[Optimus L3, L5, L7 General] Paget96:
/* * Your warranty is now void. *
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please *
* do some research if you have any concerns about features included in this MOD*
* before flashing it! YOU are choosing to make these modifications, and if *
* you point the finger at me for messing up your device, I will laugh at you. *
*/

check this link for new updates HERE

Most of users have problem when device ram goes low. SystemUI restarts and then LockScreen appear. At system default systemUI is not forced to stay in ram.

This can do in services.jar with backsmali manager,but that must to edit in every single rom, I just edited script, and temporary fix this problem.

This zip works on all ram from 2.3+ to 5.0+

As I said this is temporary fix, and systemUI can restarts sometimes.

Please reply ;)

Also this script speed up device.

Ram management

How to install:

Download zip from attachment (Download the latest version from MEGA)

Go to recovery

Wipe cache (don't need, but just in case)

Wipe dalvik-cache (don't need, but just in case)

Flash ZIP

Changelog:

Version 1.0 (Initial release) (16.11.2014

I use [MENTION=4282676]slaid480[/MENTION]'s Fly-on mod Alpha3, clean up zip and change some parameters.

Zip contains:

Fly-on engine

Zipalign

Ram_manager

(etc.)

Version 1.1 (18.11.2014)

Added loopy_smoothness_tweak

Added script to fix permissions

Added kill media server

Changed parameters of virtual memory

Changed renice values

Version 1.2 (19.11.2014)

Changed swappiness to 45 from 40 in release before

Bulletproofes systemUI to avoid OOM kill.

Deleted fly-on engine

Deleted setrenice the best is kernel defaults.

Changed name in /data for log files (from fly-on to Tweaks)

Version 1.3

Fixed updater-script

Change some little parameters

Version 1.3.1

Fixed logs

Version 1.4 (20.11.2014)

PLAMBY VERSION ;)

Used some scripts from SPB project

Version 1.5 (21.11.2014)

For this version I used [MENTION=6105908]Plamb1r[/MENTION] SPB and do a little changes.

This is "the biggest" update for now. Added a lot of stuff.

systemUI renice value changed from -17 to -20

-Please test this new values

echo "50" >> /proc/sys/vm/swappiness;

echo "22" >> /proc/sys/vm/dirty_ratio;

echo "70" >> /proc/sys/vm/vfs_cache_pressure;

echo "4" >> /proc/sys/vm/dirty_background_ratio;

Version 1.6 (24.11.2014)

Changed values of minfree (better ram management)

Version 2.0

Fixed permissions in init.d

Fixed script

Added tweaks for adreno

Version 2.1

Delete some rubish.

Ui is added in ram as in CM11.

Updated tweaks.

Version 2.2 (15.01.2015)

Name changed to SystemUI_restart_FIX+Device_speed_up.

Updated tweaks.

Changed some build.prop lines.

If you download from mobile or tablet you must download MEGA(beta) from playstore

DOWNLOADS:

MEGA

I do some research and found that the device work better if you disable CPU rendering.

I edited egl.cfg,and make flashable zip.

Disable CPU rendering & Enable full GPU rendering

This work only with Adreno200​

Introduction:

The UI of android keeps improving as updates from the android team keep flowing in. There has been a massive improvement in the aesthetics and looks of the system UI from the ancient Eclair till Jelly Bean. With improving UI and better graphics the system keeps becoming an resource hog. All android smartphones these days come with a separate GPU to satisfy the graphics rendering needs of the apps these days. However the GPU doesn’t exactly help in rendering of the system UI that means the load falls of the CPU to render the system UI and other system framework.

so here is a Mod that will disable CPU rendering and enable full GPU rendering,which will let you enjoy the true power of your adreno200!

Improvements:

-Improved performance.

-Blazing speed.

-Better sound quality.

-Improved responsiveness.

-Smoother UI experience.

-Some apps(bloatware) that earlier ran slow like Facebook will turn snappy.

-Free up CPU for other tasks.

requirements:

-Rooted device

-CWM installed

How to install:

1-Download the file.

2-boot to recovery mod.

3-Make a nandroid backup just in case.

4-install zip from sdcard.

5-choose Zip from sdcard and choose the file.

6-Reboot your device!

DOWNLOADS:

MEGA

Credits:

[MENTION=4282676]slaid480[/MENTION]

[MENTION=6105908]Plamb1r[/MENTION]

[MENTION=5514152]Paget96[/MENTION]