This for kernel that support init.d only, if u on stock please flash CF-ROOT
Its just a simple script to turn off touch key light (the 2 touch key on left and right of your home button)
It save battery when the light is off-forever :P
It can be turn on again when u remove the script...
I'm not a dev, so i just share here the script without cwm zip, i try to make a flashable zip but i cant change the permission...it always goes rwx--r--r when i flash it...sorry
Here the script -> TOUCH KEY LIGHT OFF
Copy it to system/etc/init.d folder then set permission to rwxr-xr-r like below picture...
Done! No more back light on the 2 button...like iphone :P (if u admire iphone)
Terminal emulator method:
Put the script to sdcard.
Run terminal then type;
push 98button-backlight /system/etc/init.d/
chmod 755 /system/etc/init.d/98button-backlight
Update: if u download the script via PC and it became notepad file with .txt extention, dont panic dude just put it in your sd then rename the script by remove the ".txt".
Original thread about the script can be found HERE