[T-Mobile LG G2x] kurvy:
Hey all, there has been ALOT of problems with the ICS ROM (Calling Audio due to BB Issues), but I have found a successful rom that is WORKING (Calling Audio) with the LG Optimus G2X 21y Baseband (March 11 2012 BB).

I have not seen a guide out for the 4.0.4 ICS so I wanted to give a complete thread from scratch on how to root your G2X and then successfully installing the EB4.0.4 ICS ROM.

SOME links that are provided are not mine, they are Mhaedo's and r4dn14n7 (root tutorial) and it pays off to use the

SEARCH

button. I actually ordered this phone last week and I have never learned so much in under a week of reading on this forum. I will continue to update and post pictures as much as college time allows me. Hope everyone enjoys!

-- I want to remind you that I am ONLY confirming that TEXT + CALLING + WIFI is WORKING. (I am still unsure of Bluetooth and Tethering).

*I have also posted a youtube video at the bottom to show that the ROM IS WORKING. It does not show how to ROOT, but please PM ME if you need help, otherwise this thread covers everything.

How to Install ICS 4.0.4 Onto LG Optimus G2X

(This is for the G2X, but it's just about the same to install it on the 2X)

ROOT INSTALL

--Follow these instructions provided by the link(s) I have found provided by other XDA members,

Please thank Mhaedo and r4d14n7

Things you need:

MicroSD

Micro-USB Adapter

LG Drivers ADB, provided in Mhaedo thread.

Superoneclick - By clshortfuse

One Click NVFlasher - By TGA_Gunnman

(Using CWM Experimental Version (Touch), but if you wish to use ext4 or trinity kernels, please choose 5.0.2.0 Nandroid while using NVFlash)

r4dn147

http://xdaforums.com/showthread.php?t=1594650

Mhaedo

http://xdaforums.com/showthread.php?t=1039985

- I chose to use Mhaedo's Guide.

1) Install ADB driver: http://www.junefabrics.com/bin2/LGDriver.exe

2) Enable USB debugging on your phone (Settings->Applications->Development), and connect your phone to your computer via USB.

3) Run SuperOneClick: http://xdaforums.com/showthread.php?t=803682

4) Choose the option "Root"

---

5) After Rooting, Use NVFlash Recovery to obtain CWM (Clockwork Mod).

USE THIS THREAD FOR HELP One Click NVFlasher - By TGA_Gunnman

(Using CWM Experimental Version (Touch), but if you wish to use ext4 or trinity kernels, please choose 5.0.2.0 Nandroid while using NVFlash)

-- pm/msg me if you need help rooting 2x/g2x

---- ROM INSTALL ----

*PHONE MUST BE ROOTED(SUPER USER) BEFORE ATTEMPTING ANY OF THIS*

*MAKE SURE YOU HAVE THE SUPPORTED BASEBANDS/CORRECT MODEL PHONE* (This should not apply to you as EBS is now supported on ALL Basebands)

Eaglesblood EB ROM 4.0.4 ICS

Google APPS 20120429 (GAPPS)

http://www.eaglesblood.com/#!icsaosp/cnzj

SELECT G2X Phone (OR SELECT 2X PHONE IF 2X)

DL ROM+GAPPS

---

1. Find a way to copy those files onto your micro-SD CARD.

- I chose to Mount VIA USB

- Or VIA MicroSD Adapter

2. Boot Into Clockwork Mod Recovery

3. Wipe User Data/Factory Reset

4. Wipe Cache Partition

5. Go to Advanced, Wipe Dalvick Cache

6. Select Install Zip from SD Card

7. Look for the EGB-Nightly-2012-07-01.signed.zip

8. Warning Message, sroll down for YES

9. EGB Loading

---

EGB Loader

1. Select 1st Option, Full Install

2. Read Terms, Accept

--- NEW MENU

3. Choose DIRTY Install (You can select full, but you already did a wipe /data..)

4. Choose Google APPS (Make sure you have Google APPS 20120429.zip)

5. V20e(July Baseband) OR V21y (March 11 2012 Baseband, YOU MUST HAVE THE CORRECT BASEBAND!)

-I have found out that the problem with the no phone calls / static noise while calling is because of base band issues on the ICS 4.0.4, Eagleblood's ROM works on all base bands, you however need to find out which one you do have.

6. ENJOY ICS!

Please give a big thank you to the XDA Developers and Eaglesblood!!​

--

I take NO CREDIT IN ANY DEVELOPMENT

.

Enjoy Ice Cream Sandwich! :-)

Kudos if you click thanks if this has helped you! :-)​

This video is to confirm the EB ROM is working with ICS 4.0.4, It's also a short tutorial on installing the EB4.0.4ICS ROM, not ROOTING! V21Y Baseband (Video may not be up yet, uploading it as I type this).​

http://www.youtube.com/watch?v=QzwRNTF7x28

-Latest Update 7-9-2012