Find a lost mobile like 

  1.   Login with the Gmail account active on the lost mobile in the Android "Find My Device App".  Now you need to select the lost phone in the menu that appears. 

  3.   After selecting the location, you will see a map of the lost phone.  If your lost mobile phone location is nearby, immediately click on the "Play Sound" option. 

  5.  After you click on your lost mobile phone the alarm will continue for 5 minutes in Silent  You can immediately know where your phone is in a matter of seconds. 

  7.  But if the location is off on the lost mobile, it will be difficult to find the location of the phone.  Also, locking the phone screen is a must if you want to service the data on your lost mobile. 

  9.  Select Lock My Phone from the app called Find My Device.  This will lock your mobile phone.  Who can no longer access the data on your phone