yashsingh1/xdaforums huggingface dataset:
[LG Optimus 3D] GlossGhost:
The S/W screen not showing is normal, my didin't showed either but when I flashed ICS I got it. It was just black screen but the PC detected it. This is not related to your problem, just saying.
[LG Optimus 3D] XLNCDK:
Xbsall please help

Good Evening Sir,

I have a problem and after digging on this forum seems to me you sir are the best, and your tutorial is close to what I need.

I understood the software version it is the most important to a successfully resurrection and flashing so ...

I will try to tel you with most details on what happened

I am from Romania.

I got my P920 3D from Spain.

Had as stock rom 2.2.2

Locked in Vodafone Spain. Not even Romanian Vodafone didn`t work.

When I got home in Romania I wired it to PC to download PC suite and drivers.

Surprise, the actualization button was red and I got 2.3.5. like this:

Model number : LG-P920

Android version: 2.3.5

Baseband version: L6260_MODEM_SIC_01.1042.00

Kernel version: 2.6.35.7

Build number: GRJ90

Software version: LGP920-V20e-JUN-27-2012

AND BIG SURPRISE ... my Romanian Vodafone card works after this actualization.

After tremendous "digging" I rooted my phone with megatron.

NOW PROBLEMS.

I tried 2 weeks ago to update my p920 thru PC to ICS.

After more than ten unsuccessful tries I wanted to try but with the phone cleaned so I performed factory reset.

After factory reset my phone, it displays "not enough space. clean ...."

In settings - applications - manage applications does not show as usually the mb used and mb free.

In settings - SD card&phone storage settings shows total and available space for internal and external SD

but ... "0,00" for internal storage.

The phone kind of works.

I am able to receive or make phone calls, I can take pictures (stored on Internal sd card) and so on.

I don't know if it is important but I mention here that I tried to update to ISC with the laptop wireless connected to internet.

What can I do?

I hope I gave you all the details you need.

If you get more question I`ll be happy to answer.

THANK YOU IN ADVANCE.

RESPECTFULLY ...
[LG Optimus 3D] drastic00:
[MENTION=4347062]XLNCDK[/MENTION]

Check your pm box.

Sent from my SubGenius™ LG P925 with XBSA vR3D ROM and Supercharged Slack™
[LG Optimus 3D] stryboy314:
Will this guide let me flash back to stock GB on my p925 I have ICS and I hate it
[LG Optimus 3D] drastic00:
:confused:

I prefer the Commodore 64.
[LG Optimus 3D] Karim Kahale:
Yes it will :D
[LG Optimus 3D] bstyle bears:
Thanks
[LG Optimus 3D] XLNCDK:
Windows 3.1 was cool too. :)
[LG Optimus 3D] StereoJumper:
Hey Guys,

I´ve got a problem. I´ve done all steps and at the end I want to flash V21E Loaders+Recovery with rebooter utility. So I connect my phone and press 2 for my LG P920 and then enter. But the the utility just running till :

Please select 1,2 or exit(x): 2

Ready to Flash V21E+recovery

waiting for OMAP44xx device...

Device descriptor:

bLength = 18

bDescriptorType = 1

bcdUSB = 528

bDeviceClass = 255

bDeviceSubClass = 255

bDeviceProtocol = 255

bMaxPacketSize0 = 64

idVendor = 451

idProduct = D00F

bcdDevice = 0

iManufacturer = 33

iProduct = 37

iSerialNumber = 0

bNumConfigurations = 1

reading ASIC ID

usb_write 4

usb_read 81

[*] read 0 bytes

NumOfSubblocks: 0x5

Subblock ID: 0x1

Subblock Size: 0x5

CH enabled: 0x7

ROM revision: 0x3

Checksum Subblock: 0x15

CHIP: 4430

IDEN: 40a11fbe08c36fb34f6a113fc2516c63395c7947

MPKH: 5f4092eccddf90fa43f546adf89508b31b9c74795e9516194c0ea6412fdcb7f6

CRC0: 0983f41c

CRC1: 139c4f4f

sending 2ndstage to target... f0030002

usb_write 4

usb_write 4

wait 5-seconds...

[*] msg size = 4

usb_write 21504

[*] data size = 21504

usb_close

Reopen usb...

Device descriptor:

bLength = 18

bDescriptorType = 1

bcdUSB = 528

bDeviceClass = 255

bDeviceSubClass = 255

bDeviceProtocol = 255

bMaxPacketSize0 = 64

idVendor = 451

idProduct = D00F

bcdDevice = 0

iManufacturer = 33

iProduct = 37

iSerialNumber = 0

bNumConfigurations = 1

waiting for 2ndstage response...

usb_read 4

usb read = aabbccdd

accepted 2ndstage response

sending image to target...

size = 232512

usb_write 4

usb_write 232512

** Done **

< waiting for device >

what can I do ?

Thanks a lot for your help
[LG Optimus 3D] drastic00:
Check that drivers are correctly installed (that looks ok from your report). Then connect phone to pc by usb, with no battery in the phone, volume held up. When it says 'wait 5 seconds,' quickly insert battery (F.Y.I. I have not used his Rebooter, but I believe it is similar to Fastboot in how to connect).

Sent from my Oldschool Hardcore LG P925 with XBSA vR3D ROM and Backside Boneless FTW
[LG Optimus 3D] leaffan99:
Yes thats correct, just insert USB, then when about 2-3 seconds and insert battery, for this part do not hold down the volume button. Then wait after battery inserted, screen will show silver LG logo and it will flash the bootloaders :)
[LG Optimus 3D] StereoJumper:
Ok I flashed V21e-Recovery rom with LGFlashtool. At the first time it stoped at 30% and the phone turned off. Next time I set my P920 into download-mode without fastboot (With Battery in it and vol-up connect to the pc) and then I disconnect my phone at 80% because my phone reboots. Then I start rebooter and choose option 2. I connect the phone with vol-up and without battery and I do those things you said.

But when I start the phone I still have a bootloop.

Let my know if you want some more informations.

Sorry for some mistakes I am from Germany ;)
[LG Optimus 3D] Karim Kahale:
Flash GB bootloaders using OS_HACKING tool https://docs.google.com/file/d/0B1FQhnEqbKk0dHgyRFdPMmgwTFU/edit
[LG Optimus 3D] leaffan99:
When using rebooter utility, DO NOT hold down the vol-up... start the utility, press 2, insert usb without battery, wait a couple seconds, insert battery, then you will get a silver lg logo and it will flash files, i posted this right above your post as well :)
[LG Optimus 3D] StereoJumper:
yes I did those things you said and I got the silver LG-Logo and it flashed files but I still have a bootloope...In a few minutes I will try it with OS_HACKING and then whether it works ;)
[LG Optimus 3D] StereoJumper:
Ok I did those things and also with OS-HACKING and there was the silver LG-logo and with the rebooter tool the silver LG-logo waas there too, but I stil got the f****** bootloop.

It would be nice if you can help me I am trying to repair my phone over 2 month :)
[LG Optimus 3D] leaffan99:
strange that everything flashes and still getting a bootloop... you have your sd card and sim card removed im assuming?

no errors were found when flashing the rebooter tool?

maybe try flashing xbsa large partitions see if that gives you bootloop

http://xdaforums.com/showthread.php?t=1963847

That also gets flashed using LG Flash Tool
[LG Optimus 3D] StereoJumper:
Oh I still had a sd-card plugged and I did the same but now I wait till 100% to send you the log :http://gyazo.com/e0843ab4e5e653252dbceedf371dd489 this happen when I wait till 100%...A user in a german forum told me that I can disconnect my at 80% is that correct ?

And when I use rebooter tool I get this log :

This utility will not work if you don't have Omap Drivers installed

Select task:

1. Flash ICS FastbootLoaders+Recovery

2. Flash V21E Loaders+Recovery

x. Exit

----------------------------------------

Please select 1,2 or exit(x): 2

Ready to Flash V21E+recovery

waiting for OMAP44xx device...

Device descriptor:

bLength = 18

bDescriptorType = 1

bcdUSB = 528

bDeviceClass = 255

bDeviceSubClass = 255

bDeviceProtocol = 255

bMaxPacketSize0 = 64

idVendor = 451

idProduct = D00F

bcdDevice = 0

iManufacturer = 33

iProduct = 37

iSerialNumber = 0

bNumConfigurations = 1

reading ASIC ID

usb_write 4

usb_read 81

[*] read 0 bytes

NumOfSubblocks: 0x5

Subblock ID: 0x1

Subblock Size: 0x5

CH enabled: 0x7

ROM revision: 0x3

Checksum Subblock: 0x15

CHIP: 4430

IDEN: 2d79083fbc80e497b75ef4946aa21dc9d6481684

MPKH: 5f4092eccddf90fa43f546adf89508b31b9c74795e9516194c0ea6412fdcb7f6

CRC0: 0983f41c

CRC1: 139c4f4f

sending 2ndstage to target... f0030002

usb_write 4

usb_write 4

wait 5-seconds...

[*] msg size = 4

usb_write 21504

[*] data size = 21504

usb_close

Reopen usb...

Device descriptor:

bLength = 18

bDescriptorType = 1

bcdUSB = 528

bDeviceClass = 255

bDeviceSubClass = 255

bDeviceProtocol = 255

bMaxPacketSize0 = 64

idVendor = 451

idProduct = D00F

bcdDevice = 0

iManufacturer = 33

iProduct = 37

iSerialNumber = 0

bNumConfigurations = 1

waiting for 2ndstage response...

usb_read 4

usb read = aabbccdd

accepted 2ndstage response

sending image to target...

size = 232512

usb_write 4

usb_write 232512

** Done **

< waiting for device >

sending 'recovery' (5854 KB)...

OKAY [ 2.980s]

writing 'recovery'...

OKAY [ 0.520s]

finished. total time: 3.500s

sending 'u-boot' (512 KB)...

OKAY [ 0.260s]

writing 'u-boot'...

OKAY [ 0.070s]

finished. total time: 0.330s

sending 'x-loader' (128 KB)...

OKAY [ 0.070s]

writing 'x-loader'...

OKAY [ 0.030s]

finished. total time: 0.100s

Loaders have been flashed.

Your P920 is ready to boot into GB again. Reboot.

Next I want to start my phone but I have this bootloop again. You said I should try another rom. Please tell me which one ?
[LG Optimus 3D] StereoJumper:
so which rom I should try ?
[LG Optimus 3D] drastic00:
If you have P920/925:

http://xdaforums.com/showthread.php?p=39269819

I think it's OK to recommend xbsall's ROM in xbsall's thread :p

Sent from my Oldschool Hardcore LG P925 with XBSA vR3D ROM and Backside Boneless FTW
[LG Optimus 3D] StereoJumper:
so can you please post the link where I can download the rom. I don´t know which one I should use, because I haven´t so much experience with roms and so on...It would be nice if you can do this. I don´t know what else I can try
[LG Optimus 3D] drastic00:
The provided link has all you will need. See the part that says 'you will need 5 files.'

There are two custom XBSA ROMs linked in the tutorial, v8 and vR3D. Check his ROM page (also linked in the tutorial) to see what each includes and choose whichever you like. You will need to install ICS first for these; that is also explained in the tutorial.
[LG Optimus 3D] StereoJumper:
Ok please check whether I unterstand it right.

It want to flash XBSA vR3D and first of all I have to flash this file: 28brtlarge.rar.

In your guide you said that I don´t need fastboot is that right ? All time I took the first time fastboot for bring the phone in downloadmode. And then it flashs till 30%....When I use 28brtlarge.rar it flashes completely ? I dont´t need fastboot at all ?
[LG Optimus 3D] drastic00:
For vR3RD, v28B large, yes. No Fastboot, just LG Flash Tool. You only need the driver file contained in the Fastboot folder for part of step 1.

If you have any more questions, please ask me at the tutorial thread.
[LG Optimus 3D] StereoJumper:
Yes I have installed all OMAP driver, so I don´t need the driver right ?
[LG Optimus 3D] drastic00:
Follow all steps carefully. You will also need the LG drivers in 'Bag of Goodies.'

You now have at least 10 posts so ask me over there (this is not my thread).
[LG Optimus 3D] Kaprey:
Hi drastic!

Thanks for this guide first of all. been following your work. splendid! :good:

just a question... I followed every step. seems ok but my problem is this, the phone boots and shuts off. power button doesnt work, only way to turn on device is by pulling out the battery then after i plug it back in it turns on and shuts off again. then I insert the usb cable either from pc or outlet it turns on fine.

do you have any suggestions? I followed every step, but seems i have some boot issues still
[LG Optimus 3D] drastic00:
Hmmm. Is your battery charged? But that would not explain the power button.

So are you following my tutorial or this one? This is xbsall's guide...

If not the battery, maybe an incomplete or corrupt .bin file... If it was me I'd double-check everything and reflash xbsall's v28B:

http://xdaforums.com/showthread.php?p=39269819

Sent from my Oldschool Hardcore LG P925 with XBSA vR3D ROM and Backside Boneless FTW
[LG Optimus 3D] fadhli7:
Power Problem

Hello Drastic, I have the same problem as Kaprey. Power button doesnt work and sometimes it have random shutdown, which I have to boot it with the help of charger. However, sometimes the power button work though it only last for a week before it starts to malfunction again.

I read ur link above, but have nothing about battery problem.
[LG Optimus 3D] Kaprey:
thanks for the quick reply drastic! Yup did charge the battery made sure of it. I have like 5-8bin files already tried each one of them still the same..

power button doesnt work...

EDIT: Yes I did try your guide aswell, thats what I used to try to flash new roms. and other guides aswell.

Tried with 20c, 20b, 21e, 28b 30a and 30 b, and with xbsall's. to no avail...

I even have omaps 1.17-1.22 tried each one of them...

by the way I tried it also with the old ported ics by xbsall the one ported from su760. although I'm not quite sure what happen but for some reason the power button worked twice on that rom. although it didnt last long since I reflashed a new rom again( by doing it from scratch)

Never tried flashing through recovery...

Also I cant do that since by the time I planning to do that, the problem occurs again so it didn't gave me enough time..

tried flashing manually the bootloaders to no avail aswell....

Right now im running V20c as baseband, and running v28b(the official one)

rooted the rom but reflashed the stock bootloaders for v28b.

everythings fine no reboots etc.. but still no power button..

The reason why I'm sticking to this version coz its the only version so far to work and I just need to press the vol or 3d button to turn on the phone... :(

EDIT: UPDATE** Have solved my power button issue. tnx all..
[LG Optimus 3D] eyegor:
Hey all,

I have a P920, and what I've done is flash a ROM through LGFlashTool, and after that I tried flashing a ROM through recovery which gave me a security error. I ran the flash tool again, and this time it FAILED, leaving me with a phone that will not start.

What I've tried next are a few of these unbricking threads, all being dead ends.

I've installed all the drivers, but my phone only shows up as a TI board, OMAP4430, and will not show up as a COM port.

I run the fastboot utility and get this response:

waiting for OMAP44xx device...

Device descriptor:
bLength = 18
bDescriptorType = 1
bcdUSB = 528
bDeviceClass = 255
bDeviceSubClass = 255
bDeviceProtocol = 255
bMaxPacketSize0 = 64
idVendor = 451
idProduct = D00F
bcdDevice = 0
iManufacturer = 33
iProduct = 37
iSerialNumber = 0
bNumConfigurations = 1
reading ASIC ID
usb_write 4
usb_read 81
[*] read 0 bytes
NumOfSubblocks: 0x5
Subblock ID: 0x1
Subblock Size: 0x5
CH enabled: 0x7
ROM revision: 0x3
Checksum Subblock: 0x15
CHIP: 4430
IDEN: f69709488c4b44575bb1dd102798bb5d5718369c
MPKH: 5f4092eccddf90fa43f546adf89508b31b9c74795e9516194c0ea641
CRC0: 0983f41c
CRC1: 139c4f4f
sending 2ndstage to target... f0030002
usb_write 4
usb_write 4

wait 5-seconds...

[*] msg size = 4
usb_write 21504
[*] data size = 21504
usb_close

Reopen usb...

Device descriptor:
bLength = 18
bDescriptorType = 1
bcdUSB = 528
bDeviceClass = 255
bDeviceSubClass = 255
bDeviceProtocol = 255
bMaxPacketSize0 = 64
idVendor = 451
idProduct = D00F
bcdDevice = 0
iManufacturer = 33
iProduct = 37
iSerialNumber = 0
bNumConfigurations = 1
waiting for 2ndstage response...
usb_read 4
usb_read got: 0, expected: 4, errno: 31
usb_read got GEN_FAILURE - got: 0, expected: 4, errno: 31
usb_read failed: 31
usb read = 0
unexpected 2ndstage response
< waiting for device >

Does anyone know what error 31 means and how I could solve it?
[LG Optimus 3D] drastic00:
I don't know about error 31, but I do know if drivers are not set correctly you are likely to get a bad or buggy flash. You also need the LG drivers or you can't set the port number. Follow step 1 here very carefully, then you can use LG Flash Tool, Fastboot or whatever:

http://xdaforums.com/showthread.php?p=39269819

Sent from my Oldschool Hardcore LG P925 with XBSA vR3D ROM and Backside Boneless FTW
[LG Optimus 3D] Kaprey:
Hi I had the same problem before. but was able to resolve it. steps here works fine..

Try this aswell. this helped me..

Use the omap4boot if you get that error still try not removing the battery and just plug it in the usb.

it worked for me. :)
[LG Optimus 3D] engashelpdesk:
sir xbsall ,

a very very big thank you! you save my su760...

thanks thanks thanks!!!!!
[LG Optimus 3D] illes.szabo:
unbrickable but unflashable....?

Hi DEVs!

Thank for all your help, my O3D has unbricked! :)
[LG Optimus 3D] xperbaron:
First thank you for this awesome thread.

I did all the step but after Step 16. the phone reboot but don't go to CWM, it starts charging the battery.

Whe i press hold down volume and power button the phone stuck at LG logo and nothing happened.

Am I missing something?

I need your help :(

Thank you!
[LG Optimus 3D] endeavor2908:
Fine people, I upgraded to ICS on my p720 3d max and it worked fine for a couple of days then i had to do a hard reset and now im stock on cwm, now I didnt unlock the bootloader so iguess thats what went wrong im trying with download mode and the lg mobile support tool but after the download gets stuck on 4% and nothing happens (what am i missing).

Also tried flashing other roms and wiping system partition (forgot the name) and user partition but same thing just reboots on cwm. Now im also trying with the lg flash tool and the stock kdz but keeps telling me wrong dll i need help with that. Thanks a million
[LG Optimus 3D] dreccon:
It sounds like you're stuck in a recovery loop. You must either flash a new kdz or flash a kernel image in the recovery partition. If your device's partition table is the same as the p920, then you can use my flashable loop-breaker, otherwise you could brick your device. Can you do some research on that?

PS1: For p920, kernel partition is mmcblk0p5 and recovery mmcblk0p6

PS2: To find out your partition layout, install ADB on your PC, then connect your phone (while in recovery) to PC, open a command shell and type the following:

Copy the output of the command and paste it here for me to read.

PS3: If you haven't installed ADB on your PC yet, here is an easy way to do it.

___

It's always nice to say thanks,

but it's waaay better to hit it!
[LG Optimus 3D] nuckinfutzcat:
This works for me, But in a strange way. The OMAP reboot works on one computer. The download mode fails due to Unknown Device. Your instructions say this is due to a 'bad cable'. If I switch to another computer the download mode succeeds using the same 'bad' cable.

Are you sure this is not a driver issue? You did not specify the 'correct driver' version. (Unless I missed it.)

How is a 'normal LG cable' different from any other cable?

I have also had better results using Smart Flash Tool instead of LG Flash Tool. It seems easier to use.

Otherwise this is very helpful. I have unbricked my p925 twice with this information. I may be playing with it too much. (I hope I don't go blind.:laugh:) Thank you for your help.
[LG Optimus 3D] kaleyn:
I am having p920 and I am getting error as

"You have to install fastboot driver first

or please check your USB cable"

when start_fastboot.batch is run and p920 is selected.

OMAP drivers are correctly instaallled.... help me how to sort out ...
[LG Optimus 3D] nuckinfutzcat:
Do you have the LG drivers installed? I solved my unknown device problem by rebuilding the USB stack. If you think it will help you then

open the device manager, right-click and uninstall ALL USB DEVICES, and reboot. windows will reinstall everything automatically.

I'll check when I get home to see if I can find out more.
[LG Optimus 3D] aqazi81:
MY LG SU 760 is bricked, I have tried everything that is on xda to unbrick the phone but had no luck....

I can boot into download mode and fastboot mode with omap4 bootloaders, I can also flash the phone with LG smart flash tool but still the phone doesn't turn on..... In Fastboot mode I get the error REMOTE PARTITON DOES NOT EXIST.

Any Ideas or help would be much appreciated...
[LG Optimus 3D] Karim Kahale:
Do a half flash then follow my tutorial http://xdaforums.com/showthread.php?t=2246001
[LG Optimus 3D] kami2k:
sorry can't find the link for flash tool in {OP}
[LG Optimus 3D] aqazi81:
What do you mean by half flash?

When i try to flash files with fastboot i get the error REMOTE Partition does not exist

While flashing the device with smartflash tool, it shows the partition being created.
[LG Optimus 3D] aqazi81:
1 more question to ask.

Should i use the open command prompt here option to flash the files in fastboot mode or should I use the SHELL that is included in omap4 tools?
[LG Optimus 3D] D_NazGUL:
Man You saved my life. Keep up the good work. Cheers. :victory:
[LG Optimus 3D] boltthrower56:
For 64-bit users , Use the drivers from wkpark's omapboot zip , the drivers from omapflash will not work on x64.

Xbsall can you confirm and include this on the main post ? Because i was helping a friend of mine , omapflash drivers won't install , it took half an hour for me to track the dlls from my old computer and figure out it was from omapboot.

Apparently i found out about this when i first bricked my device but forgot to tell you guys about it.
[LG Optimus 3D] drastic00:
Yes, use the omap driver included in the wkpark pack, not the one in omap4flash installer folder. It won't install for me on x64 anyway.

I think xbsall is on hiatus.
[LG Optimus 3D] notksa:
Help me how to repair bot LG 725

Device does not boot and does not respond

And it depends on the LG screen

And it is on this Alhalo month ago

Who knows help me:crying :crying:
[LG Optimus 3D] s0aPii:
Stuck at lg logo

Everything works, but at Step 16 it doesn't work. After the complete successful flash, my P920 stucks at the LG Logo. I can boot into CWM and everything works, but I can't boot into my stock V21E. I installed the V30A (ICS), but still, my P920 stucks at the LG Logo, no matter what I do. Some know how to fix this? I have tried everything..:(
[LG Optimus 3D] drastic00:
Try factory hard reset
[LG Optimus 3D] BaCkkk:
my lg su760 doest show download mode...i tried debrick method ,when usbboot start i insert battery ,but phone cant show download mode,and when i fastboot mode it starts restaring.....one stange thing is it can flash fls and bin file without batter but phone again stuck at black screen,,any suggestion
[LG Optimus 3D] drastic00:
I have never lost download mode, so I have not tried using this guide. All I can say is correct driver install is very

important. You probably also need LG drivers for LG Flash Tool. If you need more about that, check part 1 here: http://xdaforums.com/showthread.php?p=39269819 Be sure to read and follow all of xbsall's instructions carefully.
[LG Optimus 3D] abhineo:
Phone hangs

Most of the time my phone get hangs, specially when i want to make call. Please suggest. I am on Xperia RS ICS
[LG Optimus 3D] dreccon:
This is a bit off topic I know, but I have to say it!

I recently got a second hand HTC Evo 3D at a very good price. It's a totally different experience. No hangs, no lags, very smooth overall. After flashing MiRaGe kernel over stock ROM, it can run @1.7GHz! Battery life on the Evo@1.5GHz is a lot better than on the O3D@1.2GHz!

I'm now thinking of returning the O3D to Gingerbread-Promethius ROM (which actually took better photos and video than ICS) and keeping it as a camera-only device!

Sent from the 3rd dimension!