/sys/devices/platform/pixel_qi_screen_ctrl/state event0 - hardware buttons event1 - touch buttons event2 - touchscreen Ericsson F3307 AT+CFUN=1 AT+CGDCONT=1,"IP","$APN" AT*ENAP=1,1 dhclient usb0 working: xorg touchscreen wifi usb host to be checked: wwan gps not working: v4l2 sound who needs this: accelerometer battery monitoring cpu scaling bluetooth