Database Develop

[Q][SOLVED] Revive phone stuck at LG logo

Hey guys, I've been reading around but prefer to ask directly in case there's something I'm missing.
What I did was:
* Root with SuperOneClick
* Installed Rom Manager
* From Rom manager installed CWM
* From Rom manager selected Boot to recovery
=> stuck at LG logo
Is there any other option besides flashing a stock rom with SmartFlash? Also does it really matters which version I flash (I had stock froyo, can I flash stock GB?).
Thanks in advance, I'm about to freak out
_EDIT_
This post worked for me a big thanks to all who came in here to help.

Try to reboot in recovery by press power button+volume down.

Cice96 said:
Try to reboot in recovery by press power button+volume down.
Click to expand...
Click to collapse
Thanks but nothing happens, also tried removing the battery and doing it again but no luck

I think the only solution possible is to restore the original lg rom.
This will erase all your internal sd card data and all the app.
1) download the rom you want to restore from here:http://forum.xda-developers.com/showthread.php?t=1035041
2)Download smartflash program and drivers from here:
-http://loadbalancing.modaco.com/download.php?url=mf/?ebwer79kx5abx61
-http://loadbalancing.modaco.com/download.php?url=mf/?ebwer79kx5abx61
3)Run smartflsh proram
4) Pull the phone's battery off and connect it with the usb to the computer then press volume down, install the drivers if necessary
5)In smartflsh select the rom copy D/L tab and be sure that normsl mode is selected and erase cal is NOT selected.Select in cp bin the rom .fls file and in ap bin the .bin file then click start.

Cice96 said:
I think the only solution possible is to restore the original lg rom.
This will erase all your internal sd card data and all the app.
1) download the rom you want to restore from here:http://forum.xda-developers.com/showthread.php?t=1035041
2)Download smartflash program and drivers from here:
-http://loadbalancing.modaco.com/download.php?url=mf/?ebwer79kx5abx61
-http://loadbalancing.modaco.com/download.php?url=mf/?ebwer79kx5abx61
3)Run smartflsh proram
4) Pull the phone's battery off and connect it with the usb to the computer then press volume down, install the drivers if necessary
5)In smartflsh select the rom copy D/L tab and be sure that normsl mode is selected and erase cal is NOT selected.Select in cp bin the rom .fls file and in ap bin the .bin file then click start.
Click to expand...
Click to collapse
Thanks, yeah I think that's the only solution, in fact I've been downloading a stock rom for a while now. Just don't know if that's the one for me, I'm downloading this one:
EURO OPEN
BIN_LGP990AT-00-V20q-EUR-XX-JAN-24-2012-0
and I had froyo v10a would that do it?

These roms are all gingerbread stock roms.

Cice96 said:
These roms are all gingerbread stock roms.
Click to expand...
Click to collapse
Okay, that's good. I'll try the one I'm downloading, if i get no service or something I'll fix that then, all I care about now is get it booting
Thanks.

japmsn said:
Okay, that's good. I'll try the one I'm downloading, if i get no service or something I'll fix that then, all I care about now is get it booting
Thanks.
Click to expand...
Click to collapse
is your device still rooted...can you get access to the CWM with power button+volume down button...then u can flash a rebuild of V20q by Flix...or you can try other stock ROMs like Django Manouche 1.2 ROMs.or the one which is just released by Civato...these stock ROMs have all the things and look like Stock but with more performance related tweaks.

SREEPRAJAY said:
is your device still rooted...can you get access to the CWM with power button+volume down button...then u can flash a rebuild of V20q by Flix...or you can try other stock ROMs like Django Manouche 1.2 ROMs.or the one which is just released by Civato...these stock ROMs have all the things and look like Stock but with more performance related tweaks.
Click to expand...
Click to collapse
As stated on third comment after Cice96's suggestion, I'm unable to boot into recovery. If you mean after I flash with SmartFlash I'll try but doubt I'll still have CWM.

Tried nvflash cwm? Search for the thread by Rusty! In dev section.

japmsn said:
As stated on third comment after Cice96's suggestion, I'm unable to boot into recovery. If you mean after I flash with SmartFlash I'll try but doubt I'll still have CWM.
Click to expand...
Click to collapse
friend,
are u able to enter the recovery mode or not...I see the post 3 and i think u have no access to CWM or recovery...is that right?

temasek said:
Tried nvflash cwm? Search for the thread by Rusty! In dev section.
Click to expand...
Click to collapse
I'm looking here, is that what you mean? Can I flash that with nvflash even with my phone in this state? That would be awesome as the rom I was downloading was corrupted (dam freakshare) so gonna have to try again.
SREEPRAJAY said:
friend,
are u able to enter the recovery mode or not...I see the post 3 and i think u have no access to CWM or recovery...is that right?
Click to expand...
Click to collapse
I'm not able to enter recovery/CWM mode. Even if I press the combination of keys the phone won't move from the LG logo.

What kind of O2X do you have?
If it's SU660, try doing home-vol down-power to get into recovery.
---------- Post added at 03:22 AM ---------- Previous post was at 03:19 AM ----------
also, you need to keep holding down the buttons until you get to the second LG logo

aragorn7 said:
What kind of O2X do you have?
If it's SU660, try doing home-vol down-power to get into recovery.
---------- Post added at 03:22 AM ---------- Previous post was at 03:19 AM ----------
also, you need to keep holding down the buttons until you get to the second LG logo
Click to expand...
Click to collapse
Thanks for answering aragorn7, I already fixed it with this post.
Gonna edit the first post

Install p990 stock rom in su660

Hello every one.
i want to flash p990 stock GB on my Korean SU660 due to korean apps and 80 character sms limit in su660 stock GB ROM..
is it possible.. if yes then tell method...
thanks

No one know bout this???
Sent from my Optimus 2X using xda app-developers app

Diffrent hardware and key mappings... yes you can by starndard method and then you will have not properly working device.

But we can use p990 custom rom on it... why not stock???
Sent from my Optimus 2X using xda app-developers app

here is link for install p990 custom rom on su660. (Credit : @aragorn7)
but i want to install Stock p990 rom on SU660... can any one help?
jalal.mustafa said:
But we can use p990 custom rom on it... why not stock???
Sent from my Optimus 2X using xda app-developers app
Click to expand...
Click to collapse

I can help but there is a risk you might brick your phone but if you know how to recover from a bricked optimus 2x then youll be fine.
what you have to do first is download a p990 nvflash rom to wipe and repartition your phone into P990 configuration.
http://forum.xda-developers.com/showthread.php?t=1715272
after installing the NVFlash rom, install a P990 CWM recovery; make sure its 5.0.2.8 for P990. Find it in the forums.
then place this zip file on your phone via CWM then install it via CWM.
http://forum.xda-developers.com/showpost.php?p=27912487&postcount=31
after that, open /system/build.prop using a nice file manager like Astro file manager or Root explorer and edit
Code:
user.feature.lgdrm=true
into
Code:
user.feature.lgdrm=false
to enable media and stuff.
NOTE: There may be some times that your phone will suddenly black out, not work, or stuff. all you have to do is remove battery -> boot into CWM -> advanced -> reboot recovery and it will reboot normally.
So far, everything works with this method including STK (Sim tool Kit) BUT FM WILL NOT WORK because the SU660 does not have analog FM hardware.
ALSO: accelerometer seems glitched or inverted in some games. quite annoying. very hard to find a fix so if you can find a fix then maybe you can post here and help the SU660 community.

ongkal said:
I can help but there is a risk you might brick your phone but if you know how to recover from a bricked optimus 2x then youll be fine.
what you have to do first is download a p990 nvflash rom to wipe and repartition your phone into P990 configuration.
after installing the NVFlash rom, install a P990 CWM recovery; make sure its 5.0.2.8 for P990. Find it in the forums.
then place this zip file on your phone via CWM then install it via CWM.
after that, open /system/build.prop using a nice file manager like Astro file manager or Root explorer and edit
Code:
user.feature.lgdrm=true
into
Code:
user.feature.lgdrm=false
to enable media and stuff.
NOTE: There may be some times that your phone will suddenly black out, not work, or stuff. all you have to do is remove battery -> boot into CWM -> advanced -> reboot recovery and it will reboot normally.
So far, everything works with this method including STK (Sim tool Kit) BUT FM WILL NOT WORK because the SU660 does not have analog FM hardware.
ALSO: accelerometer seems glitched or inverted in some games. quite annoying. very hard to find a fix so if you can find a fix then maybe you can post here and help the SU660 community.
Click to expand...
Click to collapse
Is this working and bugfree?
love to try it

it can brick your phone! the p990's patrition table is different from su660's!

4ever1lov3 said:
it can brick your phone! the p990's patrition table is different from su660's!
Click to expand...
Click to collapse
Install many custom roms with this method.. no partition eror till..:

jalal.mustafa said:
Install many custom roms with this method.. no partition eror till..:
Click to expand...
Click to collapse
because the custom rom only replaces the system folder. the CWM recovery automatically checks all the patitrions to find out where to put the rom. that's why we need unique recovery for every kind of phone!

[Q] Stuck in CWM 5.0.2.6 Recovery - Flashing ROMS doesn't work

Hey,
I am trying to fix a friends optimus black. He has CWM recovery installed but when I flash ROMs then reboot system, it just boots straight back to the recovery. Is there anything I am doing wrong? I have tried 3 different ROMs from the dev section, ICS, GB and JB. I make sure to do a full wipe between flashing.
Many thanks, as I don't have much experience with this phone. (Although I have many years experience with flashing android roms)

RolloJarvis said:
Hey,
I am trying to fix a friends optimus black. He has CWM recovery installed but when I flash ROMs then reboot system, it just boots straight back to the recovery. Is there anything I am doing wrong? I have tried 3 different ROMs from the dev section, ICS, GB and JB. I make sure to do a full wipe between flashing.
Many thanks, as I don't have much experience with this phone. (Although I have many years experience with flashing android roms)
Click to expand...
Click to collapse
Reflash with Smart Flash Tool. A few kernels automatically go to recovery if they fail to load. I can't think of anything else.

Try changing your CWM Recovery by flashing another version. Use my CWM Recovery flasher (in my signature).

thanks, i tried changing CWM using your flasher, but it still didnt work.
I cant use the smartflasher as all the links are broken...

RolloJarvis said:
thanks, i tried changing CWM using your flasher, but it still didnt work.
I cant use the smartflasher as all the links are broken...
Click to expand...
Click to collapse
Did you go in to s/w upgrade mode?and did you use the links in n00by's how-to guide?
Sent from my LG-P970 using xda app-developers app

UniversalSS said:
Did you go in to s/w upgrade mode?and did you use the links in n00by's how-to guide?
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Yes but the links in the guide link to the smart flasher thread where the links are broken... So I can't use the tool. Any ideas?

RolloJarvis said:
Yes but the links in the guide link to the smart flasher thread where the links are broken... So I can't use the tool. Any ideas?
Click to expand...
Click to collapse
What do you need? Some ROMs to flash? Find links to kdz files in post 3. Extract and root it yourself (also see post 3 on my how to).

might be redundant saying this but in cwm itself have you flashed the 6.0.1.4 update within itself ald?

N00BY0815 said:
What do you need? Some ROMs to flash? Find links to kdz files in post 3. Extract and root it yourself (also see post 3 on my how to).
Click to expand...
Click to collapse
I was trying to follow the unbricking guide in this thread: http://forum.xda-developers.com/showthread.php?t=1448803
but the links for the following are broken:
stock ROM V10A EEU XXX with .bin & .fls. [CRC MD5: d880b8834400575b5827bafbf29a745e] - DepositFiles, FileServe, WUpload.
Other bin/fls ROMs are HERE. (All these links are working again!)
You need to install LG Mobile drivers. They are located HERE. [CRC MD5: e4614071e72c0292d3a8238908b5c7ba]
Click to expand...
Click to collapse
Also, I am on CWM 6.0.1.4 but now I get an error when I try to choose a zip from the SD card "E: Can't mount /sdcard"
Cheers for the help.
EDIT: managed to find the files... will update soon.
EDIT 2: Flashed the official firmware with smart flasher, now im in a bootloop with the "firmware update" screen, first I had a BSOD.
Im about to flash the V20a files using smart flasher. fingers crossed.
EDIT 3: Flashing worked via smart flashing tool... BUT I'M STILL STUCK IN CWM RECOVERY!
any ideas?
Thanks

RolloJarvis said:
I was trying to follow the unbricking guide in this thread: http://forum.xda-developers.com/showthread.php?t=1448803
but the links for the following are broken:
Also, I am on CWM 6.0.1.4 but now I get an error when I try to choose a zip from the SD card "E: Can't mount /sdcard"
Cheers for the help.
EDIT: managed to find the files... will update soon.
EDIT 2: Flashed the official firmware with smart flasher, now im in a bootloop with the "firmware update" screen, first I had a BSOD.
Im about to flash the V20a files using smart flasher. fingers crossed.
EDIT 3: Flashing worked via smart flashing tool... BUT I'M STILL STUCK IN CWM RECOVERY!
any ideas?
Thanks
Click to expand...
Click to collapse
Wipe data, cache, then go to advanced, wipe dalwik, go back, go to mounts&Storage, mount as mass storage device, put any ROM you want on your sd card, go back, install zip from sd card, choose zip and install the ROM you downloaded

N00BY0815 said:
Wipe data, cache, then go to advanced, wipe dalwik, go back, go to mounts&Storage, mount as mass storage device, put any ROM you want on your sd card, go back, install zip from sd card, choose zip and install the ROM you downloaded
Click to expand...
Click to collapse
I have just done exactly these steps. I have tried flashing both the zeus rom and AOKP jelly bean build 4. Each time the ROM flashes successfully, however when I select "reboot system now," it just boots straight back to recovery again...
The only thing I could think of trying would be to restore a nandroid with cwm. I dont have one though, can anyone link me to a working nandroid, or upload one?
thanks

A crazy idea......
Stuck G key?
Sent from my LG-P970 using xda premium

could be... I havent got the phone at the moment but ill check next week. Not sure how i'd fix it though

got the phone back again... when i go into CWM "Key Test" option, it implies "button 0" is being pressed repetitively. Anyone know which button this is?

[mod][stock ics] Rooted v28g system.img

Since some people asked me, I'm providing rooted system.img to be flashed by nvflash, an easy way to get v28g installed from kdz or smartflash rooted, for those who prefer to keep it as stockish as possible. The only mods I did from stock kdz backed up from my phone was to push su and superuser.apk.
This procedure did not wipe anything, so as a rule you shouldn't worry about backups, but I recommend you to use nvflash tool to make backups of all your partitions before trying this. Search here on dev's section to "nvflash toolkit", an excellent work from rmein, and use it to make backups.
Put the .img extracted from downloaded 7zip file on any functional nvflash folder, connect your phone in apx mode (without battery, BOTH vol up and down and plug it to usb), go to your nvflash folder and execute the following in cmd prompt.
nvflash.exe --bl fastboot.bin --download 23 rooted_system_v28g.img
Actually, I don't know if this command works on windows. Since I'm linux user (I'm sure that command syntax is useless to penguin's users), I didn't test this on win. So, if you used nvflash before on your win box and the previous didn't work, please let me know.
Download: http://db.tt/Qe6iLjpl
It's my personal dropbox folder. Please, feel free to mirror it and I'll update this OP, since I use my dropbox space to work.
Edit: leclanpim made an easy way to flash this system.img, putting a .bat file with nvflash.exe and the system itself in one zipped file, sharing it at https://docs.google.com/open?id=0Bw9sO0__Wuu-THkzcHpaeERmMHM
Thanks to him.

The easiest way to get root, imho, is to flash bootloader, cwm, and then root zip from cwm. All files are small and no data loose at all.
Sent from my LG-P990 using xda app-developers app

wfd said:
The easiest way to get root, imho, is to flash bootloader, cwm, and then root zip from cwm. All files are small and no data loose at all.
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
You're right, but as I said, there's people like me that don't want touching bootloader and/or recovery.
Sent from my LG-P990 using xda app-developers app

Thank you louis, that's what I was looking for last weeks, then I found Homero's rooted 28G with some adds/mods. Now I'm downloading your system.img which is pure leaked 28G with the root as the only mod.
I'll tell you more.
Since some days I decided that from now on I'll test only custom 28G roms distributed in nvflash format: I nvflash the custom system.img, don't wipe my data, don't change bootloader, get rid of cwm and rom manager. It looks like the cwm round but I think it's faster and cleaner (maybe less risks of brick?), in addition, since I was used to copy my cwm backups on PC, using nvflash backup I have the full image of my rom straight on PC and I don't fill my external SD with neverending backups. Of course, using nvflash backups you cannot open and look inside like it is with cwm backups, but maybe some dev will find the way to do it.
I understand that SuperSkill, too, thought the same solution.
EDIT: just flashed from win7 and all is working.

Thanks, Man!...:good:

louiscypherbr said:
I'm providing rooted system.img to be flashed by nvflash, an easy way to get v28g installed from kdz or smartflash rooted, for those who prefer to keep it as stockish as possible. The only mods I did from stock kdz backed up from my phone was to push su and superuser.apk.
Click to expand...
Click to collapse
After trying V28E and G (Stefan's release with wkpark's unlocked bootloader and custom CWM) with different babsebands, I also decided to flash a "clean" stock V28G with the original bootloader, just to see if it resolves an in-call audio bug for me. So, this image came in handy, thank you! I backed up and restored my data partition using the nvflash toolkit. No problems with flashing, everything came up fine, with all my data intact. Hopefully, this setup will work with no audio issues until the ICS release (or a new leak... )

Thanks for this, now what's left are flashing it yes Walsh, I think this is a great way of supplying "roms". This method let's you keep locked bootloader and you can increase system partition, then flash only system.img with nvflash, correct? I'm just about to get Ubuntu into my desktop to extract the img and modify it as I like it......but what you guys have done lately are very respectful
Sent from the new smoothly LGP990

Hi,
I am on CM10 latest directly from GB official, i want to try your rom and downloaded the second file on your first post, but i cannot install it! when i click on flash.bat it does something and then says " coise" is not recognized as an internal or external command etc....
Pleae help me, do i need to do anything before hand?

kamiar said:
Hi,
I am on CM10 latest directly from GB official, i want to try your rom and downloaded the second file on your first post, but i cannot install it! when i click on flash.bat it does something and then says " coise" is not recognized as an internal or external command etc....
Pleae help me, do i need to do anything before hand?
Click to expand...
Click to collapse
Do not flash this over cm10!
It's not a Rom, it's a mod, as stated on topic. It should be used only on already flashed stock ICS.
Sent from my LG-P990 using xda app-developers app

louiscypherbr said:
Do not flash this over cm10!
It's not a Rom, it's a mod, as stated on topic. It should be used only on already flashed stock ICS.
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
Oh thanks for quick reply, can you guide me to a stock rom that has no or less audio bug please? and a little help to how flash it if it need any changed to partition etc...

kamiar said:
Hi,
I am on CM10 latest directly from GB official, i want to try your rom and downloaded the second file on your first post, but i cannot install it! when i click on flash.bat it does something and then says " coise" is not recognized as an internal or external command etc....
Pleae help me, do i need to do anything before hand?
Click to expand...
Click to collapse
First of all, this is NOT a ROM! This is the rooted system partition image for the clean leaked ICS Stock, which has a different partition layout from CM10. So, unless you already installed a stock V28E or V28G ROM and repartitioned your phone, it will not work for you.
Second, I would recommend always launching batch files from a command window instead of double-clicking them -- this way, you can always see all messages...
Oops... Didn't notice the previous reply, sorry!

wals46 said:
Of course, using nvflash backups you cannot open and look inside like it is with cwm backups, but maybe some dev will find the way to do it.
Click to expand...
Click to collapse
Actually, you can! I have no idea how to do this on win box, but on linux it's very simple (that's how I pushed root on this img).
All you have to do is mounting it with loop in an empty folder, than you can not only look into the system dir but also modify it, and when you unmount it, your img will be updated (maybe even before, don't know).
Supposing you have the system.img in the folder were you're, just run as root:
mkdir modsystem
mount -o loop system.img ./modsystem
Than you can go into modsystem with any file manager, and you'll see that this folder is the system folder. There you can modify what you would to, and after that (be careful with permissions, they will be there after flashing), just run:
umount modsystem
Than you can flash it by nvflash and see the magic happening! And welcome to the free penguin world.
Sent from my LG-P990 using xda app-developers app

kamiar said:
Oh thanks for quick reply, can you guide me to a stock rom that has no or less audio bug please? and a little help to how flash it if it need any changed to partition etc...
Click to expand...
Click to collapse
I'll tell the way I prefer, because in this way you flash Rom and baseband art the same time without losing any data.
-Download the v28g kdz image here. MD5SUM: a7d0e9763e4029484358f46936fe0099
-After downloading the kdz, flash it using instructions found here AND here. Note that on the instruction to edit the "C:\windows\system32\drivers\etc\host", its actually "hosts", with an S at the end. Also use the www,zip attached for the instructions on the post (not the shttp3.zip).
-following these instructions, you should be able to flash the kdz without losing any data, even with the baseband flashed.
-after that, start your phone as usual, then follow the instruction on the first post to get your newly stock v28g rooted.
If you can't find the related topics, just be patient and I'll update here with the links after I get time on my pc.
edit: links added

louiscypherbr said:
I'll tell the way I prefer, because in this way you flash Rom and baseband art the same time without losing any data.
-Search here in dev's for the Stephan's p990 leaker
-There, search for the v28g kdz image. I didn't test it, but I'd read that the link from lg is not working, so search for a mirror
-after downloading the kdz, flash it using instructions found on general section. It's not to much easy, but you can do it, just be patient.
-after that, start your phone as usual, then follow the instruction on the first post to get your newly stock v28g rooted.
If you can't find the related topics, just be patient and I'll update here with the links after I get time on my pc.
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
Thanks, i will wait for you to post the links, i never flashed kdz and need to learn! is it possible to go back to cm10 later on if i want to?

louiscypherbr said:
-after downloading the kdz, flash it using instructions found on general section. It's not to much easy, but you can do it, just be patient.
Click to expand...
Click to collapse
As a possible alternative to the described method, I can suggest using a KDZ Converter for P970. It will extract two files from a KDZ (the ROM itself and the baseband), which you can then flash with SmartFlash. Contrary to what you may read, this tool DOES work for P990, as long as you don't select patching option for CWM (just answer "n"). This process is easier than flashing a KDZ, but some people prefer direct KDZ flashing (I am not aware of any differences in the end result, so, being lazy, I just do it the easier way ).

Decided to go this way as well to see if it prevents the loss of sound in calls. The cmd command did however not work for me, got stuck on 'nvflash started'. Very strange, first time I encountered something like that.
Anyway, thanks to leclanpim for the repack! And thank u for providing the image :thumbup:
Will now restore my Titanium backups and get back to business.

louiscypherbr said:
Since some people asked me, I'm providing rooted system.img to be flashed by nvflash, an easy way to get v28g installed from kdz or smartflash rooted, for those who prefer to keep it as stockish as possible. The only mods I did from stock kdz backed up from my phone was to push su and superuser.apk.
This procedure did not wipe anything, so as a rule you shouldn't worry about backups, but I recommend you to use nvflash tool to make backups of all your partitions before trying this. Search here on dev's section to "nvflash toolkit", an excellent work from rmein, and use it to make backups.
Put the .img extracted from downloaded 7zip file on any functional nvflash folder, connect your phone in apx mode (without battery, BOTH vol up and down and plug it to usb), go to your nvflash folder and execute the following in cmd prompt.
nvflash.exe --bl fastboot.bin --download 23 rooted_system_v28g.img
Actually, I don't know if this command works on windows. Since I'm linux user (I'm sure that command syntax is useless to penguin's users), I didn't test this on win. So, if you used nvflash before on your win box and the previous didn't work, please let me know.
Download: http://db.tt/Qe6iLjpl
It's my personal dropbox folder. Please, feel free to mirror it and I'll update this OP, since I use my dropbox space to work.
Edit: leclanpim made an easy way to flash this system.img, putting a .bat file with nvflash.exe and the system itself in one zipped file, sharing it at https://docs.google.com/open?id=0Bw9sO0__Wuu-THkzcHpaeERmMHM
Thanks to him.
Click to expand...
Click to collapse
Dude, thanks a lot for your help. The trick for nvflashing the whole SystemImage work flawless under Windows7 X64 with the same set of commands as you write. Again, thanks.:good:

Louis, many thanks for your explainations.
If you can open system.img under linux and modify files as you already did rooting original 28G maybe, if you want to, you could do something more dangerous. Here it is.
download the latest CM10 nightly + JB Gapps,
merge gapps \system in CM10 \system,
replace the 28G system folder of your system.img with the created CM10+gapps \system folder and save a new CM10 system.img,
nvflash CM10 system.img
load battery and at last
with vol- and power you can do a hw factory reset and (maybe) you could boot new CM10 with locked bootloader, new partitions and without cwm recovery.
Do you think it could work?

LG Bugs?
Hi all,
I am currently on Stefan's deodexed V28g (with V28g BB & new unlocked bootloader)
I am having the following two little bugs (which I also had when I was on V28E odexed too)
1) Additional keyboard languages don't stay permanent. After reboot only english is checked.
2) Under Advanced Wifi settings"Keep Wi-Fi on during sleep" options: Whichever of these two options I select ("Only when plugged in" or "Never (increases data usage)") the wifi disconnects OK when it should, but after device stays locked for a long time,
it never reconnects (as it did in GB). It is showed on but disconnected. You have to switch it off & then back on.
Probably they are LG's bugs but I would appreciate if someone being on this one (stock-stock ICS), could confirm.
Thank you

spyrosk said:
Hi all,
I am currently on Stefan's deodexed V28g (with V28g BB & new unlocked bootloader)
I am having the following two little bugs (which I also had when I was on V28E odexed too)
1) Additional keyboard languages don't stay permanent. After reboot only english is checked.
2) Under Advanced Wifi settings"Keep Wi-Fi on during sleep" options: Whichever of these two options I select ("Only when plugged in" or "Never (increases data usage)") the wifi disconnects OK when it should, but after device stays locked for a long time,
it never reconnects (as it did in GB). It is showed on but disconnected. You have to switch it off & then back on.
Probably they are LG's bugs but I would appreciate if someone being on this one (stock-stock ICS), could confirm.
Thank you
Click to expand...
Click to collapse
I am on Stefan's 28g odexed and I can confirm both bugs.
Enviado desde mi LG-P990 usando Tapatalk 2

[Q] getprop errors while installing a ROM via CWM?

I rooted, then unlocked the phone, then went installing the CWM contained in the "all in one tool" thing in the development forum for our device. Sadly, I cant seem to install any ROM, I always initially get some sort of getprop error? Any ideas?

voon said:
I rooted, then unlocked the phone, then went installing the CWM contained in the "all in one tool" thing in the development forum for our device. Sadly, I cant seem to install any ROM, I always initially get some sort of getprop error? Any ideas?
Click to expand...
Click to collapse
What version of CWM is installed ?
You need 6.0.3.1 to install custom roms.

Cuniek said:
What version of CWM is installed ?
You need 6.0.3.1 to install custom roms.
Click to expand...
Click to collapse
6.0.2.8 .... I before tried the thing from the CWM thread, with this warning of not working on V20 beta something, installed by an apk? That one was not bootable before and sort of rendered my phone dead, as it woul dnot boot into the installed LG ROM as well after I tried the install. I had to do an emergency reinstall of LGs own ROM with the LG Support Tool ... so I don't trust that CWM there ..... I'm not sure, which ones will work on my Euro P880.

voon said:
6.0.2.8 .... I before tried the thing from the CWM thread, with this warning of not working on V20 beta something, installed by an apk? That one was not bootable before and sort of rendered my phone dead, as it woul dnot boot into the installed LG ROM as well after I tried the install. I had to do an emergency reinstall of LGs own ROM with the LG Support Tool ... so I don't trust that CWM there ..... I'm not sure, which ones will work on my Euro P880.
Click to expand...
Click to collapse
Use this:
http://db.tt/nNduvjs2

Cuniek said:
Use this:
http://db.tt/nNduvjs2
Click to expand...
Click to collapse
Ok ... how? I'm only used to CWM installers, that do this scripted ... I'm not sure what to do with the image?

voon said:
Ok ... how? I'm only used to CWM installers, that do this scripted ... I'm not sure what to do with the image?
Click to expand...
Click to collapse
Do u have any workable rom installed ?
You can download Rom Manager from play store and then download and install cwm 6.0.3.1. from rom manager

Nope ... ROM is broken. I can't even put the original LG ROM on it ... the LG USB drivers seem not compatible with W8.

voon said:
Nope ... ROM is broken. I can't even put the original LG ROM on it ... the LG USB drivers seem not compatible with W8.
Click to expand...
Click to collapse
Have you tried to run LG Support Tool as Administrator - it helped me to install original LG ROM

Ok, managed to do it somehow ... it's installing by means of emergency install ... I hope it runs through

voon said:
Nope ... ROM is broken. I can't even put the original LG ROM on it ... the LG USB drivers seem not compatible with W8.
Click to expand...
Click to collapse
they're compatible, but it's a hassle to make them work. you gotta reinstall your drivers every time you need to use S/W mode, and after you install, check device manager, some components are installed as unrecognized, you gotta update driver -> automatic search.

After you unlock your bootloader how to install CWM 6.0.3.1
Download the tool ,,
http://d-h.st/HFR
extract the folder
open the folder
find file with name: O4X_CWM.img
rename it to something else e.g. O4X_CWM_old.img
Download new cwm (i gave you link before, but here is another
http://download2.clockworkmod.com/recoveries/recovery-clockwork-touch-6.0.3.1-p880.img
put recovery-clockwork-touch-6.0.3.1-p880.img file in the same folder as your renamed file (O4X_CWM_old.img)
rename recovery-clockwork-touch-6.0.3.1-p880.img to O4X_CWM.img
Right click on "[All-In-One][P880].bat" choose run as administrator
The tool will ask you if you have the drivers ,, install them if you don't have .
The tool will show you 8 options .
In your phone go to Settings/Developer Options/Check "USB Debugging" ,,
then connect phone .
choose CWM Recovery option.
wait for complete
disconnect phone
Turn off phone
Turn on phone with vol down pressed.
It should load cwm 6.0.3.1
It worked on my phone, good luck

Whopeee ... operation successful! I can finally install the rom The touch feature of that CWM is reall yfantastic .. no more crazy volume button rocking. Thanks much!
To sum up what I did in short:
- Started with Euro 4.1.2 LG original ROM.
- Press Power/Vol Down to get into the tiny original blue Menu
- Chose install by ADB
- used the root package for 4.1.2 (small thing linked in here), just ran root.bat in a administrator cmd shell on windows --> rooted phone
- Unlocked phone using the cat & echo of the file named in here --> unlocked
- Used the all in one tool with the new CWM file to install the CWM
Now to check out those roms.... I hope one of them is sophisticated enough not to be a crazy battery eater and heat producer...
(man, these guessing games on which info on here is accurate every few months drives me completely crazy..... but in the end it's great)