[LG Optimus 2x] Stefan Gündhör:
:cowboy: gueste2X Hybrid Revolution v3.7

No need to backup media files (pictures, video) before flash. Default version uses (inverted) CM7 mount, not LG Stock Mount.

v3.7 (compared to full version of v3.6)

ROM

fixed youtube -> LG Stock Camera opening forced close bug

re-introduced O2X SocialNetworkServices app instead of the Optimus Sol one. Now you have icons for Facebook, Twitter, MySpace for LG in app drawer again

re-introduced LG Stock alarm app - hopefully bug-free, along with newly ported LG Stock Clock app

updated GuesteOC app to v2.2, fixing various bugs and providing improvements - thanks to TrymHansen!

fixed Music Player force closing which happened in some situations

inverted CM7 mounting as default

removed 3rd party world clock app, instead using LG stock again

updated Camera apps, tweaked for higher bitrates. There should be no need to flash the Cam mod packages from 3.6

based on latest CM7 Temasek 135.1 build

removed development.apk & squareparts.apk & GenieWidget and some additional MIUI clock widgets (some remain though)

re-added Gallery3D app

removed additional Live-Wallpapers

added LG Photoframe Widget

removed VoiceDialer.apk

removed & changed some init.d tweaks, cleaned up

removed a sonyericsson tweak

reverted some camera libs to CM7 default

removed some build.prop tweaks

Kernel (symbi0sis v1.2.1.1)

additional UHOC (ulta high OC) version is available again with default clock of 1,1 GHz and max clock 1,536 GHz- check kernel download folder, in v3.7 the default version of the kernel is included

building modules with -Os flag instead of -O2

using SLUB memory allocator instead of SLAB allocator for better performance

using VR scheduler as default instead of SIO (in my opinion it stays most lag-free after days of uptime)

disabled CPU alignment again (for battery)

now using Google SNAPPY compression for ZRam instead of LZO - should provide better performance. However CompCache uses LZO and in my opinion phone feels smoother when using CompCache. Just try both and compare, set the desired compressed RAM method in GuesteOC.

fixing "incompatibility" of symbi0sis with OC tools other than GuesteOC - now all tools recognize 216 MHz as lowest CPU freq instead of 389 -- possible problem: you maybe can't set min CPU freq to 389 MHz anymore in some OC tools, you would have to use 5xx instead.

fixing some smaller issues, like a touch LED bug

some changes in kernel configuration for provision of higher smoothness & battery (?)

some stability changes

All together

Improved stability and especially smoothness [!]. Check it out, should be one of the smoothest ROMs available, providing ICS feeling. Also try the CompCache-tip at the end of this posting.

Download:

http://goo.gl/10o5J

Mount Tweaks:

available in download folder too

Replacement package LGEmail -> CM7Email:

available in download folder too - for those who prefer CM7 Email

Important:

Make sure your kernel version AFTER ROM installation is NOT v1.2.1 (you will have this if you installed the v3.7 ROM I uploaded today in the morning and removed afterwards to exchange the kernel) - if it is, please update to v1.2.1.1 or higher (reason: 1.2.1 has a bug in touch LED brightness)

if you don't see a clock on notification bar, you have to change the clock's color in Cyanogenmod Settings from black to White/Grey or any other color!

The mount tweaks of v3.6 are NOT compatible with v3.7!

Always consider full-wipes. They aren't needed but cleaner. Don't report strange bugs here when not being on a full wipe ROM.

Credits:

TrymHansen for his superb updated version of GuesteOC

Temasek as always for his latest CM7 build

Known Bugs:

In LG Launcher 2.0 you will see in widget list a widget called "Social Networks". Also this widget is preloaded on second left launcher page. It is non-functional! It is a remain of the removed Optimus Sol SocialNetworkServices. Use the "My Status" and "Social Feeds" widgets of O2X SNS app instead.

Following mounting tweaks are available:

1) [!NOT RECOMMENDED!] [LG Stock] LG_Stock_InternalSDAsMain_externalSDAsSubfolder.zip
[images and media files on EXTERNAL SD will for sure get lost if you use this mounting tweak]
------------------------------------
Internal: /mnt/sdcard
External: /mnt/sdcard/_ExternalSD

2) [!NOT RECOMMENDED!] [LG Stock Inverted] Mount_ExternalSDAsMain_internalSDAsSubfolder.zip
[images and media files on INTERNAL SD will probably get lost if you use this mounting tweak]
------------------------------------
Internal: /mnt/sdcard/_InternalSD
External: /mnt/sdcard

3) [Hybrid v3.7 Default, Recommended] InvertedCyanogenmod_Mount-internalSD_asMain.zip
------------------------------------
Internal: /mnt/sdcard
External: /mnt/emmc

4) [CM7 Default] CyanogenMod_Stock_SD_Mount_externalSD_asMain.zip
------------------------------------
Internal: /mnt/emmc
External: /mnt/sdcard

Please try using CompCache too instead of ZRam - give CC a try and tell me if you like it better than ZRam. In my opinion the phone feels smoother than with ZRam, but more opinions ZRam <-> CompCache also on battery usage would be interesting.

You can enable CompCache in GuesteOC - Screenshot (set desired size first, I took 128 MB):