You will need
  • Internet
  • 5-minute free time
Go from your computer to Google play, click on the "gear" in the upper right corner
Google Play
On this page you can see brief information about phone (or tablet), namely registration date and the date when last opredelilas location.

Then we can get the phone to ring at maximum volume (useful if the phone is lost somewhere in the apartment).
To configure the blocking and deletion of data, click on the "Setup Lock & Erase".

The system prompts you to send the settings to the phone, and we do.
On the phone you get this kind of picture, we just need to confirm activation remote control. Click "Activate"
Put a check mark on all points.
Go back to the Android device manager and see that now we can zablokirovat the device or delete all data. As well as its location.