Quote: Originally Posted by juliano76 Originally Posted by Do you think you may explain once again in details what you have done so that the sensor works properly after reboot. Thanks!

Step by step:1 open a terminal session, type "su" ro grant root permissions2 type cd /sys/devices/virtual/sensors/proximity_sensor/3 with the sensor uncovered type "cat state" and write down the value (43 in my case)4 type "cat prox_cal" and write down the first value (this is the offset), in my case it was 2015 sum both values, in my case it was 2446 Convert it to hex ( http://www.disfrutalasmatematicas.co...conversor.html ), in my case, F47 type "echo -en $'\xF4' > /efs/prox_cal", instead of F4, put your value8 type "chown system:system /efs/prox_cal"9 type "chmod 644 /efs/prox_cal"10 type "sync"11 type "reboot"And that's all, we've increased the value and this survives even a reboot.BR!