[Q] Restoring original ROM E612 - Optimus L3, L5, L7 Q&A, Help & Troubleshooting

Hi guys, I'm using CM10 in my L5 E612, but I've getting some issues and I've decided back to stock ROM, I already downloaded the KDZ and I have the tool called KDZ Updater, but in the tutorials that I've founded they said that I need to enter in "Emergency Mode", but my phone don't enter in emergency mode, when I press the keys the phone just blink the lights once, there is another way that I can back to stock ROM ?

Are you pressing just Volume - button? Or both (+ and -)? First you need to flash a kdz to downgrade to V10,then you can flash a V20 version
Enviado desde mi LG-E610 usando Tapatalk 4

Stop pressing the power button when lights turn on.
And downgrade to v10 is not required. You can flash v20 over v20.
---------- Post added at 11:57 PM ---------- Previous post was at 11:56 PM ----------
chrisdlc119 said:
First you need to flash a kdz to downgrade to V10,then you can flash a V20 version
Enviado desde mi LG-E610 usando Tapatalk 4
Click to expand...
Click to collapse
Where did you hear it, my bro?

DevastatingTech said:
Stop pressing the power button when lights turn on.
And downgrade to v10 is not required. You can flash v20 over v20.
---------- Post added at 11:57 PM ---------- Previous post was at 11:56 PM ----------
Where did you hear it, my bro?
Click to expand...
Click to collapse
Well, in my experience LOL
Enviado desde mi LG-E610 usando Tapatalk 4

chrisdlc119 said:
Are you pressing just Volume - button? Or both (+ and -)? First you need to flash a kdz to downgrade to V10,then you can flash a V20 version
Enviado desde mi LG-E610 usando Tapatalk 4
Click to expand...
Click to collapse
Thanks for the answer, I'm pressing both the buttons (+ and -) and hold the power button at the same time, If I want flash the kdz I just need press the - button ?

Unfor80 said:
Thanks for the answer, I'm pressing both the buttons (+ and -) and hold the power button at the same time, If I want flash the kdz I just need press the - button ?
Click to expand...
Click to collapse
for download mode , press vol + and - and plugin the USB cable which is already connected to your pc

stuck
Hi, I've tried to put stock firmware using KDZ tool, after the process has finished, the smartphone keep stucked on LG boot logo, I already do the hard reset and keeps stuck on logo, someone knows what else can I do ?

Unfor80 said:
Hi, I've tried to put stock firmware using KDZ tool, after the process has finished, the smartphone keep stucked on LG boot logo, I already do the hard reset and keeps stuck on logo, someone knows what else can I do ?
Click to expand...
Click to collapse
Thanks for the help guys, I managed the problem, I just use adb to fix this, indeed, I just type: adb reboot recovery .

Related

[Q] Hard bricked the LG e400!!!!

i flashed cm9 and then i used sd merge in cm9.... then i switched of the phone and tried to flash stock rom via kdz...
i got this error msj - "Upgrade Error
WParam:100
LParam:4010" whn i'm flashing V10C firmware.... how can i unbrick da phone?
and i also tried to flash V10Q...then i got this messege "Upgrade Error
WParam:100
LParam:500"
i can't switch on the phone....only the emergency mode,tried to hard reset,but didn't work
plz help me!!!!!!!!!! if not my phone'll die :crying:
HARD RESET UR PHONE NOWWWWWWWWW
VOL DOWN+ MENU + POWER (do this combo And u UNBRICK UR PHONE)
GO HURRY
I have just helped you out? HIT THANKS!
Sent from LG-E400
---------- Post added at 12:13 PM ---------- Previous post was at 11:54 AM ----------
Try flashing UR phone using VOL DOWN BUT WITHOUT THE BATTERY ATTACHED ! Then flash via kdz
I have just helped you out? HIT THANKS!
Sent from LG-E400
andersonlima said:
HARD RESET UR PHONE NOWWWWWWWWW
VOL DOWN+ MENU + POWER (do this combo And u UNBRICK UR PHONE)
GO HURRY
I have just helped you out? HIT THANKS!
Sent from LG-E400
---------- Post added at 12:13 PM ---------- Previous post was at 11:54 AM ----------
Try flashing UR phone using VOL DOWN BUT WITHOUT THE BATTERY ATTACHED ! Then flash via kdz
I have just helped you out? HIT THANKS!
Sent from LG-E400
Click to expand...
Click to collapse
sir i pressed VOL DOWN+ MENU + POWER.... but after then, also get into the emergency mode..... that's the problem....i can't hard reset my device
It seems to BE WRONG KDZ . WHAT ABOUT DOWNLOAD ANOTHER ?
Connect ur cellphone as i said above ( WITHOUT THE BATTERY AND WITH VOL DOWN PRESSED
THEN CONNECT TO COMPUTER ( pressing vol down ))
Got it ?
I have just helped you out? HIT THANKS!
Sent from LG-E400
andersonlima said:
It seems to BE WRONG KDZ . WHAT ABOUT DOWNLOAD ANOTHER ?
Connect ur cellphone as i said above ( WITHOUT THE BATTERY AND WITH VOL DOWN PRESSED
THEN CONNECT TO COMPUTER ( pressing vol down ))
Got it ?
I have just helped you out? HIT THANKS!
Sent from LG-E400
Click to expand...
Click to collapse
can u give me the direct link for another suitable firmware??? and also plz tell me wt are da option should i use in kdz updater...plz plz plz
Link for kdz files: Lg-phone-firmware.com/index.php?id_mod=11
Image of LG UPDATER TO SUCCESFULLY FLASH KDZ ON DEVICE WITHOUT BATTERY
I have just helped you out? HIT THANKS!
Sent from LG-E400
andersonlima said:
Link for kdz files: Lg-phone-firmware.com/index.php?id_mod=11
Image of LG UPDATER TO SUCCESFULLY FLASH KDZ ON DEVICE WITHOUT BATTERY
I have just helped you out? HIT THANKS!
Sent from LG-E400
Click to expand...
Click to collapse
sir i'm from sri lanka... all link get this "The requested URL /swdata/WDLSW/LGE400/ANEUBK/V10c_00/V10C_00.kdz was not found on this server."
and also i re-flash the V10C without battery....same problem
NO help??????????????????????????????????

[Q] Bootloop after successfull downgrade to JB

Hi all,
i have sucessfully flashed the german 10E, because i wanted custom recovery and so on for kitkat.
but after the sucess in flashing i get a bootloop, where i see the lg logo and the boot animation but then it reboots and reboots and reboots :crying:
maybe someone has a tip? i tried to factory reset it, but i dont know how to enter stock recovery or hard reset mode
Edit: when i flash back to 20b via kdz method, i have everything as before, nothing erased ,so the kdz method doesnt wipe anything???
After flashing the 10e, you have to do a full erase to avoid the bootloop.
Sent from my LG-D802 using XDA Premium 4 mobile app
---------- Post added at 11:25 PM ---------- Previous post was at 11:23 PM ----------
http://youtu.be/3ogBvzbPikc
Sent from my LG-D802 using XDA Premium 4 mobile app
But how do i do it? I mean stock recovery doesnt seem to work, or how do you mean? Whats the kombo i have to press or the tool i have to use?
Gesendet von meinem LG-D802 mit Tapatalk
You have to start with button combination to go to recovery. Power Button and Level Down Hold until LG is in Display. Then short release the two buttons and press again.
When you have stock recovery than you get asked to do "Factory Hard Reset"
Press two times Power button and al is resetted.
Then bootloop is gone normaly.
Thank you, i just didnt press a second time
Gesendet von meinem LG-D802 mit Tapatalk

I can't enter stock recovery

I cant enter stock recovery ,i tried to power on+volume down, then power+volume down again ,but it just reboots the phone,i am on D80220B_00,please help
My phone is working fine, but i am worried this can be a problem in boot.img or something like that
Enviado de meu LG-D802 usando Tapatalk
There are other combinations like power on as soon as you see LG logo let go and hold volume up+down, also you can't boot into the stock recovery the way LG designed it is that you get into a factory reset screen, I know with adb you can reboot into stock recovery but it still goes the o ugh factory reset screen
Sent from my dogs lg-d800
XxZombiePikachu said:
There are other combinations like power on as soon as you see LG logo let go and hold volume up+down, also you can't boot into the stock recovery the way LG designed it is that you get into a factory reset screen, I know with adb you can reboot into stock recovery but it still goes the o ugh factory reset screen
Sent from my dogs lg-d800
Click to expand...
Click to collapse
But before flashing the kdz i was doing power+volume down and it was working fine
Enviado de meu LG-D802 usando Tapatalk
lucasd28 said:
But before flashing the kdz i was doing power+volume down and it was working fine
Enviado de meu LG-D802 usando Tapatalk
Click to expand...
Click to collapse
I know that but when they started releasing the knock code update they changed the button combination for recovery I don't know why, go ask lg
Sent from my dogs lg-d800
XxZombiePikachu said:
I know that but when they started releasing the knock code update they changed the button combination for recovery I don't know why, go ask lg
Sent from my dogs lg-d800
Click to expand...
Click to collapse
I will try this combination when i get home
Enviado de meu LG-D802 usando Tapatalk

[Q] Boot Loop and No Recovery Mode

Hi, this phone was rooted and it was stucked in download mode, I've fixed that trough LG Mobile Suppor Tool, and now the phone is in a Boot Loop, I can enter to download mode but I cant enter to recovery mode.
How Can I fix this??
Please help on fixing this.
Thanks
jpvasquez said:
Hi, this phone was rooted and it was stucked in download mode, I've fixed that trough LG Mobile Suppor Tool, and now the phone is in a Boot Loop, I can enter to download mode but I cant enter to recovery mode.
How Can I fix this??
Please help on fixing this.
Thanks
Click to expand...
Click to collapse
Hard reset ?
How can I do it since I don't have recovery mode?
Sent from my SM-G900H using XDA Free mobile app
jpvasquez said:
How can I do it since I don't have recovery mode?
Sent from my SM-G900H using XDA Free mobile app
Click to expand...
Click to collapse
Try to flash it again with going back to stock guide in download mode. http://forum.xda-developers.com/showthread.php?t=2432476 and do everything like it says and you should working recovery mode also and also probably an working rom
I will try, and I will let you know if it worked. Thanks.
Sent from my SM-G900H using XDA Free mobile app
The link that you senf me is wrong, can you send me the correct one?? Thnaks
jpvasquez said:
How can I do it since I don't have recovery mode?
Sent from my SM-G900H using XDA Free mobile app
Click to expand...
Click to collapse
Shut down the phone (long press power), press power + vol down until the logo LG appears, then release the buttons and press again the same two buttons until the hard reset menu appears.
Or if you were in knock code version of firmware, the new combo is: power + vol down, release when the logo LG appears and press vol down + vol up until the hard reset menu appears
---------- Post added at 08:44 AM ---------- Previous post was at 08:39 AM ----------
jpvasquez said:
The link that you senf me is wrong, can you send me the correct one?? Thnaks
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2797190
http://forum.xda-developers.com/showthread.php?t=2432476
6ril1 said:
Shut down the phone (long press power), press power + vol down until the logo LG appears, then release the buttons and press again the same two buttons until the hard reset menu appears.
Or if you were in knock code version of firmware, the new combo is: power + vol down, release when the logo LG appears and press vol down + vol up until the hard reset menu appears
---------- Post added at 08:44 AM ---------- Previous post was at 08:39 AM ----------
http://forum.xda-developers.com/showthread.php?t=2797190
http://forum.xda-developers.com/showthread.php?t=2432476
Click to expand...
Click to collapse
Its not working either
Is there anyway to clear all the information before or while installing a new ROM????
jpvasquez said:
Its not working either
Click to expand...
Click to collapse
What is not working ? Hard reset acces ? or flash tool 2014 ?
another solution to try:
http://forum.xda-developers.com/showthread.php?t=2687768
jpvasquez said:
Is there anyway to clear all the information before or while installing a new ROM????
Click to expand...
Click to collapse
Sorry about the link, I had found out that when I was typing I accidently deleted a 6 on the whole number
But if you want to make like a fresh start while flashing stock then you have to use the guide
http://forum.xda-developers.com/showthread.php?t=2432476 (Good link )
and use CSE flash, Here is Information about it from the LG Flash tool thread,
Code:
Normal Flash: Flash ROM without losing any data. Only use this when you need to fix system error. Beware of boot loop when flashing ROM that differ from current ROM on your phone or MOD ROM.
CSE Flash: Choose this option when you need a fresh format. All data will be gone. It's suitable for upgrading or downgrading ROM or simply use this when you need to back to Stock.
I think 6ril1 can help you further just passing by.
You can enter Download mode right? cause your sentence is a bit loose I don't know whether or your Download mode doesnt work or recovery mode at this moment. This could also help 6ril1 with helping you to mention it clear
Goodluck guys:good:
Hard reset is not working, its like I have no recovery mode!!!
Download mode is working, Im going to try this and I'll let yo know
jpvasquez said:
Download mode is working, Im going to try this and I'll let yo know
Click to expand...
Click to collapse
Great! Now just return to stock using the sticky thread! You've got a working device soon!

Bricked LG G2 D802; Need help

i tried to install BlissPop on it, seems like i failed.
its stuck on the BlissPop logo, that **** keeps spinning around and its staying there for hours.
Recovery mode not working, when i enter download mode, i hear the beep on my PC (when an USB connection is detected) but if i go to Device Manager > Portable Devices > LG G2's G2 > Properties > Device status is "This device cannot start. (Code 10)" so LG Flash Tool 2014 wont work.
please help me
Edit: Apparently i cant even reach download mode. When i hold volume up + plug in the USB cable i get to a screen where it shows a battery charging. Thats not download mode i dont know what to do with it ..
Edit2: Now whenever i try to boot it it gets to the LG logo > black screen > LG logo > black screen > LG logo > repeat
i dont even know how to turn it off -.-
Press the power button and hold till it's off without any sub connected to it
Sent from my LG-D802 using Tapatalk
---------- Post added at 04:20 PM ---------- Previous post was at 04:19 PM ----------
And try to go to download mode
Sent from my LG-D802 using Tapatalk
khedr30000 said:
Press the power button and hold till it's off without any sub connected to it
Sent from my LG-D802 using Tapatalk
---------- Post added at 04:20 PM ---------- Previous post was at 04:19 PM ----------
And try to go to download mode
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
download mode is Volume up + connect USB cable, right? if so, that doesnt work. i get to a screen where it shows me a battery icon charging
Ok then it's a pc problem u should install LG drivers on another pc or reinstall Windows then LG drivers then try again
Sent from my LG-D802 using Tapatalk
khedr30000 said:
Ok then it's a pc problem u should install LG drivers on another pc or reinstall Windows then LG drivers then try again
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
but i can hear the beep when my phone boots after connecting the usb cable
When you try to start the phone normally is the LG logo shows up and did u try the power and volume down to enter recovery
Sent from my LG-D802 using Tapatalk
khedr30000 said:
When you try to start the phone normally is the LG logo shows up and did u try the power and volume down to enter recovery
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
yes i did, it wont work.
How did u do it
Sent from my LG-D802 using Tapatalk
---------- Post added at 05:07 PM ---------- Previous post was at 05:03 PM ----------
Did you enter recovery mode by power and volume down key before or it is the first time u do that
Sent from my LG-D802 using Tapatalk
---------- Post added at 05:12 PM ---------- Previous post was at 05:07 PM ----------
And did u enter download mode before or it's ur first time
Sent from my LG-D802 using Tapatalk
khedr30000 said:
How did u do it
Sent from my LG-D802 using Tapatalk
---------- Post added at 05:07 PM ---------- Previous post was at 05:03 PM ----------
Did you enter recovery mode by power and volume down key before or it is the first time u do that
Sent from my LG-D802 using Tapatalk
---------- Post added at 05:12 PM ---------- Previous post was at 05:07 PM ----------
And did u enter download mode before or it's ur first time
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
i did enter download/recovery mode on it before, like few months ago.
it wont work.
I hopped on a new computer (my dad's laptop), installed the drivers, it told me the same **** at device manager: "This device cant start (10)"
Ok you should read all about Srk tool and how to go to fastboot mode and unbrick your phone. My phone was bricked in festivities last week and with searches and searches I finally Kubrick it I will send u some useful links
Sent from my LG-D802 using Tapatalk
MikeLSx said:
i did enter download/recovery mode on it before, like few months ago.
it wont work.
I hopped on a new computer (my dad's laptop), installed the drivers, it told me the same **** at device manager: "This device cant start (10)"
Click to expand...
Click to collapse
I know that you're saying it won't enter recovery mode, but are you sure you're doing it correctly? *Power off, wait a sec, press power until LG logo, let go and immediately after the LG logo, when it goes black, hold volume down and power*
Sent from my LG-D800 using XDA Free mobile app
Nigglenuts said:
I know that you're saying it won't enter recovery mode, but are you sure you're doing it correctly? *Power off, wait a sec, press power until LG logo, let go and immediately after the LG logo, when it goes black, hold volume down and power*
Sent from my LG-D800 using XDA Free mobile app
Click to expand...
Click to collapse
after the LG logo, the "Team Bliss" logo appears immediately. even if i hold volume down + power, the phone will eventually reboot and get back to the LG logo
Try this - Hold power and volume up, as soon as LG logo appears, let go of them both, press and hold them both again. You will be in recovery. Then do the full format. Did you install the correct bootstack before flashing your blisspop ROM? That could be the issue.
[The Punisher] said:
Try this - Hold power and volume up, as soon as LG logo appears, let go of them both, press and hold them both again. You will be in recovery. Then do the full format. Did you install the correct bootstack before flashing your blisspop ROM? That could be the issue.
Click to expand...
Click to collapse
i didnt install any bootstack
[The Punisher] said:
Try this - Hold power and volume up, as soon as LG logo appears, let go of them both, press and hold them both again. You will be in recovery. Then do the full format. Did you install the correct bootstack before flashing your blisspop ROM? That could be the issue.
Click to expand...
Click to collapse
also, holding power and volume up dont work. it continues to boot to the Team Bliss logo
MikeLSx said:
i didnt install any bootstack
Click to expand...
Click to collapse
Read their 2nd post and download the appropriate bootstack. Once in recovery, format everything, flash twrp 2.8.7.1 with thermal f2fs, flash bootstack, flash rom, flash gapps. reboot system. done!
How to Enter Recovery Mode on LG G2 (quick easy steps)
Press the Volume Down and the Power Button at the same time, about 2-3 seconds until the LG Logo shows.
When the LG Logo shows, release the buttons and then press and hold them again.
Keep pressing the buttons until the Recovery Mode Menu displays.
[The Punisher] said:
Read their 2nd post and download the appropriate bootstack. Once in recovery, format everything, flash twrp 2.8.7.1 with thermal f2fs, flash bootstack, flash rom, flash gapps. reboot system. done!
Click to expand...
Click to collapse
my phone is bricked, i cant do ****.
i cant flash anything, my PC dont even recognise it.
Power and volume down not volume up and wait till LG logo as a soon as it show leave them and hold them again then press power three times after the factory setting message appear
Sent from my LG-D802 using Tapatalk
---------- Post added at 06:13 PM ---------- Previous post was at 06:12 PM ----------
If nothing work then you should read this carefully and take your time and Don't worry.
http://forum.xda-developers.com/showthread.php?t=3079076
Sent from my LG-D802 using Tapatalk

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