[LG Optimus 2x] Stefan Gündhör:
LG P990 Stock ICS v28G

+

new official ICS bootloader (NVFlash version) &

new ICS partitioning layout (NVFlash version) &

Root &

Facelock &

Google Now &

CWM 6 (NVFlash version) &

essential tweaks &

more widgets &

init.d functionality &

ad blocking &

CLEAN -- as NVFlash version and as CWM ZIP as well, for re-flashing without full wipe (coming from new bootloader already) :cool:

... prepared for upcoming guestekrnL for ICS -- a proper custom kernel will increase the smoothness of the ROM noticably! ...​

Donators from XDA:

nadudan

momo_280

redefined_

trocopassu

galpec

Thank you !! :good: :cowboy:

Script by spyrosk for backing up data of internal SD card so you don't loose anything when using NVFlash version: LINK -- currently for use on Windows only​

About the CWM for new bootloader:

made by me thanks to help and files by wkpark - this guy is really knowledgeable!

Enjoy: It is still possible to enter CWM DIRECTLY through pressing "VOL -" AND POWER !!!! :cool:

​

This ROM is for ...

those who want to easily change to the new Stock ICS bootloader, partitioning layout and kernel

those who want everything to be CLEAN STOCK and still want to have all features like root, CWM and so on

the DEVs who need a solid base for making their custom ROMs out of - feel free to take this ROM as base for your ICS custom ROMs!! - you can make them as CWM versions, because everyone who is using this ROM can flash your custom ROM easily with CWM then.

those who want to use it as a stable and smooth daily driver

those who have bricked their device and need to unbrick it (NVFlash version)

those who want to switch from Gingerbread or CM10 with older bootloader and different partitioning directly to ICS v28G (NVFlash version)

those who want to get the currently best possible base for later installation of custom kernels and custom ROMs (CWM flashable) released for the new bootloader and partitioning design

those who want a very simple installation and a rock-solid system

those who want the Stock ICS, but just a bit better - with essential tweaks like ad blocking, init.d, ramdisk optimizations, full adb support, facelock, some LG crapware removed (only two apps, keeping it as stock as possible), CWM added, rooted,...

This ROM combines providing as much features as possible while still staying as much stock as possible! It comes with original new LG ICS bootloader (unlocked), with original v28G kernel (no changes needed), original new LG ICS partitioning layout and of course ALL original v28G apps except 2 useless ones​

All downloads (NVFlash, CWM): http://d-h.st/users/gueste/?fld_id=7336#files

(Choose

Second Generation ROMs (improved, recommended)

)

Second Generation Builds also includes some more widgets (those from the Addon-packages).

Addons (most of them already included in second generation builds)

Calendar widget + favorite contacts widget

app manager(task killer), music widget, power control widget and the new lg bootanimation

a flashable zip which removes unnecesary sounds: Low battery, PowerOn, PowerOff and Video Record

Google Now http://xdaforums.com/showthread.php?t=1747224 (choose ArmV7 Version "Online only" if you run a

not

deodexed ICS ROM or choose ArmV7 Version "Online/Offline" if you run a deodexed ICS ROM)

​

Installation NVFlash version (under Windows): (internal SD will be wiped, /data partiton can be saved and restored with 2nd generation builds)

download the ROM, unpack it with WinRar, 7Zip or similar to any folder you want

take battery out of phone, press VOL + AND VOL - simulataneously, and while doing this plug the phone via USB to your PC

screen of phone remains black, this is normal, but you should hear a sound that you plugged the device. Probably you have to install APX drivers at this point if you are asked. They are included in the latest NVFlash builds. Tutorial on driver installation: http://www.modaco.com/topic/335416-nvflash-setup-instructions-drivers-links-active/

assuming that you already installed APX drivers: run the "flash_windows.bat" file in the folder where you extracted the ROM

follow the instructions

That's already it :D Usually no complications to be feared. Enjoy!

Installation NVFlash version (under Linux): (internal SD will be wiped, /data partiton can be saved and restored with 2nd generation builds)

download the ROM, unpack it with WinRar, 7Zip or similar to any folder you want

take battery out of phone, press VOL + AND VOL - simulataneously, and while doing this plug the phone via USB to your PC

screen of phone remains black, this is normal, but you should hear a sound that you plugged the device (eventually you don't hear a sound but it still should work).

run the "flash_linux.sh" file in the folder where you extracted the ROM (make sure it is executeable, else chmod accordingly, also the NVFlash binary)

follow the instructions

That's already it :D Usually no complications to be feared. Enjoy!

CWM version (no full wipe required): - for those who are already on new bootloader, partition layout and CWM -> they can re-flash this ROM without full wipe. Do NOT use it when you are on old bootloader currently (GB, CM7, CM10)!

Installation CWM version:

= NO required Full wipe

make sure you are already on latest bootloader, partition layout and CWM

copy the zip on your SD, install via CWM - if you want a full-wipe, do one before. Cache and Dalvik Cache gets automatically wiped.

That's already it :D Boot and enjoy!

Bugs:

Android Terminal emulator needs an update from Play Store, else it will crash when you open it. Updating fixes it.

That's it :D

Credits:

This ROM is the result of many great people (not only DEVs) helping and working together in making a sweet piece of P990 Stock ICS

So credits go to all people who contributed in the P990 Leaker thread

and also and especially to

wkpark

rmein -- he provided the base for this ROM!!

DrummerMuppet

bitdomo

bliizzz

klappstuhl218

Harsh

and all others involved!!!

Baseband: The ROMs come without baseband!!! If you want, install separately.​