse than before. :crying: Now I can get into recovery screen but after applying factory reset, phone goes off and restart again without doing any thing. My phone is stuck on boot loop at LG Logo. it keep booting when i connect to a charger or my computer . I cant get into download mod now. when I try to get into download mod, the screen with some dots appear and then phone restart again without going into download mod. when I connect my phone to PC it only do boot looping and nothing appear on my computer. My phone does not appear in device manager. Is there anything I can do now????????
Click to expand...
Click to collapse
hi @Shahidessa any luck ? what happend did you suceed flashing the phone ? same problem with mine as well T-mobile H901 but not detedting in LGUP. any idea on LG Flash tool ?

SandyKick said:
hi @Shahidessa any luck ? what happend did you suceed flashing the phone ? same problem with mine as well T-mobile H901 but not detedting in LGUP. any idea on LG Flash tool ?
Click to expand...
Click to collapse
Nop. .. I sent my phone to a friend to get that repair from a repairing shop... not received back yet....

Shahidessa said:
Nop. .. I sent my phone to a friend to get that repair from a repairing shop... not received back yet....
Click to expand...
Click to collapse
Failed several times and gave up with LG UP. So i took my phone to a mobile service center who is good at software flashing. i gave him nougat kdz F600S30D. He converted kdz to dz format and flashed with Octoplus box. my mobile was on 5.1.1 android and directly flashed Nougat. Booted flawlessly and no network problems as well Everything is working just awesome. attached my video of Nougat Overview
F600S Nougat Overview - https://www.youtube.com/watch?v=1imf_Utze44&t=18s

SandyKick said:
Failed several times and gave up with LG UP. So i took my phone to a mobile service center who is good at software flashing. i gave him nougat kdz F600S30D. He converted kdz to dz format and flashed with Octoplus box. my mobile was on 5.1.1 android and directly flashed Nougat. Booted flawlessly and no network problems as well Everything is working just awesome. attached my video of Nougat Overview
F600S Nougat Overview - https://www.youtube.com/watch?v=1imf_Utze44&t=18s
Click to expand...
Click to collapse
Great.... I am happy for you... My phone rejected by 3 repair shops as my friend told me.....