yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] RomSlammer:
has anyone tried flashing back to v10b (or other stock rom) with nvflash after using this CM10 "full brick repair"?

seems I can't use the normal nvflash method anymore, stops while trying intialize bootloader.

I need to send my phone back for repair because of overheating and need to revert back to stock rom.

---------- Post added at 10:50 PM ---------- Previous post was at 10:28 PM ----------

update:flashing BIN_LGP990AT-00-V20l-EUR-XX-OCT-20-2011+0 using smartflash worked.
[LG Optimus 2x] ProgMaq:
I don't have problem flashing back to v10b.

If you try again CM10 "Full Brick Repair", the flashing is sucefull?, if the answer is no, try to change USB port and reinstall drivers, then flash back to v10b.
[LG Optimus 2x] Stefan Gündhör:
Cool thing!

Will try that on next clean install.
[LG Optimus 2x] orbital_71:
Progmag, mine phone can't see mine external sdcard when using cwm touch 6.0.1.5. Just wonder if i use this tool will it help me for the cwm touch? Tks
[LG Optimus 2x] ProgMaq:
I never use CWM Touch in Optimus 2x. Anyone can see ExtSDCard with CWM Touch 6.0.1.5?

This tool don't touch external SD, so, i think that you will have the same problem that now.

But, If you don't have nothing importan in Internal SD, you can try this, only loss 3 minutes ;)
[LG Optimus 2x] cmahendra:
Amazing NVFlash to CM10. Good to come back directly on rooted CM10 with CWM6.

Earlier was doing lengthy process. I was NVFlashing to unrooted stock v10b and then was rooting and then was installing rommanager, then was flashing new rom.

I wondor why no one made this or told me this before tons of THANKS. :D
[LG Optimus 2x] SREEPRAJAY:
Stefan,

can you please mirror this in your xda folder.....?I can access the dev sites but not mediafire or some hosting sites from office?
[LG Optimus 2x] ProgMaq:
Office block .es domain?

Try this:

http://progmaq.com/cm10/progmaq-default-cm-10-20121105.7z

or this:

http://progmaq.org/cm10/progmaq-default-cm-10-20121105.7z

No hosting site, is my dedicate server ;)

Stefan, of course, you can upload to DEV too.
[LG Optimus 2x] Imperticus:
Is the system partition size older 300+MB or newer 500+?
[LG Optimus 2x] ProgMaq:
Is original size, so ~350 Mb.

With this tool, you can change the size of system partition.

I think that we need make a default partitions for Optimus 2x and ICS/JB. This is good for users and developers ;)

My recommendation:

- 512 MB System

- 128 MB Cache

- 2 MB Misc

- 2,5 MB LGDRG

- 16 MB Kernel

- 16 MB Recovery

- Rest go to UserData (FUSE)
[LG Optimus 2x] aldyu:
Hi, tried this one and set the system partition to 512mb. Problem is I cannot mount my internal sdcard anymore, any idea how to fix?

Edit: It seems that CWM 6.0.1.5 is the culprit, reflashed but using CWM 5.0.2.8 instead do the trick. Got now the system partition size that I wanted. So far no problem encountered.
[LG Optimus 2x] zerocoolriddler:
You formated Internal SD?
[LG Optimus 2x] cmahendra:
Thanks ProgMaq for such a great tool.

Can you please make one more NVFlashable Unbrick Rom with CWM5? If not with CM10 then at least with CM7 or DJ1.7 (preferably)? Thanks in advance.
[LG Optimus 2x] sturmtruppler:
Just had to use it, works great! :D

Thank you very much!:thumbup:

Sent from my p990 running Gueste2X v3.8 Hybrid Revolution
[LG Optimus 2x] ProgMaq:
Yes I can ;) but if you don't want wait, you can try this:

- Download this tool.

- Delete "7-recovery.img" file.

- Download this file: http://download2.clockworkmod.com/recoveries/recovery-clockwork-5.0.2.0-p990.img

- Rename "recovery-clockwork-5.0.2.0-p990.img" to "7-recovery.img" and put in the tool folder.

- Run flash.bat

- Enjoy ;)

You can do this with any recovery ;)
[LG Optimus 2x] tzuik:
I was looking how to do this but then I found out that I have to run Flash.bat file from the downloaded zip after i unzip everything. Now I am looking how to re-size the partitions to be able to install the new ICS rom with v28e baseband.

Hope this helps anyone... I looked 2h for it.
[LG Optimus 2x] julianosplendido:
Thank you very much for this tool, it is really great and easy to use. However, I tried it on my little netbook with Linux Mint 13 on it, and just saw that there is no .sh file (as for Windows the .bat file) included. Is it possible to add such a file so that Linux users can also enjoy it? I'd like to create it myself, but I am really a greenhorn in such matters :(
[LG Optimus 2x] stonebear:
I can't mount my internal sd card, I didn't change any partition sizes, I have tried using the CWM5 but it's not just that CWM can't mount the internal sd card, it isn't mounted when booted up and using the rom either.

I posted here about it http://xdaforums.com/showthread.php?t=1990306

edit

Third time lucky and what I did different this time was let the rom boot up instead of going straight to recovery and flashing gapps. I also used CWM 5.8.1.3 this time (by mistake, I thought it was 5.0.2.8). Whatever it was my internal sd card is now fine. :)
[LG Optimus 2x] aldyu:
I think it was also my mistake during my first try, I did not boot yet after nvflash, instead I directly go to cwm then restore backup.. I though it was CWM 6.x issue, so in my 2nd try, I changed to cwm 5.0.2.8 then booted the rom first then did a clean install.
[LG Optimus 2x] atheoran:
This zip is not valid says my winrar, it unzips it but every file is 0kb....... any fast help?
[LG Optimus 2x] stonebear:
Can't think what the problem is...maybe download again?
[LG Optimus 2x] stonebear:
Do I change system partition by changing this part of the cfg file?

[partition]

name=APP

id=6

type=data

allocation_policy=sequential

filesystem_type=basic

size=367001600

file_system_attribute=0

partition_attribute=0

allocation_attribute=8

percent_reserved=0

filename=1-system.img
[LG Optimus 2x] aldyu:
Yes... be sure to boot first b4 flashing other rom..

Sent from Official CM10
[LG Optimus 2x] R0B3RTF1SH3R:
ive been using stefans rom, which has been great, however i want to try tony's ICS now, his changed my bootloader, im using this now to restore to default cm10, with old bootloader and partitions correct?

i actually used v10d 2x-v10b-1300166062-nvflash

thinking it would revert bootloader. then rooted, instaled cwm,

then noticed the LG logo was constantly flickering in the background, over the top of everything.

strange. so yeah. lucky i find this tool =D
[LG Optimus 2x] stonebear:
Correct. CM10 uses the old GB bootloader and partitions, though you can change system size if you like. I am going to do so as CM10 uses every kb of the normal system partition size. Tony's ICS full version needs a bigger system partition too.

See the red numbers in my post above, I am changing them to 536870912 and then I will have a 512mb system partition.
[LG Optimus 2x] orbital_71:
Try using homero optic nvflash it might help. Maybe u had a lock bootloader..hope it might help u.
[LG Optimus 2x] svein01:
Thank you for the suggestion. I had already tried this too (found at http://www.todomovillg.es/elforodehomero/index.php?topic=332.0) but failed to mention that in my original post. I tried it again just now, using a new USB cable (just to be safe), but it did not work.

I think you're right in that I have a locked bootloader. My bad for not rooting the phone and cleaning the phone using CWM or something else instead of doing a factory reset on an ICS leak... So the issue would be replacing a locked bootloader using APX only... :(
[LG Optimus 2x] leroy_coco:
awesome

Dude, this is great, hope you could made this a month ago when i brick my O2X :( now it is in warranty and i will get a new one cuz i love this phone

Keep up the good work, this is great for the community

Good luck
[LG Optimus 2x] goodmamba:
Is there any chance that you include an option to increase the system partition with +512Mb?
[LG Optimus 2x] otonvm:
I was skeptic at first but I recently used your scripts like crazy! The work really well and saved me a ton of time. Thank you!
[LG Optimus 2x] M3n0:
Ok, so I do a lot of wipe-ing and changing options, flashing zips, and once in a while (like now) I get stuck somewhere, and can't do much to repair the damage I've done... till now. This tool is so simple, and so useful, I can't express my graditude. Thank you very very much. You sir deserve a beer :)
[LG Optimus 2x] aldyu:
Hi progmaq, any plan to do this with the new partition layout? Very handy and fast switching to and from the 2 layouts. Thanks.
[LG Optimus 2x] andycmc:
used it to save my 2x, a really cool tools ! but win8 is not working, win 7 (64bit) is ok, thanks pal ^^
[LG Optimus 2x] awesomenoob:
I can't install the drivers for NVFlash under Win 8, it always brings me the same error message and I don't know what to do, is there anybody who could help me with this disaster?:rolleyes:
[LG Optimus 2x] BigD18t:
Win8 didn't work for me either i had to use win7
[LG Optimus 2x] 60nine:
for gods sake can a moderator put this answer about nvflashing under win8 somewhere visible on top of all threads on every 2x subforum?!

its been answered or talked about like 10times in the last few days...

in addition - make a "newbies - use search option" large banner on top of the xda...

thanx a million!
[LG Optimus 2x] SuperSkill:
C'mon mate ;) as I saw about win8 vs nvflash I did a search, on google in fact, and found the solution within 5 minutes. And, search button using any computer are reckoned to be very good if you compare to many other forums. Important, nvflash was not made for windows 8, so when upgrading windows the moaning rights dissappear :) and for info, spyrosk made a good description in his AIO all in one tread which is a fantastic tread. Remember, not all of us were born on a sheet of gold. Last, 6 months ago nvflash weren't used by many. Why? Because in order to use it you should know what it is, how to set it up and be aware if it's power :)
[LG Optimus 2x] audiophile_adi:
ProgMaq, You are a genius bro !!! Whoever u r, God bless u !! Your tool has helped me bring my LG P990 back to life !! A million thanks to you !! Cheers:good::good::good::good::good::good: :D
[LG Optimus 2x] xadidas:
Thank you so much!!!
[LG Optimus 2x] xmfthfrdx:
Thanx ProgMaq............you really save my live and my O2X :D

my phone get alive again.........btw this rom still use GB bootloader right????
[LG Optimus 2x] asifur:
need help ...phone not booting

Hi

I was on the ICS bootloader and Pengus CM 10 ROM. Phone is not booting and not working on the smart flash... nvflash recognize the phone APX Device, and when I tried to flash your repair ....after downloading the bootloader it stops doing anything at all, just " waiting for bootloader to initialize" ...i have attached a screenshot of it too. pls help me..
[LG Optimus 2x] svein01:
Not to scare you but that happened to me back in November. I had to have the phone serviced. Fortunately it was still invert warranty and since it doesn't boot at all, the service center did not know I had tried to flash a new ROM :P

My issue was due to overheating a component. It happened to me on v28 ics leak.
[LG Optimus 2x] ermacwins:
great tool, thanks
[LG Optimus 2x] XL3R8TOR:
Awesome ! Id did fix my brick p990 , but im having à problem with this ROM... I cant have a proper call... People on the other side are hearing nothing but a strange noise...

Is there something to fix that ? Thanks !
[LG Optimus 2x] Kinimod01:
just go to Settings --> About Phone -->Cyanogenmod updates (update types incl nightlies) --> and install newest CM10.1

or find a CM 10 version somewhere.

This so called Call-bug is fixed in newer Cynaogenmod versions

(P.S.: I would also recommend you to flash this Kernerl (http://xdaforums.com/showthread.php?t=2097788) (you probably need the old BL version). This certainly increases the overall performance and battery, ... but this part is not mandatory to fix your problem....)
[LG Optimus 2x] cupcupchupyy:
thankssss youuu savess my phoneeeee .... its awsome ,,, thankssss :good::good::good::good:
[LG Optimus 2x] leroy_coco:
awesome

hi, let me know something, let just supose im running 2.2..

can i use this tool to easily skip to cm 10 and then have a phone rooted and running CWM?
[LG Optimus 2x] aldyu:
Yes...
[LG Optimus 2x] madn28:
Nice work ! works like a charm ... any ideea for a better kernell ,regarding the wifi and battery ?

Thx in adv.!
[LG Optimus 2x] spawndk:
Had 2 bricked O2x - running completely stocked, got bricked during stock LG update to ICS and just showed constant "software upgrade"

Found this thread and it worked beautifully, now both phones are running CM10

Thank you a million times :)
[LG Optimus 2x] teddy_kkk:
thanks!

thanks a million! it's ease of use was just unbelievable! wonderful!
[LG Optimus 2x] PinoDG:
possible a new version with ics bootloader?

this is a super job ...thank's.

it's great if someone can make a new version with newbootloader ics

sorry for bad english...
[LG Optimus 2x] beki76:
you are the best man :D
[LG Optimus 2x] M3n0:
Hi, I used your tool a few times and it's simple and awesome at the same time ^_^. Love it. I was wondering can I use it to repartion my SD without erasing the whole ROM and all apps? Is there a way to do it?
[LG Optimus 2x] SuperSkill:
Since this ain't updated anymore I suggest you to try Spyrosk All in one tool found under "Stickies". No offence to you progmaq, you did make a marvelous tool :)

Don't press thanks if you don't mean it.....
[LG Optimus 2x] ProgMaq:
No problem SuperSkill ;)

I have a few months without any time off.
[LG Optimus 2x] SuperSkill:
Am i alone smelling an update here ;)

Don't press thanks if you don't update......
[LG Optimus 2x] dietoro:
same problem but I solved this reformatting windows platform. Try change pc operating system or simply do it with another one
[LG Optimus 2x] paradiselost28:
Hi ProgMaq,

Is your tool fully compatible with the new ICS bootloader ? (my bro made the update from LG )

He has a Pink screen when he turns on his device -> new bootloader :(

Thanks for your help.

Regards
[LG Optimus 2x] SREEPRAJAY:
Use the all in one tool kit by spyrosk
[LG Optimus 2x] paradiselost28:
OK, thanks SREEPRAJAY !
[LG Optimus 2x] beakolang:
for lg su660

can i use this at lg su660?
[LG Optimus 2x] DaeNiarzk:
can i use this at lg su880 ??

my phone is totally brick n only apx mode detected ..

help me :(
[LG Optimus 2x] SuperSkill:
If you change parameters and room file it should work at least if you have tegra.

Sent from my lg...
[LG Optimus 2x] cistamlaka:
Thanks this fixed my bricked O2X after I used fstrim lagfix app.Can I just flash another rom now or I need to flash something like basebands?I had Django 1.6.1 ICS rom before I bricked it.
[LG Optimus 2x] Anna.A.:
I'm completely stuck and I think this solution is exactly what I need, but please please! tell me how to do this, step by step.

I have installed the program in my computer (Windows 7) and - then what?

Are the zip going to be flashed on the SD card or on the computer through USB to the phone?

------------- This is my problem, perhaps anyone knows how to solve this Moment 22 issue.

Phone: LG Optimus P990 x2 - rooted.

I did a update to CM 10.1 that obviously failed and I'm stuck on 4.0.4 BUT without the

possibility to use Play Store to re-download all apps from Playstore went "missing in action".

I've tried to use a backup, that didn't work either.

The application Google Play Store (process com.android.vending) has stopped unexpectedly. Please try again.

The application Google Account Manager (process com.google.android.gsf.login) has stopped unexpectedly. Please try again.

I found the .apk for Vending (com.android.vending-4.3.11.apk), downloaded from the net, and put in the .apk file, rebooted and was hoping that I

could add the Google Account again, but that failed too.

When updating to CM10.1 :

Installing update...

assert failed: assert failed: getprop("ro.product.device") == "p990" || getprop("ro.build.product") == "p990"

E: Error in /sdcard/cm-10.1-20131006-NIGHTLY-p990.zip

(Status 7)

Installation aborted

These two Notes are keeping me from moving along with anyting:​

I've tried wiping cache, force stop, reboot, activate, and I even made several (!) factory reset but that didn't help either.

All help in this issue is very welcome as I do not have the fonds to buy a new phone right now!

How to I get a clean factory reset back to 2.x.x?
[LG Optimus 2x] SREEPRAJAY:
Did you know the nightlies are for the OLD BOOT LOADER and ICS is in the NEW BOOT LOADER? probably a case of messed up system partition....best is to use the clean up, wipe everything and start fresh....

extract this file and once LG and apx drivers are installed on your computer, after connecting the device with volume up and down buttons pressed simultaneously pressed, battery out configuration....find the .bat windows batch file and launch it.... DONT FORGET THIS FLASH WILL TAKE YOU TO OLD BOOTLOADER.

Just a small alternative....u can also use the All In One Tool Kit by spyrosk...

Dont worry...this device is almost unbrickable.....
[LG Optimus 2x] Anna.A.:
Thanks for reply and instructions, very much appreciated!

"Flashing completed"

However, doing this process did not help my problem.

Something is still blocking Google and as I don't have any apps left to use in order to fix the problem, it's then hard to find out the solution.

I have followed tips all over the net, Youtube, forums, cleaned cash and reset to factory, (etc. etc), Forced stop and Enabled /disabled, (etc etc) but whatever I do I still get this Google error ;

The application Google Play Store (process com.android.vending) has stopped unexpectedly. Please try again.

The application Google Account Manager (process com.google.android.gsf.login) has stopped unexpectedly. Please try again.

The All In One Tool kit is rejected by AVG for being a trojan - Trojan Horse Generic32.CBHO !?

What's the difference between AOT kit and this Flash I just did?
[LG Optimus 2x] spyrosk:
1s of all the Trojan is a false alarm for http.exe included in package and it is only used by option 6 (offline LG update). You can block it or leave it it's up to you.

The difference between these two tools is that AIO not only can repartition your device to both bootloaders but includes all available existing tools with on-screen instructions step-by-step for each option.

Now about your play store problem.

Was the newer play store app installed succesfully? If not try to uninstall the very old one which was included in this old ROM this tool flashed.

It's better to extract a phonesky.apk from working ROMS and install it as normal application.

If no luck, then use AIO and go back to the bootloader you were before and flash your previous working ROM.
[LG Optimus 2x] Anna.A.:
Thank you for reply!

No, no new Play Store app installed. Nor can I see what app-version it is as it's totally useless, I can not open the app, I can not uninstall it, I can not re-install it and I've cleared data and whiped out the phone 10 times now.

I can not install ANY apps until this Google Play Store thing is solved.

About AOT - Ok! I've downloaded and ran the program. I chose selection 8 and ran the process but constantly get error about that the USB driver cannot be found (it is installed and works perfectly with LG PC Suite), and that's where it stops.
[LG Optimus 2x] spyrosk:
Option 8 is only for phones being flashed the stock ICS ROM from LG. You are now on OLD-Bootloader after using this tool.

So start from option 4.

and read OP what each option does.
[LG Optimus 2x] Anna.A.:
( I could not do a Edit to my last post, a note said I was not allowed to do changes on xda!?)

About AOT -- I managed to make it work (I chose number 8) and it was successful, BUT I am still on ICS 4.0.4 and I still can not access Google Account Manager to add an account. Nothing changed.

Back on zero again. ;-(

---------- Post added at 09:58 PM ---------- Previous post was at 09:09 PM ----------

I have to ask, as my phone now is totally lost after being stuck as the program did not continue as it should (when fixing the internal SD) and the phone did not reboot into recovery mode after 30-40 sec as expected. I had not choise than to unplug the USB and re-plug it, but the process did not continue automaticly.

Is sais ; "make sure you have all needed flashable zips available in external SD-card OR PC because internal SD-card will be wiped"

But how am I now suppose to put the necessary zip-files on the SD-card or get them through the PC as the phone only boot in recovery mood!

The internal and external SD card is empty and I cannot access the PC!
[LG Optimus 2x] spyrosk:
Plug it to PC, enable usb storage under mounts and storage in recovery and you'll see the two cards in your PC. If the int SD is not fixed, your PC will ask you to format it. Do it.

Copy your zips on any card, unmount usb storage and flash
[LG Optimus 2x] Anna.A.:
What happens when I do that is that the mobile automaticly activates connectivity to LG PC Suite, I have no chanse to re-direct it to USB storage and the SD-card option does not appear on the PC, as normallly.

And if i uninstall LG PC Suite the USB drivers (!) stopps working.

I'll figure this out and get back here ASAP (THANK YOU!) when I have installed the cm-10.1-20131006-NIGHTLY-p990.zip on the SD-card somehow.

I assume this zip IS the right one for me, the latest?
[LG Optimus 2x] Anna.A.:
Update info ; I did a successful S/W upgrade with cm-10.1-20131006-NIGHTLY-p990.zip and I did a reboot, but now the phone is stuck in a loop as it returns to recovery mode

What do I do? How do I get off this loop?

What .zip is missing to be installed too?
[LG Optimus 2x] spyrosk:
When you run option 4 what partition layout did you choose?

All official cm-based ROMs are for OLD partition layout and bootloader, unless it is clearly written in OP that it is for the new bootloader.

So probably you messed up with partition table.

If you chose new ICS partition table then

Start over with option 4.
[LG Optimus 2x] Anna.A.:
I re-did the step 4 procedure and it all went well until I got stuck on the same post as last time.

I chose OLD

1. STOCK (MY CHOISE)

2. Double-sized DualBoot ready

Preferred recovery:

I chose option 2

Then ;

"Re-connect the phone to USB cable again and press any key to continue with fixing Internal SD-card"

So I do that, and the phone goes into Recovery mode.

Then ;

"If the device is not already connected to PC, connect it now.

Waiting for the device to enter recovery......."

The phone has already automaticly entered recovery and the program does not detect that.

And here's where I am stuck. Absolutely stuck!

( Ps. you have no idea how greatful I am for your guidiance, instruction, time and help! I will solve this, it's fun as well as incredible annoying that it's not working. Technically challenged for a noob! ;)

---------- Post added at 02:30 PM ---------- Previous post was at 01:49 PM ----------

*********** I DID IT ** :laugh: I am now on 4.2.2 and it's all working JUST FINE! ****

So happy, Thank you (and the forum!) for help! All cred to you!

The only thing now missing is the apps - I have no Google Play Store-app!

I thought that all my apps on the Google + Play Store would re-download automaticly to the phone, but I assume it cannot do that as I don't have the PlayStore app / added account.

How do I solve that last piece of puzzel?
[LG Optimus 2x] SREEPRAJAY:
@Anna.A.

Have you flashed tonyp's non-neon gapps? this zip file contains the google apps...including the playstore....

Check here:

http://xdaforums.com/showpost.php?p=39022876&postcount=2

Try it and give feedback.
[LG Optimus 2x] Anna.A.:
But that's strange as it sais here that the Gmail-app is included in the gapps!

So, why is it not then?
[LG Optimus 2x] SREEPRAJAY:
It is a long story...for that you have to go through the thread and read through pages describing the neon and non neon devices....

I am not going into details about that...we are already off topic discussing the google apps in a Full Brick repair thread...

Flash this after a dalvik and cache wipe and check. Do it or l leave it to you analyse and find reasons...
[LG Optimus 2x] SuperSkill:
Anyway, just download from playstore, strange or not :)