[Q] lg p920 totally got dead heeeellllllpppppp - LG Optimus 3D

Hi eveyone , there is a huge problem because I stupidly put v29a in lg p920 ....... after that, it never turned on(even lg logo didn't appear) and when I connect to the pc, omap4430 suddenly appears and disappear...!! And even worse, COM port never appeared . (As usual, I tried all the way like connect to download mode..etc)
What should I do????
p.s. don't recommend me to use lg flashtool cause all the crack download isn't available but I don't know why.. is there any solution ?

http://forum.xda-developers.com/showthread.php?t=1942836
Read it entirely and follow every step. You WILL need the LG flash tool.
Sent from my LG-SU760 using xda app-developers app

You can use "lg smart flasher" instead of flash tool . I tried it many many times and it worked .
Sent from my LG-P920

thank you man
yourguitarist said:
http://forum.xda-developers.com/showthread.php?t=1942836
Read it entirely and follow every step. You WILL need the LG flash tool.
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
I was worried about lg flashtool.exe but now I finally got it!
I'm going to try it now!

sorry, but...
yourguitarist said:
http://forum.xda-developers.com/showthread.php?t=1942836
Read it entirely and follow every step. You WILL need the LG flash tool.
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
sorry but omap4boot doesn't work on my phone damn....
but thanks for your help

mmmn........
OS_Hacking said:
You can use "lg smart flasher" instead of flash tool . I tried it many many times and it worked .
Sent from my LG-P920
Click to expand...
Click to collapse
sorry... doesn't work.. I think this phone become a super brick... omg

omgoptimus said:
sorry... doesn't work.. I think this phone become a super brick... omg
Click to expand...
Click to collapse
This problem is normal it is not that hard . Just follow the guide . I had the same problem when I tried upgrade to ICS and the guide worked for me . Just Keep trying .
Good Luck
Sent from my LG-P920

Hello mate.
I had the same problem after backing up with CWM. Ive tried many times to boot with omapboot and fail.
After many fails ive installed WinXP using VM and all worked well.
I managed to boot into download mode for 2Mints before the mobile restart it self, but was enough time to start a flah with Lg flash tool and restore the boot partition.
After restoring the boot, ive flashed again and got the phone back.
I hope this works for you.
Sent from my LG-SU760 using xda app-developers app

Related

cwm recovery

hey guys this is not worth a new thread but anyway ::
dont use rom manager to fllash cwm recovery it doesnt flash roms it gets you device bricked always
instead use the lg offline recovery installer
of course running gingerbread
Thank you any way . Our phones will explor after these bricks .
Sent from my LG-P920
OS_Hacking said:
Thank you any way . Our phones will explor after these bricks .
Sent from my LG-P920
Click to expand...
Click to collapse
lol i just thought i would help before somone bricks his device
And it helped me before I brick my device .
I'm sure someone will ask tomorrow "oh my phone . Its dead after i install a rom ..." and the story continues .
Sent from my LG-P920
Yep,bricked mine that way...
Screwed mine a few times that way too
I bricked two LG 3d phones with it. Just use the old one
Sent from my LG-P920 using xda app-developers app

Help Mobile LG 920

Hi all dear friends...
I've got one problem.When I upgraded my phone to ROM 4 su760..I found a lot of problems.And I'm so sorry
Unfortunately I can not go back to my original rom anything..
The phone is switched off automatically after Dangryd ie after LG logo was anything that I did, but please do not point back to the original ROM
But this problem does not exist in the ROM 4..Just not reset automatically turns off
Please help me return to the original ROM
Thanks for best mobile site in the world ... Sorry for not so good English writing
Follow this Guide, thanks to berni
http://forum.xda-developers.com/showthread.php?t=2037287
TMProduct1onZ said:
Follow this Guide, thanks to berni
http://forum.xda-developers.com/showthread.php?t=2037287
Click to expand...
Click to collapse
Hey thanks, I'll try again, maybe it was just..
Although I do not hope
I did all the steps but the phone automatically turns off after LG paradise .. maybe you could reset would fix my issue with Fast Boot
No one could answer me
jojobans said:
I did all the steps but the phone automatically turns off after LG paradise .. maybe you could reset would fix my issue with Fast Boot
No one could answer me
Click to expand...
Click to collapse
Did you flash the x-loader and nv1 and ... successfully ??
Sent from my LG-P920 using xda app-developers app
What have you tried? And what exactly did you flashed i dont know what is rom 4
Give more details so someone could help you or read (thats what you should actually do) to see if u can fix that
Sent from my LG-P920 using xda app-developers app
idriff said:
What have you tried? And what exactly did you flashed i dont know what is rom 4
Give more details so someone could help you or read (thats what you should actually do) to see if u can fix that
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
Yes as he said . Give details
Sent from my LG-P920 using xda app-developers app
OS_Hacking said:
Did you flash the x-loader and nv1 and ... successfully ??
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
Yes dear friend .. I did all the steps but still not right:crying:
After I flash the recovery .. I'm with LG Flash Tools and restart the phone after a Factory Reset the LG logo then turns off automatically.
I open the program fast boot and fast boot after installing all the steps, I reset the phone but it still turns off automatically after LG logo
Please use Google translate and second ..if u flashed fast boot files correctly the phone wont turn off it shouldn't ...so u have a problem with flasing
sent from my lg o3d
a piece of advice:
don't ask alot ..go read.
What do I do?

[Q] Need help with an Optimus 3D

Hey guys i just bought an Optimus 3D from a friend . He changed stock ROM with an JellyBam 3.2.0. My question is : How can i get it back and use 3D mode , or what ROM is easy to install which supports 3D an all his stuff . My baseband is V21a (don't know very much about this) . If there are anyone who can tell me exactly what steps and which custom ROM i need to use please help me. I got stuck in so much threads didnt understood too much. Thanks
AW: [Q] Need help with an Optimus 3D
First of all, you need to know wich rom you want, because if you want to go back to gb you have to do other steps then if you want to go on ics... if you want 3d and everything try to flash ics, maybe darkroom ones or xbsas rom.
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
First of all, you need to know wich rom you want, because if you want to go back to gb you have to do other steps then if you want to go on ics... if you want 3d and everything try to flash ics, maybe darkroom ones or xbsas rom.
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
i've read xbsas's guide but i'm not sure what i need to do. I need to inverse 2 pins on usb cable or something like that , i dont know how to change baseband and stuff , seems preety hard, atm i have jellybam 3.2.0 , was the only one where camera works . In other roms camera was freezing. Anyway if there is an easier way to install that ICS let me know . Thanks again
AW: [Q] Need help with an Optimus 3D
Yes, its very easy, you dont have tpo cross any cable, you have to flash two files via smartflash. Camera is working on ported ics, im using darkrooms rom and so far i dont have problems.
I will search the right thred you need and post it here.
Edit: this is the first step you have to do, the files you need to flash bin and fls is in xbsas thred for first ported rom
This one is for smartflash:
http://forum.xda-developers.com/showthread.php?t=1244490
Edit2: and this thred are for needed files and there are many guides too
http://forum.xda-developers.com/showthread.php?t=1956347
Edit3: the most impotant thing is to learn how to use smartflash, when you canhandle with smartflash, changing baseband is no problem.
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
Yes, its very easy, you dont have tpo cross any cable, you have to flash two files via smartflash. Camera is working on ported ics, im using darkrooms rom and so far i dont have problems.
I will search the right thred you need and post it here.
Edit: this is the first step you have to do, the files you need to flash bin and fls is in xbsas thred for first ported rom
This one is for smartflash:
http://forum.xda-developers.com/showthread.php?t=1244490
Edit2: and this thred are for needed files and there are many guides too
http://forum.xda-developers.com/showthread.php?t=1956347
Edit3: the most impotant thing is to learn how to use smartflash, when you canhandle with smartflash, changing baseband is no problem.
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
This is very usefull , thanks man ,, i have 1 more question. Do i need to change baseband first then to flash ROM via smartflash?
And what about darkrooms rom , he has any bugs or stuff? if you have no problems with it i should consider flashing that one
AW: [Q] Need help with an Optimus 3D
Yes you can flash darkroom ones i have no issus so far, everything works great and i use it 2 weeks now. You can flash darkrooms one bit first you need to flash the first ported rom. Then root it and then you can flash darkrooms. At least flash baseband. You can flash basebsnd after you flash ported it doesnt matter
For more questions you can ask me
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
Yes you can flash darkroom ones i have no issus so far, everything works great and i use it 2 weeks now. You can flash darkrooms one bit first you need to flash the first ported rom. Then root it and then you can flash darkrooms. At least flash baseband. You can flash basebsnd after you flash ported it doesnt matter
For more questions you can ask me
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
So i dont need to change baseband first or something like this . Just like i said mine is V21a. So it should work right w/o problems right? And other thing: i use win7 . I might have problems with drivers ?
AW: [Q] Need help with an Optimus 3D
No, with drivers no problem and whnen you flash the new ported rom, your baseband will be overflashed with another baseband, because when you flash ported rom you flash two files bin and fls, try this baseband when everything works is goid if not change baseband its the same thing like flashing the bin and the fls file but this time you add only fls file you will understand this betterwhen you tried to flash ported rom first time
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
No, with drivers no problem and whnen you flash the new ported rom, your baseband will be overflashed with another baseband, because when you flash ported rom you flash two files bin and fls, try this baseband when everything works is goid if not change baseband its the same thing like flashing the bin and the fls file but this time you add only fls file you will understand this betterwhen you tried to flash ported rom first time
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
i have some problems with drivers. even if i hold power up button i get other than omap4430.
AW: [Q] Need help with an Optimus 3D
But your computer sends a sound when you plug in you smartphone, if yes, then open devoce manaher it will show up you smartphone, you must be fast click on it and install the right driver like in tutorial
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
But your computer sends a sound when you plug in you smartphone, if yes, then open devoce manaher it will show up you smartphone, you must be fast click on it and install the right driver like in tutorial
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
yes it shows up , imma try more today , hope it works ,
tried on windows xp and only way to install omap is to go to add new hardware , have disk , and when i install it it shows yellow sign and says that hardware couldnt start . dunno what to do
even if i follow steps it doesnt install omap , it installs other things like composite devices etc
AW: [Q] Need help with an Optimus 3D
You have too choose the right driver, when it shows up you smartphone click on it fast and install driver manually.
Sent from my LG-SU760 using xda app-developers app
Imma try more but when i try to choose it manualy it say something that not suitable fir 64 bit bla bla bla
Sent from my LG-P920 using xda app-developers app
AW: [Q] Need help with an Optimus 3D
Hmm i used 32bit system.... i dont know if it is a problem try this on a 32 bit system... im not a home now, when iam at home i will watch on my computer if there is another driver for 64 bit system..
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
Hmm i used 32bit system.... i dont know if it is a problem try this on a 32 bit system... im not a home now, when iam at home i will watch on my computer if there is another driver for 64 bit system..
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
thanks bro. meanwhile imma try a virtual win 7 32 bit
fuegen said:
thanks bro. meanwhile imma try a virtual win 7 32 bit
Click to expand...
Click to collapse
nah i cant get it done , on xp i cant install omap (i get yellow sign) and on win 7 32 bit i get omap driver but i cant get other ones this sucks
AW: [Q] Need help with an Optimus 3D
Omap is the right one, if you had installed omap, then everything is right. In the next step you have to change comport from omapdriver.
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
Omap is the right one, if you had installed omap, then everything is right. In the next step you have to change comport from omapdriver.
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
so i dont need to get other drivers. in ports i cannot find that lge thing where i 'm suposed to change port to 41 like in pic
AW: [Q] Need help with an Optimus 3D
Ok pay attention, when you installed the driver, put out battery from your smartphone, and everything else. Afzer that, connect usbcable with your pc ( not with your o3d) only woth pc. Then connect it with your o3d and hold vol up button in the time you connect your smartphone. DONT RELESE THE VOL UP BUTTON IN THIS PROCESS. Your pc do a sound that the phone is connected, then it does the sound that it is disconnected, when your pc made the 3rd sound that you smartphone is connected put fast the battery in your phone, DONT RELESE THE VOL UP. wait until you get sw mode on screen. After that you can configure the port 41 in device manager. I made a pic for you..
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
Ok pay attention, when you installed the driver, put out battery from your smartphone, and everything else. Afzer that, connect usbcable with your pc ( not with your o3d) only woth pc. Then connect it with your o3d and hold vol up button in the time you connect your smartphone. DONT RELESE THE VOL UP BUTTON IN THIS PROCESS. Your pc do a sound that the phone is connected, then it does the sound that it is disconnected, when your pc made the 3rd sound that you smartphone is connected put fast the battery in your phone, DONT RELESE THE VOL UP. wait until you get sw mode on screen. After that you can configure the port 41 in device manager. I made a pic for you..
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
ok so i suceeded with OMAP driver but in windows xp keeps beeping , i mean it apears then dissapears and so on

Su870 port to p720

Hey Hey
ít is possible to flash the V20.KDZ from the SU870 to the LG P720 ?
i do it via the LGFlashTool will the dll from the P720 on Win7. But the Flashtool didn´t write the KDZ. I do the same with the BIN, still the Same Problem. Error Read Port failed.
I will do it today on XP.
Then i tried it with the Android 4.0.4 XBSA, the flash was at 30%, then the Erorr Phonemodel wrong or so.
it is possible to flash the BIN/KDZ ?
MasterTobi said:
Hey Hey
ít is possible to flash the V20.KDZ from the SU870 to the LG P720 ?
i do it via the LGFlashTool will the dll from the P720 on Win7. But the Flashtool didn´t write the KDZ. I do the same with the BIN, still the Same Problem. Error Read Port failed.
I will do it today on XP.
Then i tried it with the Android 4.0.4 XBSA, the flash was at 30%, then the Erorr Phonemodel wrong or so.
it is possible to flash the BIN/KDZ ?
Click to expand...
Click to collapse
Flashing a kdz of different phone will brick your phone.
so please don't come back here with a o3dm
Sent from my LG-P725 using xda premium
Hey yes i have bricked my phone but i had it restored more than 10times in my life
MasterTobi said:
Hey yes i have bricked my phone but i had it restored more than 10times in my life
Click to expand...
Click to collapse
10 times ? wow
You're amazing man
Sent from my LG-P920
First times i had problems with cwm and rom manager xD maybe 3reflashs xD then i tested custom roms etc,but no gps or so = reflash xD
So i will test it later to port su870 kdz to p720again under winxp. flashtool under win7 bugs.
MasterTobi said:
First times i had problems with cwm and rom manager xD maybe 3reflashs xD then i tested custom roms etc,but no gps or so = reflash xD
So i will test it later to port su870 kdz to p720again under winxp. flashtool under win7 bugs.
Click to expand...
Click to collapse
you will test with this method http://forum.xda-developers.com/showthread.php?t=1908008?
if it work tell me plz
maybe i will test it, but first i test it via flashtool under xp. maybe this night hehe
Ok my frnd thanx
Sent from my LG-P720 using xda app-developers app
Hey Hey my Friends (or not)
so first it is maybe possible to flash the Su870kdz (AP CP) to the lg p720. First i had renamed the AP and CP to the orginal name from the p720. But after 50%, it was the point where the flashtool partitionized the flash, ERROR. I think the connection was lost. so i will try it again.
so pls still wait =)
but has everyone an idea why my phone has no signal ?!
MasterTobi said:
Hey Hey my Friends (or not)
so first it is maybe possible to flash the Su870kdz (AP CP) to the lg p720. First i had renamed the AP and CP to the orginal name from the p720. But after 50%, it was the point where the flashtool partitionized the flash, ERROR. I think the connection was lost. so i will try it again.
so pls still wait =)
but has everyone an idea why my phone has no signal ?!
Click to expand...
Click to collapse
yes i know!
and i wanna also know what are you upto!!
so add me on gmain or facebook so we can have a chat on this porting.
Sent from my LG-P725 using xda premium
MasterTobi said:
Hey Hey my Friends (or not)
so first it is maybe possible to flash the Su870kdz (AP CP) to the lg p720. First i had renamed the AP and CP to the orginal name from the p720. But after 50%, it was the point where the flashtool partitionized the flash, ERROR. I think the connection was lost. so i will try it again.
so pls still wait =)
but has everyone an idea why my phone has no signal ?!
Click to expand...
Click to collapse
ok coool i am waiting lol
maybe i will try this but yu have to show me how to rename the AP and CP
so after 3times of flashing, i can say theres not going do flash it via flashtool. i ported the su870 kdz to the phone but if i started the phone, they displayed me an android with an exclamation mark ...................
so at friday i will test it again via the how to from your post
MasterTobi said:
so after 3times of flashing, i can say theres not going do flash it via flashtool. i ported the su870 kdz to the phone but if i started the phone, they displayed me an android with an exclamation mark ...................
so at friday i will test it again via the how to from your post
Click to expand...
Click to collapse
How are you porting it?
are you doing any changes in the kdz itself??
i can help you in many ways
Sent from my LG-P725 using xda premium
Ok i want to try this method but if i break my lg
Sent from my LG-P720 using xda app-developers app
Some one has already ported it ,, but without network ,, I can't remeber the thread . It worked with the original boot.img of the su870 but with disabled secure boot .
Maybe this help .
P.S. here it is :-
http://forum.xda-developers.com/showthread.php?t=2043673
Sent from my LG-P880 using xda app-developers app
@ Eklovya
i had trying it via the lg flash tool. only renamed the Su870.bin to LGP720AT-00-V10e-EUR-XXX-JUL-17-2012+0_AP and the fls to the LGP720AT-00-V10e-EUR-XXX-JUL-17-2012+0_CS
so i flashed it to 50% and then if the flashtool is partitionized the LG, they get an error -.-
i don´t know how can i modify the kdz -.-
@OS_Hacking
thx for replay. i think i have to insert a new boot.img via oampboot, but they say SU870 and P720 are the same booloader
i am that person who PORTED su870 ics to P720.
and yes network is not working.
sry to tell you but you are not porting you are just giving a try to just flash kdz.
if i could extract the kdz i could have made a working ICS till now.
try extracting the kdz and try to get it in .img files
Sent from my LG-P725 using xda premium
Maybe you have to make a tuto how to port su870 to p720
Sent from my LG-P720 using xda app-developers app
Hey Hey
i will try it again later. Flashing the SU870 to P720 does not work ......
still wait for my new test´s lol
MasterTobi said:
Hey Hey
i will try it again later. Flashing the SU870 to P720 does not work ......
still wait for my new test´s lol
Click to expand...
Click to collapse
Hello guys, I have a P720h that was bricked and now I could boot it with fast boot, in download mode and in fast boot mode, but I have buyed it about a week and I am newer in LG cellphones, (my another phone is a motorola defy, with 2 years of use).
And I tried to write about 3 bin images and about 6 kdz files, and the LG flashtool never flash it, and the smartflash tool gives a magic number error, and the kdz writer from lg only writes kdz of p720 until 100% the kdz of p720h never past beyond 10% - 15%.
Forgive me if I posted in wrong section, but the only thing I need is a tip for a bin or a kdz and what I am doing wrong.
OBS: I am using Windows 7 - 64 Bits, is better to use xp for flashing?
Thanks for your attention !!!!

[Q] lg p920

Hey guys, I had a Korean version lgsu760 but somehow accidently i deleted system file , so then the phone is not booting , can I install new official ICS without any bugs (like camera upside down) if so how pls
dumindu88 said:
Hey guys, I had a Korean version lgsu760 but somehow accidently i deleted system file , so then the phone is not booting , can I install new official ICS without any bugs (like camera upside down) if so how pls
Click to expand...
Click to collapse
if you have a official update so do it =)
dumindu88 said:
Hey guys, I had a Korean version lgsu760 but somehow accidently i deleted system file , so then the phone is not booting , can I install new official ICS without any bugs (like camera upside down) if so how pls[/QUOTE
go to this http://forum.xda-developers.com/showthread.php?t=2337545&page=7
Click to expand...
Click to collapse
MasterTobi said:
if you have a official update so do it =)
Click to expand...
Click to collapse
I did flash as u said but the camera is upside down and the back button work as a search button, what to do pls help or tell me the step by step to successful flashing
dumindu88 said:
I did flash as u said but the camera is upside down and the back button work as a search button, what to do pls help or tell me the step by step to successful flashing
Click to expand...
Click to collapse
you told us you have the su760 and a official update, so there can´t be up side down
or have you a 920 ?! or a wrong kdz ?
MasterTICS said:
you told us you have the su760 and a official update, so there can´t be up side down
or have you a 920 ?! or a wrong kdz ?[/QUis
hey bro, this is my problem exactly,
I have su760 Korean version, can I flash official ICS to my phone without any prob, i got no official update
Previously I installed the ics p920 ROM to my su760 all I done well but the camera is upside down & the back button work as search button How to fix those or iscthere any ICS ROM I can use without any bugs.
Click to expand...
Click to collapse
Two different phones. We have the same with 870 and 720
Sent from my LG-SU870 using xda app-developers app
MasterTobi said:
Two different phones. We have the same with 870 and 720
Sent from my LG-SU870 using xda app-developers app
Click to expand...
Click to collapse
my lg optimus 3d su760 is not booting, how can i install a fresh system, pls step by step
dumindu88 said:
my lg optimus 3d su760 is not booting, how can i install a fresh system, pls step by step
Click to expand...
Click to collapse
here a a lot of guides you will find your solution
MasterTobi said:
here a a lot of guides you will find your solution
Click to expand...
Click to collapse
can i install european version of ics to korean lgsu760
Try it in dont know
Sent from my LG-SU870 using xda app-developers app
MasterTobi said:
Try it in dont know
Sent from my LG-SU870 using xda app-developers app
Click to expand...
Click to collapse
I flashed my phone according to that, but when I reboot the phone it get stuck on lg logo &
below that says "security error" , then the phone shutdown. I can't even log in to recovery mode or download mode !
What to do plsss help?
Reflash GB
Then your phone will be back
Sent from my LG-SU870 using xda app-developers app
MasterTobi said:
Reflash GB
Then your phone will be back
Sent from my LG-SU870 using xda app-developers app
Click to expand...
Click to collapse
but how ? pls explain
dumindu88 said:
but how ? pls explain
Click to expand...
Click to collapse
what i say, there are a lot of Guides here, and they work.
maybe you do anything wrong
Yes you cab but then use a universal launcher then the 4 buttons for p920 and 3 buttons for su760 wont interfere with u using the phone
Sent from my LG-SU760 using xda app-developers app
My god! Cant anyone help this guy correctly?
Open your lgupdate software, connect your phone and Watch the problems dissapear. You shouldnt flash any p920 rom.
Sent from my LG-P920 using xda app-developers app

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