L7 Won't start after KDZ Flasher - Optimus L3, L5, L7 Q&A, Help & Troubleshooting

Hello everyone,Yesterday I flashed CM10 on my L7 with CWM,and wanted to get back on stock rom,so I started KDZ Flasher,put the KDZ in and started the flash,at the end of the process the phone rebooted and still now is STUCK on LG animated logo and won't start,also at the end of the process after some minutes I got this error in a window: Upgrade Error Wparam: 100 LParam:2
I did attach a copy of the log if it can help...
Any solution to solve this?? Thanks in advance !

Wolf80 said:
Hello everyone,Yesterday I flashed CM10 on my L7 with CWM,and wanted to get back on stock rom,so I started KDZ Flasher,put the KDZ in and started the flash,at the end of the process the phone rebooted and still now is STUCK on LG animated logo and won't start,also at the end of the process after some minutes I got this error in a window: Upgrade Error Wparam: 100 LParam:2
I did attach a copy of the log if it can help...
Any solution to solve this?? Thanks in advance !
Click to expand...
Click to collapse
I am also getting the same error if you work out how to fix it please let me know

Did you guys install the Microsoft XML Parser before running the update? Also, make sure to reboot your computer after you install it.

you have to make a hard reset on your device.

:S
i dont trust this KDZ, too many have bricked phones

Wolf80 said:
Hello everyone,Yesterday I flashed CM10 on my L7 with CWM,and wanted to get back on stock rom,so I started KDZ Flasher,put the KDZ in and started the flash,at the end of the process the phone rebooted and still now is STUCK on LG animated logo and won't start,also at the end of the process after some minutes I got this error in a window: Upgrade Error Wparam: 100 LParam:2
I did attach a copy of the log if it can help...
Any solution to solve this?? Thanks in advance !
Click to expand...
Click to collapse
I got the same error when I tried to update from cm10 to v20a try to restart your phone many times and it will open

Related

[Q] I brick my L7 Help needed

Hey, really i need Yours help, I have a big problem with l7.
Phone is switched on only in emergency, or if i just turn the phone hangs on the LG logo.
I tried to fire up fastboot but jumps secure booting error.
CM10 previously installed according to the instructions in some forum, but did not work the mobile phone network, so I wanted to reinstall the factory soft by KDZ.
Unfortunately, the first attempt was unsuccessful, and now when trying to install any version of the system (V10K, V10a), the phone is detected at the begining, and installs soft, but after this, phone is restarting and freezes on LG logo, and the computer tries to install the driver for "MTP USB Devices" Unfortunately, the driver is not installed and the installation is not coming to an end.
I tried to install the phone in a mode other than CDMA and EMERGENCY, but there is an error in the system "model II msg not found" and the installation ends with the same result.
Mention that several times before installing the factory soft and there were no problems. Perhaps it is a matter of something that I installed on the phone with the CM10 (unlocking bootloader?)
After the installation process in KDZ upgrade error message pops up wparam: 100 lparam: 6
I will be very grateful for any help.
I'm sorry for my english if something is dificult to understand. Then i'll explane everything You need.
solved problem
When the L7 stuck on the LG logo, restart the process, run the file Flash_Bootloader.bat then Flash_Recovery.bat, then Reboot2Recovery.bat. When you get into Recovery Mode, do the restore files that you have done this before, or reinstall CM10 ..... that's all you need to do and your L7 will work again. I hope I helped .... Regards:fingers-crossed::fingers-crossed::fingers-crossed:
I think its communication problem when you flashing through KDZ. Try changing modem port of the phone wich is free and reflash it!
R: [Q] I brick my L7 Help needed
I had this problem too, just flash homero' s V10K and when it finishes DONT disconnect The phone from The PC,when phone is booting fire up terminal on your PC and write adb reboot recovery, Then when you are in CWM wipe data,cache, dalvik and reboot!
Sent from my LG-P700 using xda app-developers app
Hi all,
i have the same Problem, i install the V10K.kdz file
but the L7 freeze at the boot logo... i have no Idea...
i Flash also with this file---> homero' s V10K - the same effect freeze on the Boot logo
hope u can help me
:good: :good: :good:
DuckDagobert007 said:
Hi all,
i have the same Problem, i install the V10K.kdz file
but the L7 freeze at the boot logo... i have no Idea...
i Flash also with this file---> homero' s V10K - the same effect freeze on the Boot logo
hope u can help me
:good: :good: :good:
Click to expand...
Click to collapse
Just follow what I described in the post before yours,and your phone will boot
Hi,
thanks for your Comment :good::good:
I try it 100, but it doesnt work
i dont know, my the Problem is, can u make ah tutorial with Pic ??
or when u are German, can u send me ah PN ??
Greets
Yeah,I'll make a tutorial
Just posted the Thread in Android Development !

L5 bricked when KDZ got error

i search internet about my problem but i cant find anything. i need help. there is no solve for my problem.but i want to be couldnt find.
my phone is e612 lg l5 i was try root with framaroot. it was done . supersu worked normaly. after that i was try bootunlock and cwm but i didnt success. then iwas read about kdz and begin to try with v20c firmware. i try open with download mode step by step like many youtube video still kdz got error " upgrade error wparam 100 lparam 500" and my phone bricked jusst show "download is in prograess do not unplugg" i was try also but never gone recovery mode etc. i did many things(start with batery withotut battery or sim or sdcard, hardreset combination or recovery combination) but phone just brickked just show download is in progress.
after that when i was try same things on an otther computer, kdz got " phone not found ". after every my test in other computer kdz just stopped working....
what can i do please help me . i didnt do it just bricked im feeling like fool....
solomonn said:
i search internet about my problem but i cant find anything. i need help. there is no solve for my problem.but i want to be couldnt find.
my phone is e612 lg l5 i was try root with framaroot. it was done . supersu worked normaly. after that i was try bootunlock and cwm but i didnt success. then iwas read about kdz and begin to try with v20c firmware. i try open with download mode step by step like many youtube video still kdz got error " upgrade error wparam 100 lparam 500" and my phone bricked jusst show "download is in prograess do not unplugg" i was try also but never gone recovery mode etc. i did many things(start with batery withotut battery or sim or sdcard, hardreset combination or recovery combination) but phone just brickked just show download is in progress.
after that when i was try same things on an otther computer, kdz got " phone not found ". after every my test in other computer kdz just stopped working....
what can i do please help me . i didnt do it just bricked im feeling like fool....
Click to expand...
Click to collapse
Did you put your phone into emergency mode when using KDZ?
I have the same problem
TahaX said:
Did you put your phone into emergency mode when using KDZ?
Click to expand...
Click to collapse
I tried to flash to android 4.1.2, then KDZ post an error on the log. My phone didn't reboot like it was suposed and got stuck on "Download is in progress" screen. I tried to do hard reset, use KDZ with official firmware, but only shows that screen

[Q]MOD UpTest MFC error, even msxml.msi installed[KDZ]

Hello, I am trying to restore LG L7 P700, to a stock rom using KDZ Updater, but every time I get MOD UpTestEX MFC has stopped working error. Windows 8 64-bit. And yes I have installed msxml.msi before doing anything else, can anyone help me?
OK, I found a solution for this, and I forgot to mention, that in the result of that error phone was stuck in the LG logo, anyway, the solution -
The solution is to ignore that error and just hard reset the phone with a key combination for me this worked as a charm, after that my phone was back and running http://www.hard-reset.com/lg-optimus-l7-p700-hard-reset.html
i have the same problem on same system
eLbor11 said:
Hello, I am trying to restore LG L7 P700, to a stock rom using KDZ Updater, but every time I get MOD UpTestEX MFC has stopped working error. Windows 8 64-bit. And yes I have installed msxml.msi before doing anything else, can anyone help me?
Click to expand...
Click to collapse
installig kdz on LGF160L intalled every thing and tried many times but got the same eror>
i chanched the pc and i got success but when its finished flashing my lg the mobile is stocked with eror ( unfortunately LG IMS has stopped )
pleas help
eLbor11 said:
OK, I found a solution for this, and I forgot to mention, that in the result of that error phone was stuck in the LG logo, anyway, the solution -
The solution is to ignore that error and just hard reset the phone with a key combination for me this worked as a charm, after that my phone was back and running http://www.hard-reset.com/lg-optimus-l7-p700-hard-reset.html
Click to expand...
Click to collapse
I always ignore the error, just launch update and it always works for me.

LG P700 stuck in a boot loop help!!!

Hi everyone
please accept for my poor English straight away and that i am noob
i bought LG p700 from the ebay saying that it is stuck in a boot loop mode so i thought it will be an easy fix which is not at all,
what i found out that it has a clockwordMod Recovery v6.0.3.2 i am not really sure if it helps or not ,
i red i couple topic's how to go back to the stock Rom but it doesn't work for me the the KDZ doesn't found the phone, even thought when i connect it to the computer the windows 7 automatically installed the drivers of the phone,
also i tried to install from my sdcard cm-10-20131006-NIGHTLY-p700 but it didnt work , everything goes fine but in the end it steal stucks in the boot loop,
so is there anyone could help me with is phone i will appreciate it a lot , also i prepared to install a stock Rom because i am a bit an old fashion i got
KDZ_FW_UPD_EN and V20D_00.kdz but as i said when i tried to install it, it didn't go true because i got a message where it says that the phone was not found
many thanks
gugutm
gugutm1 said:
Hi everyone
please accept for my poor English straight away and that i am noob
i bought LG p700 from the ebay saying that it is stuck in a boot loop mode so i thought it will be an easy fix which is not at all,
what i found out that it has a clockwordMod Recovery v6.0.3.2 i am not really sure if it helps or not ,
i red i couple topic's how to go back to the stock Rom but it doesn't work for me the the KDZ doesn't found the phone, even thought when i connect it to the computer the windows 7 automatically installed the drivers of the phone,
also i tried to install from my sdcard cm-10-20131006-NIGHTLY-p700 but it didnt work , everything goes fine but in the end it steal stucks in the boot loop,
so is there anyone could help me with is phone i will appreciate it a lot , also i prepared to install a stock Rom because i am a bit an old fashion i got
KDZ_FW_UPD_EN and V20D_00.kdz but as i said when i tried to install it, it didn't go true because i got a message where it says that the phone was not found
many thanks
gugutm
Click to expand...
Click to collapse
Install LG PC Suite, the LG Mobile Support Tool and the LG L7 USB driver. Then try again. Make sure your phone is set on 3GQCT and EMERGENCY on KDZ.
Before you install a ROM, you're recommended to wipe data.
Bootloops can occurs in many ways, if you can logcat your problem, maybe we can help you.
F4uzan said:
Before you install a ROM, you're recommended to wipe data.
Bootloops can occurs in many ways, if you can logcat your problem, maybe we can help you.
Click to expand...
Click to collapse
hi there im stuck in lg logo i had 4.4.2 but i had some problems with my gps so i decided to go back on v20d i used kdz emergency 3gqct battery out phone in emergency mode and im stuck in lg logo please can someone help me and sorry if my english is bad im from croatia.

d802 stuck in download mode - help needed

ive been trying to flash a kdz using lg flash tool this afternoon but am now stuck in download mode. Every time i try to flash the kdz it gets to a random percentage complete on my phone, a message comes up on the phone saying ASSERT in beg red letters, and then the phone reboots into download mode.
this happens every time.
anyone able to help?
welly_59 said:
ive been trying to flash a kdz using lg flash tool this afternoon but am now stuck in download mode. Every time i try to flash the kdz it gets to a random percentage complete on my phone, a message comes up on the phone saying ASSERT in beg red letters, and then the phone reboots into download mode.
this happens every time.
anyone able to help?
Click to expand...
Click to collapse
I had the same problem while trying to update to lollipop official unrooted using LG PC Suite. Then tried LGMobile Support Tool several times to flash the rom and everytime it was stopping in a random percentage also. After several times it managed to go to 100% but installed the kitkat version instead as i gave up with the lollipop rom, but i am gonna give it a try today (maybe a lot if tries!). Would be nice if someone can tell as what is happening and using pc suite and official rom on unrooted phone gives as this error.

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