[G2 General] nayak.aj:
Firstly, a big huge thanks to @dorimanx and @acer73 for their work on Kernel ( V2.1) and Rom. without them this would not be possible. :silly:

Disclaimer :You do this at your own risk, Neither I not the Devs mentioned above are responsible for the outcome. Although i will try to help as much as i can.

Here we go, I have been using the Combo mentioned in thread title for quite a few days now and posted my battery results in the Kernel thread! 10 hrs of screen on time is not something seen too often in smartphone world with stock battery with 2G on during the day and Wi Fi on throughout the night.

Following this i got a load of PM's to share my settings / config.

So here goes, Guys and gals, i d like to share my setup ! :highfive:

I ll split this up into parts on how I go about it .

NANDROID and back up all your important data !

Firstly, I always clean install Rom and as soon as i am done, I freeze system apps using titanium backup: here is a list below which has not caused me any errors.

BE careful though, try linking the service name with any apps that you use, i have disabled according to my usage.

1) Accessibility 4.0.37

2) Direct Beam 1.0.45

3) DLNA 2.9.0

4) DRM Service 4.2.2

5) DRM Protected Content Storage 4.2.2

6) E-mail

7) Favourite contacts Widget

8) GNSS Ait Rest 4.2.2

9) GnssTest 1.2 4.2.2

10) Google Backup transport 4.2.2

11) LG Backup 4.0.30

12) LG GNSS 1.0

13) LG Intelligent Agent 0.6.1

14) LG MLT 2.5.2

15) LG SetupWizard 4.3.019

16) NFC Service 4.2.2

17) PC Suit Service3.3.0

18) PC Suit UI 3.0.002

19) Picasa Uploader 1.3.242047

20) Remote Support Service 1.0.2.4

21) Remote Call Service 4.0.19

22) Slide aside 4.0.18

23) Smart Screen 1.1.44

24) ShartShare Beam 1.0.59

25) SmartShare Push 1.2.1.61

26) SmartshareProvider 1.0.14

27) Streaming Player 4.5.8

28) Text Link 4.3.18

29) Text Link Engine 1.7.0

30) Unified EULA 4.0.12

31) Unused aoos 1.000…

32) VOIP Call 3.4.82

Uninstalled system apps totally depend on you , I remove all the crap that LG has put in along with some apps that come with Rayglobe Flex 4.0 such as the FB apps you can see at the end of the system app list in Titanium backup.

If you are not sure,Freeze them ! :cyclops:

Reboot your system and check to see if it is stable without Force closes, if you face any, try defrosting apps you think may be the cause ... trial and error here.

Now you have a nice clean and stable system to work with. DO A NANDROID as this is your new clean,stable base, useful for future

Go ahead and restore user apps and data now.

Secondly,

Disable Service

Available on market. This is a handy little tool which will disable services which run in the background. Be more careful with this because one service could stop a lot of apps!

Swipe to System tab – Unchecked = Disabled! Apps frozen previously will automatically appear as disabled services.

1) Chrome – Totally disabled everything as I use Opera browser.

2) Google Service Framework

Disabled Suscribed FeedsSyncAdapter service,

PushMessagingRegistrarProxy, | - Users report not receiving push notifications from apps with these 2 (in red) disabled, but i do not face the same issue.

PushMessagingRegistrar |

StatusUploadService.

3) LG Backup – Completely disabled all services

4) Direct Beam – Completely disabled all services

5) DLNA – Completely disabled all services

6) LG GNSS – Completely disabled all services

7) Google Play Service –

Disabled All Games* Services ( I do not like to play with Google play services unless sure J )

Reboot again and check if all is good for your use. We are done here !

Step 3

we come to very basic Kernel settings, Dori has taken care of the rest :highfive:

I donot use TricksterMod or FauxClock and have removed permissions for them from SuperUser, instead i use Kernel Tuner available on market in combination to the infamous STweaks app which comes with kernel.

Kernel Tuner App

Click 'CPU' button

I have set all cores to Min 300Mhz and Max 2496Mhz .

Link all cores - Unchecked

CPU Governor (0 to 3) all on Ondemandplus.

Voltage Button:

I am heavily undervolted - 300Mhz @ 725Mv and 2496Mhz @ 1020Mv -- Be careful with this guys, as too low may freeze and force reboots, each device can handle only a certain level under volting so start of with steps of -25 Mv and increment it till it becomes unstable and now you know how much your device can handle :laugh:

Governor Button

Untouched - Stock Dorimanx values

Misc Button

Fast Charge on - Duh !

Scheduler - SIO - Love it !

Sd Card Cache -512

And we are done here too! Reboot ! :cool:

Finally , LidroidToolBox App, Not sure if this is still available in market or not but i have this from old back ups ( try google for it ) , basically look for an app which can control auto start of apps, both during boot and on connect to internet.

Click Auto Start button Here we control what starts up on boot and what starts up on connect to network, so i leave this up to your discretion depending on your needs.

i have disabled everything except the following :

On Boot

Settings 4.0.54

SuperSU1.91

ConfigUpdater 4.2.2

Google Service Framework 4.2.2

Google play store

LGATCMD Service 4.2.2

LGApduService

Com.lge.defaultaccount.receiver.ReceiverBootUp 3.0.0

com.lgefota.permissions.DMCTargetValidationReviever 4.2.2

Home 4.2.2.22

Lock Screen Settings 4.11.10

Settings Storage 4.0.00

System UI 4.2.2

Media Storage 4.2.2

Dual Window 20131028

SIM Tool kit 4.2.2

com.qualcomm.qcrilmsgtunnel.....

Audio Effect Service 1.0

Music Volume EQ 2.3

Kernel Tuner ( Used above)

On Connect

Google Service Framework 4.2.2

Com.lge..lgdmsgcm.connectivityReciever 1.0

And thats it ! good to go. Results Below! :highfive:

2 hrs 35 mins screen on time and 68 % battery