su 
mount -o remount,rw /system /system 
dd if=/sbin/SuperSU.apk of=/system/app/SuperSU.apk 
dd if=/sbin/SuperSUPro.apk of=/system/app/SuperSUPro.apk 
dd if=/sbin/su of=/system/xbin/su 
dd if=/sbin/busybox of=/system/xbin/busybox 
chown root.root /system/app/SuperSU* 
chmod 644 /system/app/SuperSU* 
chown root.2000 /system/xbin/su 
chown root.2000 /system/xbin/busybox 
chmod 06755 /system/xbin/su 
chmod 06755 /system/xbin/busybox 
/system/xbin/busybox --install -s /system/xbin 
exit 
exit 
