Android device manager is very helpful tool for every user
who has an android phone and everyone must use it. With this tool we can track
our lost or stolen phone, remotely ring it, remotely lock it, delete it contents which can be used by any
other person in case phone is lost and
even display a lock screen message for
anyone who finds it.
To enable the ANDROID DEVICE MANAGER just do following-
Go to
Settings>> Security>> Device administrator , and check the box next to Android Device
Manager to enable it.