I was try to change some value like vm, lowmemorykiller, adj, and net using shell script, then save it to init.d folder and execute it as root.
after reboot, it always back to default.
And i was trying to do this :
adding this command :
busybox sysctl -w or sysctl -e -w
busybox chmod 755 or 777 /path
mount -o remount, rw/system
and doing this :
set permission to 755/777
give a number in name like 99userinit
i have busybox installed and init.d support too
but it still can't changes, so what shoud i do ???