2 chown system system /sys/class/backlight/acpi_video0/brightness
4 setprop rild.libpath /system/lib/libreference-ril.so
5 setprop rild.libargs "-d /dev/ttyUSB2"
7 exec /system/bin/io_switch 0x0 0x1
9 service amixer /system/bin/alsa_amixer set Master 100
13 on property:dev.bootcomplete=1