yashsingh1/xdaforums huggingface dataset:
[LG Optimus L9 P760, P765, P768, P769] andrew09:
ok im comfused is this cm:confused: rom for l9 769 with locked or unlocked bootloader???
[LG Optimus L9 P760, P765, P768, P769] simosimi:
All roms need to be flashed on a unlocked device. Do not ask this in every thread.
[LG Optimus L9 P760, P765, P768, P769] andrew09:
im not asking this in every thread. it does not say it needs it in the thread. thats why i asked get it straight bro. a simple no would have been a better answer.
[LG Optimus L9 P760, P765, P768, P769] N00BY0815:
Well not all ROMs need an unlocked BL, there are 2nd init ROMs. I dont know about this one. There was a 2nd init ROM somewhere around here ;)
[LG Optimus L9 P760, P765, P768, P769] diesburg:
Such a nice helpful person, thank you. I too am here wondering if it works on an unlocked bootloader because in the OP it says REQUIREMENTS and unlocked bootloader is NOT one of them. I have had a few phones that were flashed with custom roms with a locked bootloader. I believe the droid 2 was one of them. So if you wanna start being rude to someone, perhaps take that attitude to the OP for not stating all of the requirements in the OP(seriously no offense to the OP, as you arent the one getting rude)
[LG Optimus L9 P760, P765, P768, P769] simosimi:
Every thread i read, evert 5 posts, there is one asking if the ron could work on a locked device. Is so stupid IMO, there are hundreds of threads of unlucky people that simply can't unlock device and try the same flashing roms having LG security error and complaining with others( my brother is an example). Just read a bit before asking a question that has been answered 1000 times. Sorry if i seemed to be rude.
[LG Optimus L9 P760, P765, P768, P769] kuma82:
You are 100% correct people, don't read. However the OP states it's a second init rom. Plus the link (in op) no longer contains The CM9 2init ROM. The thread is very outdated.
[LG Optimus L9 P760, P765, P768, P769] diesburg:
So there are no 2nd init Roms, just that themed stock? I know this isn't totally on subject but no point in starting a new thread for a simple question. From what I found 2nd init didn't get too far which sucks because on other devices I had, 2nd init Roms made them pretty enjoyable devices to have with a locked boot loader.

Could a cyanogenmod 4.1.2 ROM possibly be edited to work with our stock kernel so we could have a custom ROM but stock kernel and 2nd init recovery? Then no security error since were using stock kernel.....
[LG Optimus L9 P760, P765, P768, P769] kuma82:
Yes it is possible but who is going to do it? All easier said then done. I haven't actually took the time to learn everything. Maybe someone or me will work on creating CM 10.
[LG Optimus L9 P760, P765, P768, P769] diesburg:
If you're willing to help me, I'm willing to put as much time as needed into it. I'll start today gathering as much info as I can, I'm guessing 4.1.2 is the best start since that's the version our kernel is on stock.

I'm just going nuts being stuck with stock, this is the first device I've ever had that i can't move from stock...lol

IDC about overclocking n all that so stock kernel is just fine with me, I just want some aosp or cyanogenmod
[LG Optimus L9 P760, P765, P768, P769] markolino631:
someone is interested to cm9 rom for unlocked bootloader?
[LG Optimus L9 P760, P765, P768, P769] Casserole:
Me.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
i will wait other people for their opinion and (if yes) i start work :)
[LG Optimus L9 P760, P765, P768, P769] kuma82:
Do whatever makes you happy, that's what I do ;)
[LG Optimus L9 P760, P765, P768, P769] sk0k:
Jap :) this would be great :)
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
Yepp!

Long time no see your name. I'm glad that you're here again.

You show what you know about the "good old" CM9...at the time of the CM11
[LG Optimus L9 P760, P765, P768, P769] Casserole:
As if it is something bad. I like old versions of Android and want CM7 for our device.
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
Nothing is bad...

I did not say it was bad.

I loved that time.

I liked Marcolino's older work.
[LG Optimus L9 P760, P765, P768, P769] leolawliet:
For some odd reason ICS seemed to work best on my old device so I really wouldn't mind trying CM9 on the L9 :)
[LG Optimus L9 P760, P765, P768, P769] markolino631:
i also like ics and gingerbread but for gingerbread it's impossibile, for ics instead yes so i want to make a stable cm9 for the people that want it!
[LG Optimus L9 P760, P765, P768, P769] leolawliet:
What's stopping it from building anyway?
[LG Optimus L9 P760, P765, P768, P769] Doominq:
Is also possible to build CM10 (android 4.1.2), stable and without bugs ? CM 10.1 and 10.2 have bugs like call issue etc.

I would be grateful
[LG Optimus L9 P760, P765, P768, P769] Casserole:
Is it impossible with unlocked BL?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
Yes because driver and kernel are compiled for ics and later
[LG Optimus L9 P760, P765, P768, P769] Casserole:
On Optimus One driver and kernel was compiled for gingerbread, but there are many ICS/JB roms for it.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
but gingerbread's driver can be adapted to ics/jb, ics's driver can't be adapted gingerbread/froyo ecc
[LG Optimus L9 P760, P765, P768, P769] markolino631:
lancelotpro thanks for have tried a rom :) however i fixed some problems of source and now i'm compiling new rom! i will upload it tonight and it's more possible that it boots! the problem (i think) was due to gpu driver incorrect (i used it from p940 thinking that is equal but it's different) so i fixed it and hope that now it boots! still thanks for someone that try the roms

this are the changes: https://github.com/lgics/android_device_lge_p760/commit/548efa1fce5bc67eecdb4d386b64ab9d1df00376
[LG Optimus L9 P760, P765, P768, P769] cmahendra:
First you said you are restoring with S/W Update, then you said with CWM. You mean you did this in 4 steps

__1) first you flashed KDZ in S/W Update mode, then

__2) you ROOTED it and then

__3) you installed L9 Recovery.APK by Artas and then

__4) you restored your cwm backup copy.

Am I Right? Just repeating and putting in step-by-step guide style, so new pals will get clear picture.

Anyways thanks a lot for you tried and informed all. You are definitely courageous. :)

As per your signature and github title (lgics / android_device_lge_p760) it is clear that it is only for P760 but still I may try this on my P765, if it bootable. Anyways we all know that any P760 rom works perfect on P765, so its worth experimenting.:fingers-crossed:

Please do some guesswork and tell everyone if this may work on P768 and P769 also or not?:confused:
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
Development CyanogenMod 9

cmahendra

You are right,i do it in the 3 steps you says.

-edit the post with the steps to follow in case of brick.

-essential to backup with recovery to return to restore.

Worst of all is having to reinstall original rom and rooting.

Enviado desde mi iPad 3 con Tapatalk HD..
[LG Optimus L9 P760, P765, P768, P769] markolino631:
R: Development CyanogenMod 9

when Rom boots I make it compatibles with other variants!

Inviato dal mio LG-P760 con Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] markolino631:
30 minutes new rom :)
[LG Optimus L9 P760, P765, P768, P769] JAWheat411:
Re: Development CyanogenMod 9

Do you install 10a kdz then root? When i tried it I couldn't re root.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
i can root after v10a downgraded
[LG Optimus L9 P760, P765, P768, P769] JAWheat411:
Re: Development CyanogenMod 9

Ok so we can go from 10g to 10a then root? I think I couldn't install recovery when I did that but I will try again.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
yes wen can!

guys for now don't try the rom because my friend trying it!

rom still not boot :/
[LG Optimus L9 P760, P765, P768, P769] cmahendra:
Looks like L9 is tougher than other previous Optimus Variants. :(
[LG Optimus L9 P760, P765, P768, P769] markolino631:
yes cmahendra...
[LG Optimus L9 P760, P765, P768, P769] JAWheat411:
Re: Development CyanogenMod 9

Off topic I know but it was brought up. I rolled back to wind mobile 11a and still couldn't root. So now back on 10g.
[LG Optimus L9 P760, P765, P768, P769] Ramidalf:
Is it working. Did anyone try?

Sorry but I could not understand from the previous posts if it is working or not.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
R: Development CyanogenMod 9

still does not working...

new rom added! wait to try because first i test then, if works, i tell you

with new rom now we can see bootanimation!! so missing little for make it boots!

Inviato dal mio LG-P760 con Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
hey markolino,as you take the rom?

something of interest?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
hey! i think missing very very little to make it works!
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
here i am for try to test it.:laugh::laugh:

i am so bored..ejjeej
[LG Optimus L9 P760, P765, P768, P769] markolino631:
thanks :) if i need help i tell you :)
[LG Optimus L9 P760, P765, P768, P769] markolino631:
Guyssss rom workssssss
[LG Optimus L9 P760, P765, P768, P769] Mr.Brown94:
FANTASTICO!!! :victory: :victory: :victory:
[LG Optimus L9 P760, P765, P768, P769] hamdimo:
Re: Development CyanogenMod 9

what is working exactly?

what is not working?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
works almost all!!
[LG Optimus L9 P760, P765, P768, P769] cliffxd9:
Re: Development CyanogenMod 9

Should it work for p769?
[LG Optimus L9 P760, P765, P768, P769] codearm2:
good to hear it!

wow, you guys AMAZING *with caps* :good:
[LG Optimus L9 P760, P765, P768, P769] hamdimo:
With all respect to the effort you did making this, but isn't it better with some explanation?

like what's working and what's not working like

- Data connection;

- Touchscreen;

- Sensors;

- Wi-fi

- Usb connection to PC (mtp/ptp);

- GPS

- Sound

- Microphone

- Video playback

- Camera

and also some screen-shots just to show how CM9 looks like for people that never tried it before, i'd love to install and try it and give feedback so that you solve the current problems but this all seems not important to you.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
data works

touchscreen works

sensors not tested

wifi works

mtp works but see only sd card

gps not tested

sound works

microphone works

video playback works

camera works

wait for screenshoot!

don't know if works on other variants
[LG Optimus L9 P760, P765, P768, P769] hamdimo:
why does this only works on 10a?

and why do i have t replace the boot.tar? where to find the boot.tar for P760
[LG Optimus L9 P760, P765, P768, P769] markolino631:
because in the rom there are two modules compiled with kernel that works with gpu so we need to use a one base of firmware
[LG Optimus L9 P760, P765, P768, P769] hamdimo:
so this only works on L9 10a
[LG Optimus L9 P760, P765, P768, P769] markolino631:
yes! because only v10a can be rooted! (i know that there are backup of v10h or v10g rooted but i can't do 3 roms) :)
[LG Optimus L9 P760, P765, P768, P769] xmanyx:
Works on v10b :) :good:
[LG Optimus L9 P760, P765, P768, P769] markolino631:
R: Development CyanogenMod 9

Good!

Inviato dal mio LG-P760 con Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] xmanyx:
After locked my L9 screen stop working ( display ) but responds to touch. Must reboot to works
[LG Optimus L9 P760, P765, P768, P769] markolino631:
yes i need to fix it!
[LG Optimus L9 P760, P765, P768, P769] xmanyx:
Ok I can't wait :good:
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
Re: Development CyanogenMod 9

What are you waiting?

Please give us the link for test it.

Enviado desde mi LG-P760 usando Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] markolino631:
the link is in first page :)
[LG Optimus L9 P760, P765, P768, P769] s3bx:
So, after CM installation i try back to stock rom (v10a).

CWM after CM installation doesn't work.

So i use KDZ to restore my phone, after upgrade i got bootloop at LG Logo... somebody can help me?

@Edit:

External SD doesn't work in CM.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
R: Development CyanogenMod 9

Do hard reset! Vol- + home + power

Inviato dal mio LG-P760 con Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] s3bx:
That's work!

Thanks a lot man :)

@Edit:

Why CWM doesn't work when CM is installed?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
nothing :)

still don't know why cwm doesn't work after flash rom
[LG Optimus L9 P760, P765, P768, P769] Juanito216:
Re: Development CyanogenMod 9

Would there be much work involved in having a P769 version?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
not much work!
[LG Optimus L9 P760, P765, P768, P769] Juanito216:
Re: Development CyanogenMod 9

Lol i was getting ready to downloaad the P760 version.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
R: Development CyanogenMod 9

You can. flash the Rom only you have flashed v10a kdz of p760

Inviato dal mio LG-P760 con Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
work in V10D?

SOMEONE HAS TRIED IN V10D?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
read first page :) but if you want to try do it :)
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
i will to install v10a italian and then reinstall your rom.

is correct?
[LG Optimus L9 P760, P765, P768, P769] spidr:
thanks everyone for this effort!

shall we install or w8 for some fixes? is it usable overall as main system yet? at least please fix the cwm problem so we can try and go back easely
[LG Optimus L9 P760, P765, P768, P769] markolino631:
wait for moment :) tomorrow i will compile new rom where brightness, sdcard (hope) and standby are fixed!
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
to late...jeeje

i install it right now anddddd WORKSSSS!!!!

YUJUUU:laugh::laugh:

MY ORIGINAL ROM IS V10D SPANISH ROOOTED FREE!!!
[LG Optimus L9 P760, P765, P768, P769] markolino631:
good news! how's the rom?
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
the rom works fine.receives calls and makes calls.

-data works but when phone goes to sleep and can not be recovered,being in this way receives calls but the display does not light.

-does not detected the external sd.

continue trying it for errors...
[LG Optimus L9 P760, P765, P768, P769] markolino631:
the first and second problems think are fixed!
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
in fact also needed a file manager or similar..

when I have the phone connected to PC and screen turns off if you touch it comes to ON again without fault.

MY ENGLISH IS SO BADD
[LG Optimus L9 P760, P765, P768, P769] markolino631:
good!
[LG Optimus L9 P760, P765, P768, P769] adamz667:
Any fixes for CWM? How can we boot into recovery to flash new version?
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
1-We have to flash original rom.

2-rooted it and flash recovery

And then install this rom.:D
[LG Optimus L9 P760, P765, P768, P769] adamz667:
But I can't flash original rom. When I'am in S/F upgrade mode phone is not visible for pc. Also there is similar problem when I'm trying to flash original rom when phone is on, with CM booted. Official drivers are installed.
[LG Optimus L9 P760, P765, P768, P769] psychoace:
Congratulations, I can't wait to try it.
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
I say as I have done. 1-Remove the battery and put back vol + pressed and you connect it to pc and turn on your phone. will kick off in S / W update.the pc detects it.

Remember open windows enabler and on it and small http server open too.

Enviado desde mi iPad 3 con Tapatalk HD..
[LG Optimus L9 P760, P765, P768, P769] donACEsko:
Odp: [ROM] CyanogenMod 9

Or if KDZ and RD Test Tool are not working try simple with LG PC Suite, for me it helps.

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] markolino631:
still don't know

try to reinstall lg driver! i can restore phone on with kdz! or try to go on s/w mode and use official lg program
[LG Optimus L9 P760, P765, P768, P769] adamz667:
Could you tell me which settings do you use when restoring kdz? I've reinstalled drivers and still the same - phone is now found.
[LG Optimus L9 P760, P765, P768, P769] s3bx:
I got the same problem when i was flashing my L9.

Solutions is:

- remove lg code from hosts

- install drivers for lg "LG USB Driver (Download 3.8.1 here)" (Ver 3.7.2)": http://xdaforums.com/showthread.php?t=2085344

- download lg mobile tool: http://csmg.lgmobile.com:9002/client/app/B2CAppSetup.exe

- connect your phone in S/W Mode

- run lg update tool and update your phone ;)

- if bootloop do a Hard Reset ( VOL- + HOME + POWER)
[LG Optimus L9 P760, P765, P768, P769] psychoace:
I'm going to be a big idiot here but since I've already started earlier in this thread then I don't mind continuing being dumb. So my question is does this rom work on all L9's also do all the tips I am reading work on all L9's?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
this rom shoulds be work on all L9 but i'm not sure
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
In v10d no brand works well.you can actualize the first post with this information..if is necesary.

Enviado desde mi iPad 3 con Tapatalk HD..
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
If we don't have recovery, can we manually extract the update zip to "/system/"?

However the last time I tried the rom the recovery got stuck at LG logo, I solved this problem with busybox on the original FW, maybe this is a similar problem.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
sguerrini which update zip? maybe in the next version i fixed problem of recovery (i gave permission to busybox so maybe it works)

30 minutes and post new rom!
[LG Optimus L9 P760, P765, P768, P769] spidr:
we need the recovery fixed so we can try the rom and switch back to original for now while fixing bugs ;)
[LG Optimus L9 P760, P765, P768, P769] Naymar:
And what should I do, when I get:

CWM-based Recovery v6.0.1.2

-- Installing: /sdcard/cm-9-20130212-UNOFFICIAL-1-p760.zip
Finding update package...
Opening update package...
Installing update...
assert failed: getprop("ro.product.device") == "p760" || getprop("ro.build.product") == "p760"
E:Error in /sdcard/cm-9-20130212-UNOFFICIAL-1-p760.zip
(Status 7)
Installation aborted.
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
which original rom has you?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
do you try to flash it on other variants of p760? because this is the problem :) you need p760 firmware flashed
[LG Optimus L9 P760, P765, P768, P769] Naymar:
I have stock unbranded P760 10a rooted.
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
The update.zip of the new rom, if someone is on an old version of the rom and doesn't have the recovery.

However I will try the new version once uploaded :)
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
may be we could flash the zip of the new rom with android comander without having to make the whole process of reinstalling stock rom.

would have to prove it.

in the next ROM update if you have not been able to fix the recovery I try.

http://xdaforums.com/showthread.php?t=1057059
[LG Optimus L9 P760, P765, P768, P769] s3bx:
Somebody try to install first CM and after CM installation update a L9 Recovery CWM by artas?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
the problem is busybox not recovery!
[LG Optimus L9 P760, P765, P768, P769] adamz667:
Odp: [ROM] CyanogenMod 9

Could you provide some more information?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
recovery is that of artas so can't be recovery the problem!
[LG Optimus L9 P760, P765, P768, P769] adamz667:
Odp: [ROM] CyanogenMod 9

Yeah, I know, but why are you suspecting busybox? Is it lack of command or root privileges?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
maybe is missing!
[LG Optimus L9 P760, P765, P768, P769] itoit:
sd-card still not works

beside that everything works well
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
R: [ROM] CyanogenMod 9

Make sure that busybox binary is in /system/xbin
[LG Optimus L9 P760, P765, P768, P769] anak1n:
Guys,could you post some screenshots from CM rom?
[LG Optimus L9 P760, P765, P768, P769] markolino631:
R: [ROM] CyanogenMod 9

I've fixed storage now sd card works fine! now I post a screenshoot!

link for the new rom is in first page :)

Inviato dal mio LG-P760 con Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] apphex:
I`ve a problem:

I`ve 10a ROOTED not branded
[LG Optimus L9 P760, P765, P768, P769] cmahendra:
Did you tried full wipe? Reset factory data and dalvic cache and cache partition and format /system

Then restore recovery.

Sent from p765.
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
Installed the rom over P760 10E no-brand firmware and worked fine, also the recovery works after reinstalling busybox in /system/xbin so we can install google apps.

Problems are the brightness (written on the first post) and the screen doesn't wake up after standby. Anyone know a workaround for the second problem? Thanks.
[LG Optimus L9 P760, P765, P768, P769] AntonioIardino:
R: [ROM] CyanogenMod 9

Why I have the error "installation aborted"? (Sorry for my bad english)

Inviato dal mio LG-P760 con Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] markolino631:
sguerrini for the second problem: turn on bluetooth! then you can turn on the phone when it goes to standby :)
[LG Optimus L9 P760, P765, P768, P769] s3bx:
So is problem with bluetooth drivers?
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
R: [ROM] CyanogenMod 9

Interesting! I will try soon!

Edit: yes but the phone doesn't go to standby, the screen remain with a black backlight.

Inviato dal mio LG-P760 con Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] markolino631:
yes i know...the problem is deepsleep!
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
Yes of course,i did it and no have any answer of the phone,this was the first rom of cyanogen and no works for anyone.

Enviado desde mi iPad 3 con Tapatalk HD..

---------- Post added at 09:48 PM ---------- Previous post was at 09:46 PM ----------

There is anyway to fix this problem?

Enviado desde mi iPad 3 con Tapatalk HD..
[LG Optimus L9 P760, P765, P768, P769] markolino631:
i don't know
[LG Optimus L9 P760, P765, P768, P769] spidr:
Installed it as well the problems are already known, screen, lockscreen..., i really like the feel of cyanogenmod and its my first time using it, i hope it will be soon usable as main os.:highfive:

and cwm recovery works after reinstalling the busybox for me too, i guess because the rom is not completed yet there is not file manager (this is important as well) and no playstore right?

my version was p760 10a rooted
[LG Optimus L9 P760, P765, P768, P769] adamz667:
Odp: [ROM] CyanogenMod 9

You need to download and install Google Apps separately, e.g. from goo.im. File Manager (if I remember correctly) was introduced with CM10. Busybox can be downloaded from CM's repo and builded with rom.
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
i install busybox and try to test to see if we could somehow solve this problem and I get this error.

i don´t know what is and why it happens.
[LG Optimus L9 P760, P765, P768, P769] lancelotpro:
:)the recovery of Artas182x works.

1-I installed busybox and then

2- I rebooted into recovery with power button(when you push the on/off botton a option menu will be appear)

reboot into recovery and phone starts on screen with a green android.

3-turn off the phone in this screen and turn on again and phone comes back to artas recovery menu.

:laugh::laugh:

video

http://youtu.be/WA6gbR5I4QM
[LG Optimus L9 P760, P765, P768, P769] cmahendra:
congrats. please share more details and review.

I did not understand when you say, "I rebooted into recovery with power button" Exactly how?

And how did you turn off phone on green android screen? Removed battery and put on? Can you put it in more clear words.