Frimware version change - LG V20 Questions & Answers

Hi I have LG v20 H990TR. my frimware version GLOBAL-COM. I want to change this frimware with H990TR TURKEY version. I tried to LGUP but it failed in %4 because of kdz is not supportted 'refurbish' mode. otherwise I used 'Update mode' but it cant change my baseband and version type. I tried to different fix for LGUP but every time I take error in %4. How can I change My H990TR fw ? any idea ?
Thanks
Can T.

Hi again. I found this method for low signal issue. but my phone does not support *#*#4636 code so I cant use this solution. I use *#*#546368#*990# code. but I cant find ping test and Radio off option. How can I find them ?
1) Go to the Dial pad
2) Type in (*#*#4636
3) Enter Service mode
4) Select “Device information”
5) Select Run Ping test
6) Click on the Turn Radio Off button and then the V20 will restart
7) Select reboot

Related

GT540 doesn't boot

Helo,
I've got a big proplem, my GT540 doesn't boot anymore it always freezes when the LG sign appears. I have this proplem since I'd tried to change the statusbar font into whiteby changing the services.jar. Hardreset and KDZ Updater aren't working. And I also tried to change the new services.jar to the old with adb but I don't get root permissions.
My phone runs with 2.1 Eclair.
Thanks for your help,
Lucas
Wait, arent the status bar white by defoult ?
No i don't mean the bar I mean the clock, but do you have any ideas to solve my proplem?
Do The Hard Reset With Press The
Vol Up + Search Key (on the right side of the phome) + home button
When I Trie to do the hardreset it Happens nothing! Is there no other possibillity to reset?
You could try fresh install with KDZ updater, that worked for me when I broked the radio and my network didn't worked. If you have troubles geting in to download mode you could try removing the battery and press volume up + camera + power button Just be carefull! Good luck
Sent from my GT540 using XDA App
I tried this too, but it crashed always after I choose the kdz file
Here is the log file of KDZ Updater, rename it to Fail.log
Luc-As said:
I tried this too, but it crashed always after I choose the kdz file
Here is the log file of KDZ Updater, rename it to Fail.log
Click to expand...
Click to collapse
OK, you could try this :
If you have problems with KDZ_FW_UPD - Download and install from Microsoft two files "MSXML 4.0 SP3 Parser" and "VisualC Redist"
1 LG_Android_Driver Ver 1.0 must be installed
2 In the Device Manager disable LGE Android USB Modem
3 Run Windows Enabler (on Windows 7 as administrator) and left click on the icon in System tray ( it should be ON )
4 Run "KDZ_FW_UPD.exe" (on Windows 7 as administrator)
5 In the "Type" select "3GQCT", then choose the firmware file
6 Expand the window of the KZD flasher ( more options will emerge )
7 In the "PhoneMode" section choose "CS_EMERGENCY"
DIAG - standard flashing mode of ON state
EMERGENCY - in extreme cases!
CS_EMERGENCY - the same thing, CS - crash systems
8 Click "Start update" will process the firmware
You could also disable your anti virus and use only the back USB ports of your PC. Good luck !
Oh THANKS! I love you guy, I thought I killed my brand new mobile!
Luc-As said:
Oh THANKS! I love you guy, I thought I killed my brand new mobile!
Click to expand...
Click to collapse
You are welcomed
hi all!
my phone was root, instant a2sd, then it work very slow, i was factory reset, it worked.
but when i reset it again, and it can not log on. stop at "android" screen log on. In " download mode" ,i update rom again (v20B_00 and CIS V20B_00), some time, done, but not change, it can not log on. stand by at "android" screen.
any body help me? what can i do? any way to factory reset by window? script? els..
ps: it not hard reset, "Volume up + HOME + SEARCH" buttons not work, maybe my phone GT made by LG vietnamese.
IMEI :352***-04-31***3-1
tks for read!
GT540 does not boot
I have followed
I tried this too, but it crashed always after I choose the kdz file
Here is the log file of KDZ Updater, rename it to Fail.log
OK, you could try this :
If you have problems with KDZ_FW_UPD - Download and install from Microsoft two files "MSXML 4.0 SP3 Parser" and "VisualC Redist"
1 LG_Android_Driver Ver 1.0 must be installed
2 In the Device Manager disable LGE Android USB Modem
3 Run Windows Enabler (on Windows 7 as administrator) and left click on the icon in System tray ( it should be ON )
4 Run "KDZ_FW_UPD.exe" (on Windows 7 as administrator)
5 In the "Type" select "3GQCT", then choose the firmware file
6 Expand the window of the KZD flasher ( more options will emerge )
7 In the "PhoneMode" section choose "CS_EMERGENCY"
DIAG - standard flashing mode of ON state
EMERGENCY - in extreme cases!
CS_EMERGENCY - the same thing, CS - crash systems
8 Click "Start update" will process the firmware
BUT I get error:
Upgrade error
Wparam:100
lparam: 4008
try booting and then when it is stuck at the lg logo plug it in to your pc and begin the upgrade in diag mode.
It worked for me when i wiped my phone.
Cant get it to start reloading the firmware
Can you please tell me from where to get the file KDZ_FW_UPD.exe in english I have it in Russian.
I have tried in DIAG mode but failed...
Please help..
The upgrade does not start...
Very GOOD now it did it like this.
Start your phone in recovery. Volume down+camera+power, see if the pc sees the device. Start the update tool max it and select emergency and flash again.
This fixed...
Now I need to add spanish to it. Do you know how??
cmora22 said:
Can you please tell me from where to get the file KDZ_FW_UPD.exe in english I have it in Russian.
I have tried in DIAG mode but failed...
Please help..
Click to expand...
Click to collapse
Download this file http://forum.xda-developers.com/showthread.php?t=812308
and in folder u see the "updater" file. doubleclick and u have the english KDZ version.
Oh. I need this Fail.rar too.
I have the same Problem. Can anybody reupload?
THX
The Updater allways tells me, that the Phone is not found. What should I do?
I have all the drivers installed.
tehbone
tehbone said:
The Updater allways tells me, that the Phone is not found. What should I do?
I have all the drivers installed.
tehbone
Click to expand...
Click to collapse
yeah, i've got the same problem, i don't know what i can do...
Pleaz help us =(
My PC don't see my phone, my phone stay on 'lg' boot, and can't boot on emergency or hard reset... =/
EDIT: i did it!
You only need to desactivate the LG Android USB Modem (i didn't saw 'Modem' on Device Manager, so i could not desactivate it).
If like me you don't see Modem, you will see it during the period of time during which the device is recognized mod download, ie for about 5 seconds after you plugged in...
I hope it will help someone
PS: Sorry for my english..
Look under modem and you see your phone
At property under tab look your com number remember it
Take teraterm create a connection with your phone you can connect it normally
When you are connected write
AT
( if you see nothing go to setting general and activate ''echo typed only'' )
If your getting OK
AT%FRST%
and the phone does a factory reset
( i'm french so i'm sorry for my english )
Sent from my GT540 using XDA App

[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.

Optimus L5 (LGE612F) hard brick

My phone is completely dead.
I can´t boot into bootloader/recovery/download modes neither through adb or hardware keys (gets stuck into LG logo).
I have tried doing it with or without battery/microSD/SIM.
It can boot into Cyanogenmod for like 5 seconds just to get to a Demigod Crash Handler (rinse and repeat).
I have a logcat, it is here: http://pastebin.com/wmmTTyqL
This is the kernel-panic (extracted through adb pull): http://pastebin.com/KqeCM9qz
All of this started by flashing through TWRP (@aidasaidas75´s version) Lukosius kernel r16.1
I´m short on money and I can´t buy a new phone.
Is there any hope of revival?
Thanks in advance.
Use the download mode to restore the apropiate kdz file to revive
Step1. Search for all software you will need such as:
A. LG Firmware: firmware
Only select your mobile model phone and country and download the carrier you want to use.
B. Download the LG drivers from here: drivers
C. Download the KDZ installer from here: installer
Step 2: Install the drivers (I did it in a Windows 7 32 bits computer)
Step 3. Unzip and install the KDZ installer (Step 1. Section C: KDZ_FW_UPD.exe)
Step 4. Set your phone in emergency mode:
Reboot your phone: (remove your battery and set it again) while press + and - volume buttons, then connect your USB cable.
Step 5. Select your KDZ(Step 1. Section A) in the installer with the following options:
TYPE: 3GQCT
PHONEMODE: DIAG
Follow the instructions and wait until the software reboot your phone.
Pls help.
Recently i hard bricked my lg optimus l5 e612 because of swapper2 app.Now phone not boot up, no sound ,no led lights,not able to boot in any recovery or mode, i read all the related post and tried all the things. Tried all key combinations with and without battery but not getting the way.also tried kdz but it says PHONE NOT Found.is it still any way to get back life of my Phone.
Thanks in advance.
Any there can solve the problem how to fix lg.optimus l5 e612 won't turn on and not charging no recovery,downloading mode?
im not sure if that will help
http://www.ninjaromeo.com/unbrick-lg-optimus-l5-using-kdz/
here the search i used
https://www.google.com.eg/?gws_rd=ssl#newwindow=1&safe=off&q=unbrick+lg+e612f
i hope that help you
Thanks very much for your help.
But main problem is phone not detected by computer.
And not able to enter in any mode or recovery.
If there is any solution for enter in to download or in emergency mode then It will be open the door to get back life of my optimus l5.
sorry to hear that if phone not detected by computer with all ways and all possible ways in the search results its means that you need to make RIFF connection
try to do search like that
https://www.google.com.eg/?gws_rd=ssl#newwindow=1&safe=off&q=LGE612F+RIFF+
and thats the only last way to revive the phone
sorry but i have no more ideas to help

[GUIDE] [LG UP] [Softbrick / Bootloop] "Factory stock flash"

Hello.
If your phone is stuck in a "boot-loop" or is "soft bricked" (security authentication error #9) or otherwise a 'paper-weight' in your eyes already: Give this a try! (Windows platforms only)
LG UP software will flash the ROM with a *.KDZ file (LG / T-Mobile's custom image format).
You can find the LG UP software on this site: https://www.mylgphones.com/download-lg-up-software
You will want to download the LG UP Lab v1.10 version of the software.
On the right panel of the screen: Find "LG USB Drivers" and find the appropriate one for yourself. Then install it on your PC.
Initiating "download mode"
Power down your device completely. Press and hold the "VOLUME UP" key; While holding the VOLUME UP key: Insert the USB cable (it should already be attached to the PC).
The phone will automatically power on and the "DOWNLOAD MODE" image should appear instantly. After this appears: Release the VOLUME UP key.
You should be able to place the phone down and run the LG UP software. You need to select "UPGRADE" (not "refurbished"), then locate the KDZ file (bottom right corner of the program is a vertical "3-dot" image; Used to navigate to your *.kdz file).
Merely hit "START" and wait about ~300s (~5m). The phone will reboot itself. You can exit the program at this point by pressing "Exit."
Finding your stock firmware ROM image:
You can locate your firmware to flash on this site: https://mega.nz/#F!sdwRDLbZ!yPOiRPv5QJS_9I4hzL4ptQ!oVJyjTYB
You can flash as many as times as you'd like. It won't cause you to be unable to boot up to "DOWNLOAD MODE" ever. So do not worry about getting the wrong KDZ image file downloaded the first time. They are ~1GB in size each.
That's it! I hope this helps.
Suggestions include:
Install a TWRP (Team Win Recovery Project)
Install SuperSU (root your phone)
Install ADB (on your PC; A useful utility for installing TWRP / rooting your phone / modding your phone)
When I run LG UP, I get a dialog that says Model List. Under Model it says "unknown" and under COM Ports it says " COM3,K33010l ". When I hit select it says, "You have to select a known model, please."
albamuth said:
When I run LG UP, I get a dialog that says Model List. Under Model it says "unknown" and under COM Ports it says " COM3,K33010l ". When I hit select it says, "You have to select a known model, please."
Click to expand...
Click to collapse
I ran into a similar issue with a different model.
Try using a different COM port to communicate on.
The common ones I remember using were: 3, 4, 20, 40 and 41.
To change the device's COM port: You should be able to locate it in Windows under the "Device Manager."
The fastest way to get there is to use hotkeys.
Accessing Windows device manager:
Windows key + R
devmgmt.msc (press enter)
You should see your phone listed in the menu tree. Right click on it, then select "Properties."
You should be able to change the COM port it communicates on in one of the sub-menus.
Unfortunately: I do not have a phone and USB handy with me at the moment to look it up.
So i have a k7 europe version. Model info says its x210 so none of the files here are for a x210 variant. Can i use the other files to try and fix the boot loop? Or will i brick my phone even worse? Im stuck in bootloop but i can enter fastboot. Can someone give me some direction?
kondore said:
So i have a k7 europe version. Model info says its x210 so none of the files here are for a x210 variant. Can i use the other files to try and fix the boot loop? Or will i brick my phone even worse? Im stuck in bootloop but i can enter fastboot. Can someone give me some direction?
Click to expand...
Click to collapse
nobody ?
I no longer posses this phone and cannot offer advice.

help whit my samsung J5 please

Hi guys, I've been looking on the forums and i didn't find a way to solve my problem, my Samsung J5 J500m has the "An error has occurred while updating the device software. Use the emergency recovery function in the smart switch PC software" screen. I've tried both smart switch and Samsung kies and it hasn't worked, the thing is that i don't have the "depuration usb" on, nor the eom unblocked, the phone interal memory is almost full and i don´t have any custom recovery such as twrp or others.
If anyone knows how to solve this or can send me to the right thread i would really appreciate it
capurrex said:
Hi guys, I've been looking on the forums and i didn't find a way to solve my problem, my Samsung J5 J500m has the "An error has occurred while updating the device software. Use the emergency recovery function in the smart switch PC software" screen. I've tried both smart switch and Samsung kies and it hasn't worked, the thing is that i don't have the "depuration usb" on, nor the eom unblocked, the phone interal memory is almost full and i don´t have any custom recovery such as twrp or others.
If anyone knows how to solve this or can send me to the right thread i would really appreciate it
Click to expand...
Click to collapse
You don't need usb debugging or oem unlocked to recover your phone. Smart switch's emergency recover detector isn't that reliable sometimes it doesn't detect devices in emergency recover mode. However there should be a second tab in smart switch to recover your phone. It's "device initialization", device initialization works similar like odin. If you don't have this tab then you probably installed a newer version of smart switch. If that's the case follow this instruction:
1. Uninstall current installed smart switch from your pc
2. Download this ealier version of smart switch from samsungs official download center.
3. Install it. Once you run smart switch you might get a pop up screen to update to the latest smart switch version: don't update it!!. press cancel.
4. Now reinstall usb drivers in smart switch: more > reinstall device driver. Make sure to disconnect your cable first.
5. if finished, locate to More > Emergency software recovery and initialization > device initialization
6. There is a section to enter your model name, enter SM-J500M. Press search.
7. Now you need to enter your serial number. As you can't access your phone to view your serial number, you can still find it printed on your phone packaging or behind your device's battery. Enter your serial number in S/N section. Press confirm. Note: New devices don't support "device initialization" but your device should be still supported
8. Now you should see a pop up window where you see something like "initialized version". Press Ok and let smart switch recover your device. You should see a bar appearing on your device screen. If you press "ok" be warned! this step will wipe all your data on your internal storage!
9. After it's finished your device should boot normal again.
Good Luck! :fingers-crossed:
It says "this devices don't support device initialization"
Thanks anyway,
capurrex said:
It says "this devices don't support device initialization"
Thanks anyway,
Click to expand...
Click to collapse
Can you access odin mode (volume down + home button + power button to boot to odin mode)?
If yes, flash a stock firmware for your device using odin. You can download stock firmwares from SamMobile, SamFrew or Updato. Make sure you run Odin as administrator
Thank you, it worked!! :victory::victory:
i was trying whit a sammobile firmeware, i supose it was the wrong one, thanks for sending me the right one

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