Tweak pack

Don’t use it if you are using old tweak pack. Use it on system without any tweaks.


I want to show you some tweaks. Here are list of them:

-Faster booting
-Faster 3G and Wifi
-Increased photo and video recording quality
-Battery saving
-Force GPU Rendering on 2d Operations
-HA tweaks
-UI speed tweaks
-Touchscreen tweaks
-Better Responsivenes
-Streaming tweaks
-Disables data send
-Fix some appliaction issues
-Disabled some LG services
-Sqlite databases
-Apks tweaks (faster)
-Sdcard tweaks
-Ram tweaks
-UMS support

I tested it on v20d, but it should work on other stock roms (ics, jb, i think also cm and other smartphones/tablets). I’m testing it for few days and I haven’t noticed any problems.

UMS instead MTP:
In this rom you can use UMS instead MTP. Go to terminal emulator (download from google play) type su and then ums (if you want to run ums mode once) and umsb (if you want to run ums also at boot, pernament). “umsbd” deletes ums at boot. UMS mode works only for external_sd.


  1. Root 🙂
  2. Recovery for installing it
  3. Busybox installed
  4. Init.d support installed (or included in custom kernel)

If you want to support me use links. Thank you.





  1. I think i fixed wifi 🙂


  1. Many new/deleted/improved tweaks (I don’t remember all of this changes)
  2. UMS support added
  3. Changed name from L9 Tweak pack to Tweak pack, because It should work on other devices

If you want to get better performance use my tweak pack with custom kernel.

  • Jovan

    your download link is dead…

  • artas182x

    Now, link is working 🙂

  • Pingback: [V10x, V20x] ROM Tweaks - Modding e Firmware (LG Optimus L9) - Forum Android Italia -

  • PilgrimRO

    “File Blocked for Violation”

  • artas182x

    Link works. I don’t know why you got this

  • artas182x

    New version is up!

  • Pingback: New tweak apck released! ← Notebook of artas182x()

  • Great, thanks for sharing this blog article.Really looking forward to read more. Fantastic. discount louis vuitton ———–

  • Pingback: Consigli su ROM, tweaks e kernel - Modding e Firmware (LG Optimus L9) - Forum Android Italia -

  • Thank you for the good writeup. It in reality was once a amusement account it. Look complicated to far introduced agreeable from you! By the way, how could we keep in touch?

  • Hermann

    I can use it with your experienced stock rom?

  • fajar

    How to del the tweaks

  • Pablo V

    Thankyou for this amazing work!
    The LG P760 stock firmware is a big shit, with a horrible performance.
    Since I installed your Tweak pack my smartphone is not the same. The performance has increased a lot.

    Now I can use actually my phone. With the LG firmware I was becoming mad 🙁

    I’m going to give you a beer!

  • Darwin De La Rosa

    Hi, how uninstall cm11

    • dasyad00

      If you want to just delete cm11, just delete /system folder. Note that ALL files will be erased on the internal storage. But if you uninstall it, you have to flash another ROM to replace its place or else everything will not work. It will be a phone without an OS

  • dasyad00

    On requirement no.4 it says that I need init.d support installed. How do I install it?

  • Afronoia

    I install the tweak before installing busybox & init.d, is that okay? Or should I reinstall the tweak?
    Because even after install the script, busybox, & init.d, I don’t feel any improvement in performance.
    P765 v20b, rooted, has your CWM bootstrap.

    @dasyad00: just search “init.d” on GooglePlay, or better, search for “uni-init” at xda.

  • Davinder

    Hello artas,
    I am davinder
    Is there a way to increase wifi tx power ?
    My dad always complaint about no wifi signal to his phone.
    I have tried wifi tx playstore app it does not work.
    Please please guide me how to increase wifi signal on optimus l9 .

  • evg

    CyanogenMod 11 for LG Optimus L9 – F2FS (4.4.4) support this fix? i have message on universal lnit.d – “Your Kernel Does Not Have init.d Support”

    • artas182x

      There is init.d!