My phone is LG P999, I am trying to do software update on it, it got stuck at S/W update screen.
Things i have tried so far
1) i have tried update with LG update tool but its showing me no connectivity in my LG phone and PC error
2) As suggested by lot of people at xda i have tried hard reset of my phone but for some reason its coming back at same screen
3) As suggested on xda i have tried this link too
http://forum.xda-developers.com/showpost.php?p=15878353&postcount=112
where i tried these files
V21E_00.kdz
KDZ_FW_UPD_EN
One-Click-G2x-recovery-flasher-06-16.rar
LG USB Drivers G2x
i was able to do complete process but when i am trying to do last step to run
V21E_00.kdz , it just showed me some error messages at this point and failed to complete the process
Any suggestion how can i get my phone back in working condition again. Thanks in advance
You could try this: http://forum.xda-developers.com/showthread.php?t=1056847.
Thanks a lot i will try this and let u know pretty soon .. Thanks for such a big help
Thanks to this wonderful link, i have tried and succesfully reached at last step where i can see all the options , i tried factory reset but its still coming back at same place where i started like S/W upgrade screen.
Could anybody please let me know what should i do next to bring my phone back to normal.
i don't want to click any wrong button at this point , please help
list says
reboot system now
apply update from sd card
wipe data factory reset ....done already no help
install zip from sd card
backup and restore
mounts and storage
advanced
power off
after im facing error
after im facing Error - No signal , no battery level no IMEI show ! what happen ?
bindudhindsa said:
My phone is LG P999, I am trying to do software update on it, it got stuck at S/W update screen.
Things i have tried so far
1) i have tried update with LG update tool but its showing me no connectivity in my LG phone and PC error
2) As suggested by lot of people at xda i have tried hard reset of my phone but for some reason its coming back at same screen
3) As suggested on xda i have tried this link too
http://forum.xda-developers.com/showpost.php?p=15878353&postcount=112
where i tried these files
V21E_00.kdz
KDZ_FW_UPD_EN
One-Click-G2x-recovery-flasher-06-16.rar
LG USB Drivers G2x
i was able to do complete process but when i am trying to do last step to run
V21E_00.kdz , it just showed me some error messages at this point and failed to complete the process
Any suggestion how can i get my phone back in working condition again. Thanks in advance
Click to expand...
Click to collapse
Hi, this is my first time to post here but i really need help, I installed ClockworkMod Recovery v5.8.4.5 on my LG Optimus L3 E400, I used ROM Manager to install it. but then sometime a while ago, i accidentally selected Update Software on my phone software update option, Now I was stuck at the Clockworkmod recovery screen. I panicked and wipe data factory reset, but still it goes back to CWM. then I tried backup and then restored it afterwards it said restore complete with no error but still goes back to recovery. I also tried KDZ updater with no luck so far. I also tried wiping up everything and restore with no success..Please help
LG E400 ClockWorkMod Recovery Boot Loop
Hello, another android noob here, for 5days stuck with the same problem as TS, and anyone else using the LG (e400) update on CWM atleast v5.8.4.5
* i know this is also discussed in : http://forum.xda-developers.com/showthread.php?t=1610666&page=39, but more centralized would suit this forum, and help a lot of others i think ?
ive tried....
restoring the backup i created with the LG PC Suite software, no luck..
using the lg mobile support tool to restore, error: version not supported !?
installing the following zip's using CWR install from sdcard, except not fixing the boot-loop, the following installed without any problems
stockrom+.zip
stock_recovery_restorer.zip
cm-9-20120831-NIGHTLY-e400.zip
these failed with error:
uninstall-CWR.zip error: error in uninstall-CWR.zip (file on HD seems ok, redownloaded anyway, no change)
CWM-Installer-E400.zip error: installation aborted
LG_E400_Stock_Recovery+MountPoints.zip error: installation aborted
then i tried....
ADB fastboot , after: adb reboot-bootloader , the com4 connection in "xp: devices: ports" disappears, and adb devices + fastboot devices cant find the phone
last 5 lines on phone itself:
udc.start
reset
portchange
reset
portchange
* the phone hasnt crashed at this point, each time when i reconnect the usb it will reset and portchange (twice)
* a few times i got past this, and got:
STALL GET_DESCRIPTOR 128 6 1006 018
reset
portchange
reset
portchange
* since i couldnt install the sdk/extra/google usb drivers (error: contains no info for your hardware), ive tried with these usb drivers:
LGUnitedMobileDriver_S4981MAN36AP22_ML_WHQL_Ver_3.6.exe
LGUnitedMobileDriver S4981MAN37AP22 ML WHQL Ver 3.7.2.exe
* adb interface in devices shows: AndroidNet Sooner Single ADB interface
then i tried the KDZ_FW_UPD.exe option to flash : V10I_00.kdz , didnt work
found another KDZ option for lg (LgFlashPackacge) on acidhazardRom with: UpTestEX_mod2_marwin.exe, that also didnt work
both end with (loose translation from dutch) : error in MOD UpTextEx MFC Application, program terminated
ive also been reading: http://forum.xda-developers.com/showthread.php?t=1186406&page=5
* the battery loading animation hasnt been showing since the cwr boot-loop started
thinking about trying a new xp install (Again), but im hoping there is some fault in my previous work, or something else i didnt try !?
im about to give up on this and send the phone to LG, but that would feel like a defeat
LG e400 Boot Loop after LG Update
ive tried the options again...and wrote down some more info, i also reinstalled a clean XP : SP3 (incl all updates, except powershell)
installed: LG Mobile support tool incl designated lg drivers
it all looks fine, connects and will detect the phone model, but when "checking software version"
(still in the analysis screen) it stops with "Software update is not supported for this model"
*im guessing thats because of the cwm recovery ?
ADB Fastboot
installed: java - jre-7u5-windows-i586-iftw.exe
adb devices will only show my lg when in recovery menu
adb reboot-bootloader
the screen starts with: USB Init , then a lot of data pases like userdata, persist, cache and tombstones
(they all share status 0x0 <- if that means anything to anyone ?)
fastboot erase recovery and fastboot flash recovery recovery.img both end with [waiting for device]
fastboot devices, produces nothing (not even an error)
KDZ
edit: with msxml 4.0 SP3
once i plug in the usb the phone will show the LG logo, i cant mannualy put it in emergency mode
ive tried using kdz on the lg-logo and cwm recovery screen, i also tried Diag and Emergency modes,
the whole process always looks fine, there are no error lines in the logs, althoug it doesnt seem like a problem,
there is only one blank line:
Param : moduleDir =
all logs end with:
23:00:27 : Step Complete : UPDATE FINISHED!
23:00:27 : ResetStartInfo() Call
23:00:27 : _DetachDLL Call
23:00:27 : _DetachDLL Call End
23:00:27 : FreeLibrary Call
23:00:27 : FreeLibrary Call End
23:00:27 : ResetStartInfo() Call End
23:00:27 : ===FINISHED===
then i get the MOD UpTextEx program terminated error, i can still access the KDZ_FW_UPD.exe till i close the error window
edit: also tried...
- as very 1st step to restore the cwm backup
- adb + kdz under Vista
- lg mobile support tool, emergency mode under support option, gives another version error on entering imei or serial
I just wanna ask ..
Where does your phone stuck? In Clockwork recovery or in the LG's logo screen? What version of windows are you using?
nickocelot said:
Hi, this is my first time to post here but i really need help, I installed ClockworkMod Recovery v5.8.4.5 on my LG Optimus L3 E400, I used ROM Manager to install it. but then sometime a while ago, i accidentally selected Update Software on my phone software update option, Now I was stuck at the Clockworkmod recovery screen. I panicked and wipe data factory reset, but still it goes back to CWM. then I tried backup and then restored it afterwards it said restore complete with no error but still goes back to recovery. I also tried KDZ updater with no luck so far. I also tried wiping up everything and restore with no success..Please help
Click to expand...
Click to collapse
I think you need come back to default Rom Stock of your LG Optimus .After that you can do step by step to update Rom use ClockworkMod Recovery again. If still get error ,you need review the Rom want update for your phone has appropriate or not ?
Good luck.......^^
When i start my phone it will go straight to CWM recovery menu, when i connect to usb when the phone is off it will show lg logo
ClockWorkMod Rom Tools Recovery
ive been working with pc's for over 20years, doesnt matter how you mess up ..theres an easy fix, i was approaching my little LG with the same trust of available tools
ironically, i had installed the Clockworkmod ROM Tools as a safeguard, since i kept reading that its backup was the best
my lesson learned:
since you can backup your stuff and recover with the LG tools, and use other apps for the other functions, theres no point in risking bricking your phone ....when you dont really need it
also im glad i choose to buy an LG since -apparently- i can still send my phone for repair without any costs, considering it all, thats a great service ...almost a miracle
ill keep lurking to see the Cyanogenmod progress, which ill probably install with a multiboot app instead of CWM
feel free to disagree / discuss my opinion
can you please share your back-up please?:crying:
Same problem here! I don't know why on earth I tried to do the OTA update...
exitrecovery.zip didn't help either.... damn
EDIT: Did this: http://forum.xda-developers.com/showthread.php?t=1610666&page=43 and got it working again!!!
The same problem but I didn't no how to fix it!
Hi guys:crying:,
I do have te same problem of you have to but I doesn't know how to fix it.
From google I have found this tread and that's why I've become a member.
All what you guys said, I doesn't understand how t ofix it by myself with the same way too.
Can anybody please tell me a easier way for a beginner as I am?
Thanks already!
Sorry for bad English.
After messing up with system files BIULD.prop I got stuck in bootloop.
I could find the KDZ but when using LG Flash Tool after 4% it keeps saying phone disconnected try again. I used KDZ f/w update it keeps saying extract error. Even when using Verizon software update I got the same error phone disconnected.
Please help I can't recover my phone.
Hello I'm having trouble installing the ROM on my LG E467F device, the device is not turning, it hangs on the logo of LG, I first downloaded the LGmobile Support Tool but when I click Recovery Upgrade appears "to upgrade items to fix," then I tried to update the LG Flash Tools 2014 but when arrive in installing the ROM hangs in 4% and sometimes up to 5% with the error: "upgrade stopped due to an error" then click on Retry several times, and the error persists , is there any solution for this? Depending on the phone and I can not afford to buy another
Hello everyone, I hope you are very well.
A few days ago, a family brought me a phone to try to fix it, it is an LG MS330.
The phone turns on, shows the typical LG logo and after a few seconds it shows the message:
Security Error
[Authentication Fail # 9] [MODIFIED]
Click to expand...
Click to collapse
Which makes me think that someone installed an unofficial firmware on it and was what caused the problem. Everything normal up to here, the real problem happens when I try to flash the device through the download mode, where it shows me the following error:
Secure booting Error!
Error code : 1009
MODIFIED !!
Click to expand...
Click to collapse
After a few seconds of throwing this error, the phone automatically shuts down and restarts.
The real problem is that it does not let me under any circumstances flash the firmware of the phone and I also cannot create the connection between the computer and the phone to be able to flash it.
I have tried various programs such as LG Flash Tool, LG UP, LG Mobile Support and have not been successful with any.
Could anyone help me please?
I really don't know what to do at this point anymore. Does the phone have salvation? Is there something that can be done?