Hello, I wrote some sh script to my device which has to run for a long period of time. I wanted to run the script on the background so i run the script with "&" but for some reason the script freeze whenever the device is getting into standby mode. I made some testing script (called testcode.sh) which simply count seconds to see what happen Code (Text): #!/system/bin/sh i=0 while (); do sleep 1 i=$((i+1)) echo -e "\n\rIt has been $i sec since the script started" done I run the script from a terminal (./testcode.sh &) and saw the counter start counting, i then put the device to standby mode (short press on the power button) and waited for 10 min. after 10 min i open the device and saw that the counter still counts but the time was 3 min (180 sec). So i guess the script kept running for 3 min then hang for some reason and resume when the device got off standby mode. Is there a way to make my script keep on runnning ?