Automated power on with charging cable plugged

From Edgar BV Wiki
Revision as of 15:14, 19 September 2019 by Red (talk | contribs)
Jump to navigation Jump to search

For Non-Samsung phones

Turn Your Old Android Phone/Tablet into the Ultimate Car GPS (for poweron with charger plugged in, see 12:36)

Because Samsung can't do Fastboot the above method won't work for charger, but it comes down to going to fastboot mode and typing

  fastboot oem off-mode-charge 0

Set your Android Phone to Automatically Power on when USB Charger is plugged in

Because Samsung can't do Fastboot the above method won't work, but it comes down to going to fastboot mode and typing

  fastboot oem off-mode-charge 0

For Samsung phones

Auto-starting Samsung Android phone when charger is plugged in.

Ensure busybox is installed first Busybox by stericson Note also that if you install to /sbin you will lose it all after reboot, so install to /system/xsbin

Note: start in recovery mode (twrp) and mount the system partition here. If the phone is started then you can't perform the /system remount.

  adb shell
  cd /system/bin
  cp lpm lpm.orig
  vi lpm
#!/system/bin/sh
/system/bin/lpm.orig &
while [ true ]; do
 
 bat_proc=`cat /sys/class/power_supply/battery/capacity`
 
 if [ $bat_proc -gt 10 ]; then
 sleep 3 && /system/bin/reboot
 fi
 
 sleep 5
done
  chmod 0755 /system/bin/lpm
  chmod 0755 /system/bin/lpm.orig
  chown root.shell /system/bin/lpm
  chown root.shell /system/bin/lpm.orig