[Optimus L3, L5, L7 Android Development] RolanDroid:
guide and information

How to open menù for tweaks

Open terminal emulator

su
LS

How to change profile

su
LS
-And open -->[COLOR="Red"]1)[/COLOR]-L Speed Wizard[/CENTER]

-open -->][COLOR="Green"]7)[/COLOR]Ram manager

--------select profile--------
[COLOR="Green"]-1)[/COLOR]Defualt
[COLOR="Green"]-2)[/COLOR]Multitasking
[COLOR="Green"]-3)[/COLOR]Blanced
[COLOR="Green"]-4)[/COLOR]Gaming

[SIZE="4"][COLOR="Red"]In case of lags?[/COLOR][/SIZE]
[COLOR="Green"]Disable tweaks[/COLOR]

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FEATURES
​

8. ADBLOCKER - Block annoying ads on your device

9. Kernel tweaks - Various kernel tweaks, Kernel sched features and kernel panic setup.

10. SD Tweak - Increase R/W speed, script will calculate the best cache size for your device ( don't need to reboot device after change) GOOD?

11. VM tweaks - Main script, all smoothness is there

12. Net tweaks - Better speed on 2G and 3G.

13. Zipalign - zipalign apps to use less RAM.

14. Touch tweak - Increase screen sensitivity

15. Kill media server on boot - Kill media server to stop battery drain at boot

16. ZRAM - Like SWAP but this is on ram, and size is 64mb (kernel must support it)

17. DNS -

18. EXT4 journaling

19. Full GPU rendering

20. Governor tweak

All scripts in the mod are here, you can easily disable or enable it, just choose an option.

1. Boost now

- Use this to drop caches and slightly boost your device

2. FStrim now

- Triming /system, /data and /cache partition and reduce lags

3. Battery Calibration

- Calibrates Battery for better Batttery Life (RECOMMENDED After flashing New ROM.)

4. Cleaner Menu

- Use it to clean junk files (.txt .log .tmp), app cache, and much more.

-Cleaner menu have next options:

1. Clean Junk Now (Cleans the junk/unneded files to make ur OS healthier.)

2. Clean APP Cache - Cleans the Cache of The apps -

Recommended e.g. by Problems with APP(s)

3. Set Cleaner on Boot - Activates the Cleaner immediately in Boot,recommended.

4. Wipe cache partitions - Wipes The /cache Partition(s).

5. Wipe dalvik cache - Wipes the dalvik cache

NOTE : REBOOT

5. Build.prop tweaks

- Too much tweaks for increasing performance, image quality, battery life, etc.

Removes any Multitasking restricition and makes the System get smoother

Better Voice Quality - Improves the voice quality e.g. by call

Fix black screen after call - Fixes (if there) the black screen after call, caused often by proximity Sensor

Improve Battery -Improves the Life of Battery

Better Scrolling - Makes the Scrolling smoother

Faster Boot - Speed UP's the Boot progress amongst other things while deactivating BootAni.

Improve Image Quality - Sets the Image Quality to 100% AS many camera apps (EG. Google camera) only allow middle Quality.

Faster Streaming - Makes the System stream faster - AS it should be self explained..

Liquid Smooth UI - To reduce OS Lags

DALVIK Tweaks - Tweaks for the dalvik cache partition, e.g. to launch the APP by 2nd time faster and for smoother APP switching(AS well system AS user apps)

6. Seeder

- Work with device entropy, aim is reducing lags. (seeder won't work with all devices, that is a fact.)

- Seeder menu have few option

1. Seeder entropy generator on/off - Turn seeder on ;)

2. Run at boot on/off - This option move script in init.d folder to prepare it for next boot

3. Monitor entropy avail - Use this to check current entropy level

4. Back to L Speed Wizard - This option will take you back to WIZARD

7. Ram manager

- Script that manages low memory killer values, now with profiles :) ( don't need to reboot device after change) GOOD? :D

Default

Multitasking

Balanced

Gaming

8. ADBLOCKER

- Block annoying ads on your device

9. Kernel tweaks

- Various kernel tweaks, Kernel sched features and kernel panic setup.

10. SD Tweak

- Increase R/W speed, script will calculate the best cache size for your device ;) :) ( don't need to reboot device after change) GOOD? :D

11. VM tweaks

- Main script, all smoothness is there ;)

12. Net tweaks

- Better speed on 2G and 3G.

13. Zipalign

- zipalign apps to use less RAM.

14. Touch tweak

- Increase screen sensitivity

15. Kill media server on boot

- Kill media server to stop battery drain at boot

16. ZRAM

- Like SWAP but this is on ram, and size is 64mb (kernel must support it)

17. DNS

18. EXT4 journaling

19. Full GPU rendering

20. Governor tweak

final results= Speed, no lags,smooth and L speed :good:

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