Database Develop

[Q] Bricked After installing CM10

Hi All,
I'm in trouble with my P990.
i was using offical cm10 nightlies for a while and i updated new official cm10 nightlies. After update phone opened and 5 minutes later screen frozen. i removed battery and put it again. But phone not opened again.
I tried NVFlash but NVflash stuck on "waiting for bootloader to initialize" message.
How can i handle this situation.?
Thank you in advance for your help.

yildirimkm said:
Hi All,
I'm in trouble with my P990.
i was using offical cm10 nightlies for a while and i updated new official cm10 nightlies. After update phone opened and 5 minutes later screen frozen. i removed battery and put it again. But phone not opened again.
I tried NVFlash but NVflash stuck on "waiting for bootloader to initialize" message.
How can i handle this situation.?
Thank you in advance for your help.
Click to expand...
Click to collapse
Maybe try to flash any rom with SmartFlash

1.Take out battery
2.replace battery
3.hold Vol- (volume down button) AND power button together until you see the recovery menu. then scroll to Cm updater file and reflash -or- clockwork mod file and flash from backup.

No way!!
When i tried Smartflash pc not found com ports. so i cant flash with this way.
also i tried (JAZZMAN's advice) power and vol- to enter CWM menu but i cant see any thing. (my phone not open)

yildirimkm said:
When i tried Smartflash pc not found com ports. so i cant flash with this way.
also i tried (JAZZMAN's advice) power and vol- to enter CWM menu but i cant see any thing. (my phone not open)
Click to expand...
Click to collapse
How phone must show bootloader or you have installed already CWM it must boot into CWM, if it doesn't show your phone to the service .

yildirimkm said:
When i tried Smartflash pc not found com ports. so i cant flash with this way.
also i tried (JAZZMAN's advice) power and vol- to enter CWM menu but i cant see any thing. (my phone not open)
Click to expand...
Click to collapse
checkfor Rusty's thread for recovery
check for Homero's thread to unbrick with a clean and stock ROM....
LG is 99.999999999% unbrickable AFAIK

Maybe this will work
http://forum.xda-developers.com/showthread.php?t=1975274
Sent from my LG-P990 using xda app-developers app

Service
Thanks for your help.
I couldnt fix my phone. I sent to service. i hope they can fix

[Q] Downgrable from V28E to V20G

I'm using the V28E ICS leak stockrom and i want to downgrable to v20G because there was a little bit problem with this leak ICS (it stucked when i run some apps). Therefore i used smartflash and offline but both of them didn't work. I think it is bricked and i start it up but it run normally. Some one can show me how to downgrable it?
Thanks for your attention. My English so bad

brayannguyen said:
I'm using the V28E ICS leak stockrom and i want to downgrable to v20G because there was a little bit problem with this leak ICS (it stucked when i run some apps). Therefore i used smartflash and offline but both of them didn't work. I think it is bricked and i start it up but it run normally. Some one can show me how to downgrable it?
Thanks for your attention. My English so bad
Click to expand...
Click to collapse
Hi,
I did this too, I had to do it file by file. So first flash the fls (CP baseband file). After that the phone will turn off. Start it in update mode and then install the AP (rom) file. It worked for me. I used smartflash.
I don't know why, but the phone turned off after CP flash and it didn't start again, which lead to timeout error.
L.

how
lipisak said:
Hi,
I did this too, I had to do it file by file. So first flash the fls (CP baseband file). After that the phone will turn off. Start it in update mode and then install the AP (rom) file. It worked for me. I used smartflash.
I don't know why, but the phone turned off after CP flash and it didn't start again, which lead to timeout error.
L.
Click to expand...
Click to collapse
Do i have to unplug battery and enter SW Update Mode (Hold volume down and plus usb cable) for this way?

brayannguyen said:
Do i have to unplug battery and enter SW Update Mode (Hold volume down and plus usb cable) for this way?
Click to expand...
Click to collapse
Yes sir

lipisak said:
Yes sir
Click to expand...
Click to collapse
That's very kind of you! Thanks you :good:

Can somebody transform V28Gfrom kdz file to smartflash file? I cant whith smarflash tool!
Thanks!

digital1967 said:
Can somebody transform V28Gfrom kdz file to smartflash file? I cant whith smarflash tool!
Thanks!
Click to expand...
Click to collapse
You can find the way in Optimus 2x Android Development and topic: [NEW ICS LEAK NOV 12] [ONLINE-TOOL] P990-Leaker: Realtime P990 ICS ROM finder
Dear lipisak!!!
Now my phone can't enter the SW update mode. When i hold vol - and plug in usb cable it just flashed a light. I waited but nothing happen. I think it's about my computer then i remove driver and reinstall that but that still be the same. What can i do now?

brayannguyen said:
You can find the way in Optimus 2x Android Development and topic: [NEW ICS LEAK NOV 12] [ONLINE-TOOL] P990-Leaker: Realtime P990 ICS ROM finder
Dear lipisak!!!
Now my phone can't enter the SW update mode. When i hold vol - and plug in usb cable it just flashed a light. I waited but nothing happen. I think it's about my computer then i remove driver and reinstall that but that still be the same. What can i do now?
Click to expand...
Click to collapse
why dont you try this?
BACK TO ICS ROM
or this,
BACK TO GINGERBREAD
hope it helps

SREEPRAJAY said:
why dont you try this?
BACK TO ICS ROM
or this,
BACK TO GINGERBREAD
hope it helps
Click to expand...
Click to collapse
Yes it's great and i want to. But how can i try it while i can't enter the SE Update mode? The important is how to enter Update mode although i did it in the right way (Hold Vol - and plug usb cable). It's just flash the light then nothing happen.....
Oh my phone

i dont know flash kdz ( ithink my device got bricked)

İ help to flash kdz my phone . I want to tell my troubleshooting. Fırst I rooted phone next I unlocked the bootloader and Installed cwm recovery
But I did wrong thing I touched to reboot into Fınally My phone restarting but it is staying in starting lg icon dont open please helpppppp !!!!:crying::crying::crying::crying::crying::crying:

life4lg said:
İ help to flash kdz my phone . I want to tell my troubleshooting. Fırst I rooted phone next I unlocked the bootloader and Installed cwm recovery
But I did wrong thing I touched to reboot into Fınally My phone restarting but it is staying in starting lg icon dont open please helpppppp !!!!:crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Once you have the cwm power+volume down press together and wait till cwm shows up. Then you can use as you probably planned to do with onlocking and flashing cwm.
On your pc you can download rom and transfer via usb /mount usb or smth like that
Then follow instructions of rom devs to install.

If that doesn't seem to work, you should force an update through the LGMobile Support Tool. Then start over again. You probably didn't unlock your bootloader properly (you can check it in the hidden menu or in S/W Upgrade mode), or you flashed a wrong recovery.. Good luck
Sent from my Nexus 7 using xda app-developers app

[Q] Boot animation stuck no S/W mode neither recovery

Hi I tried to install CWM recovery and my bootloader was unlocked i'm sure. But after reboot it stucks in boot animation!!! So that i haven't access to recovery and unfortunately when I try to put phone into S/W mode a white and black striped screen comes up and in this mode every KDZ flasher says that can't find phone or it's not connected!!:crying::crying::crying: What can I do??? I'm really scared!!! Please help!!!!:crying::crying::crying:
My current Rom is Hong kong 4.1.2

nobody's here?
fifali190 said:
Hi I tried to install CWM recovery and my bootloader was unlocked i'm sure. But after reboot it stucks in boot animation!!! So that i haven't access to recovery and unfortunately when I try to put phone into S/W mode a white and black striped screen comes up and in this mode every KDZ flasher says that can't find phone or it's not connected!!:crying::crying::crying: What can I do??? I'm really scared!!! Please help!!!!:crying::crying::crying:
My current Rom is Hong kong 4.1.2
Click to expand...
Click to collapse
nobody's here? please help!! I'm really in problem!!!

is fastboot working?
which cwm and which method did you use to install cwm?
How much battery did you have in the phone when you did this?

Rudjgaard said:
is fastboot working?
which cwm and which method did you use to install cwm?
How much battery did you have in the phone when you did this?
Click to expand...
Click to collapse
honestly i don't know how to use fastboot in this condition.i installed cwm touch recovery version 6.0.1 (i'm not sure for version) with an app named LG 4X Recovery app from here: http://forum.xda-developers.com/showthread.php?t=1826378 and the battery was full

Why would you use something from a thread dated 2012?!?
download recent twrp or cwm img
go into bl and flash manually -> fastboot flash recovery recovery.img

sorry
Rudjgaard said:
Why would you use something from a thread dated 2012?!?
download recent twrp or cwm img
go into bl and flash manually -> fastboot flash recovery recovery.img
Click to expand...
Click to collapse
sorry my friend can you explain it step by step from zero for a beginner?? I need help really!! please!!

Same issue with my P880
fifali190 said:
sorry my friend can you explain it step by step from zero for a beginner?? I need help really!! please!!
Click to expand...
Click to collapse
Hi.
I did the same thing today. I installed that application " LG-Optimus-4XHD-Recovery-v1.1.apk "
I have selected ClockworkMod Custom Recovery.
It showed that Operation is successful.
than i clicked on "Boot Recovery" to restart my Phone in CloclworkMod Custom Recovery.
since then I am getting only Starting animation. (LG LOGO).
nothing happens.
My battery was full when i performed this procedure.
Please help me

Shrikantbhole90 said:
Hi.
I did the same thing today. I installed that application " LG-Optimus-4XHD-Recovery-v1.1.apk "
I have selected ClockworkMod Custom Recovery.
It showed that Operation is successful.
than i clicked on "Boot Recovery" to restart my Phone in CloclworkMod Custom Recovery.
since then I am getting only Starting animation. (LG LOGO).
nothing happens.
My battery was full when i performed this procedure.
Please help me.
Personal ID: [email protected]
contact : 9987575516 (Mumbai)
Click to expand...
Click to collapse
any help please,i have the same problem

Solution
Above post is mine.
I was stuck at LG Logo for 2 whole days.
You have to flash your phone.
I flashed my phone with same v20a (4.1.2 JB) firmware.
now its working absolutely fine.
Download LG Flash tool
Download Firmware.
pull battery out, Put it back in,
hold VOL- and Connect usb cable
then your phone will be in S\W mode.
then run Flash tool and select Firmware file,
and flash it.
your phone will restart automatically, then pull out cable and let it start on its own.
DONE.!
for LG Flash tool and Original V20A firmwares google and search.
as I am new member I am not allowed to post links or else i would have posted all the new links.
Its easy, all the best..!

so no hope for me?
can't flash KDZ, it just dosen't work, or freezes, or app stop responding and force-closes, when flashing by flashtool it errors after 17 sec...
any ideas?

LG service center
Hi again friends.Unfortunately I'm going to use lg service center and show phone to them:crying:.What should I say to them?Can I use warranty?Do they realise I rooted my phone and my warranty voided?And finally if warranty doesn't support it, how much it costs to repair?

[Q] D405N Bootloop - please help me :)

This is the first time I write here, because I do not know. My cell phone is in bootloop. I can not get into cwm and reset the data did not help. SDK does not work - fastboot writes that waits on the device. LG Support tool stops me at 4%(and yes I install LG drivers). I tried almost all tutorials here and neither helped. Does anyone have any idea?
Sorry for my english.

Yazyyk said:
This is the first time I write here, because I do not know. My cell phone is in bootloop. I can not get into cwm and reset the data did not help. SDK does not work - fastboot writes that waits on the device. LG Support tool stops me at 4%(and yes I install LG drivers). I tried almost all tutorials here and neither helped. Does anyone have any idea?
Sorry for my english.
Click to expand...
Click to collapse
What did you do before the bootloop happened?

razoract said:
What did you do before the bootloop happened?
Click to expand...
Click to collapse
I installed Chainfire 3D from the store. Subsequently wanted to restart and I was in bootloop. :/

Yazyyk said:
I installed Chainfire 3D from the store. Subsequently wanted to restart and I was in bootloop. :/
Click to expand...
Click to collapse
Are you on a custom ROM?
You have CWM installed? Why can't you boot into it?
You can always try a to flash KDZ here if nothing works.

razoract said:
Are you on a custom ROM?
You have CWM installed? Why can't you boot into it?
You can always try a to flash KDZ here if nothing works.
Click to expand...
Click to collapse
As I wrote .. I have CWM installed, but it will not let me in there. It always skips. And I had CyanogenMod. KDZ flash I always stop at 4% .. The instructions I tried

Yazyyk said:
As I wrote .. I have CWM installed, but it will not let me in there. It always skips. And I had CyanogenMod. KDZ flash I always stop at 4% .. The instructions I tried
Click to expand...
Click to collapse
People reported being stuck at 4% when they had a corrupted KDZ.
Maybe try downloading the KDZ again and flash it.
Other than that, no idea...

razoract said:
People reported being stuck at 4% when they had a corrupted KDZ.
Maybe try downloading the KDZ again and flash it.
Other than that, no idea...
Click to expand...
Click to collapse
After re-downloading KDZ file still not working..

Solve this problem :d
Yazyyk said:
After re-downloading KDZ file still not working..
Click to expand...
Click to collapse
SOLUTION 100%
press the keys
volume and less power to the LG logo release and immediately press again the keys until check white lettering telling you to format all down with less volume key and click the power button to agree to the choice you're finally in a recovery and you can install CyanogenMod: D
-lg L90 group: D https://www.facebook.com/groups/1414818918778253/

But I wrote that I can not get there. When you confirm 2x so, it appears to me again lg logo. Thats the problem..

solve problem pt2 xD
Yazyyk said:
But I wrote that I can not get there. When you confirm 2x so, it appears to me again lg logo. Thats the problem..
Click to expand...
Click to collapse
Shut down your LG l90
Pressing vol - and connect USB
Enter in bootdownloading
Check tutorial install stock ROM.

DevelopersROMTeam said:
Shut down your LG l90
Pressing vol - and connect USB
Enter in bootdownloading
Check tutorial install stock ROM.
Click to expand...
Click to collapse
Heh I stuck at 4% ...

Yazyyk said:
Heh I stuck at 4% ...
Click to expand...
Click to collapse
Flashing the KDZ does seem to be the only possibility left for you though.. Try installing twrp 2.8.0.0 (can be found in development threads) through adb (while in download mode? turn phone off and connect with volume down pressed) and see if you can flash CM using twrp. Also try to download the flasher again. Did you remove the old folder in the hidden appdata folder as stated in the KDZ tut? Just follow it step by step from the beginning if the twrp thing doesn't work for you, doing a clean download of all the needed files. I've flashed the KDZ many times myself and never had any problems myself, so this is all the advice I can give you..