Open a web browser and go to google.com/android/find
Sign in with the Google account linked to your Android phone
Select your device from the list
Check the phone’s location on the map
Use Play Sound to make the phone ring
Use Secure Device to lock it and display a message
Use Erase Device if you need to wipe it remotely
Make sure the phone is turned on, connected to the internet, and location services are enabled
Use the Find My Device app on another Android device if available
Contact your carrier if the phone cannot be located
Report the phone as lost or stolen if necessary