Find losted Android phone

 Find My Device is an application and service provided by Google to remotely trace and locate such as phones, tablets and watches using a map.

Find, lock, or erase a lost Android device

If you lose an Android phone or tablet, or Wear OS watch, you can find, lock, or erase it. If you've added a Google Account to your device, Find My Device is automatically turned on. 

To find, lock, or erase an Android phone, that phone must:

Be turned on

Be signed in to a Google Account

Be connected to mobile data or Wi-Fi

Be visible on Google Play

Have Location turned on

Have Find My Device turned on

Remotely find, lock, or erase

Go to android.com/find and sign in to your Google Account.

If you have more than one phone, click the lost phone at the top of the screen.

If your lost phone has more than one user profile, sign in with a Google Account that's on the main profile.

The lost phone gets a notification.

On the map, you'll get info about where the phone is.

The location is approximate and might not be accurate.

If your phone can't be found, you'll see its last known location, if available.

Pick what you want to do. If needed, first click Enable lock & erase.

Play sound: Rings your phone at full volume for 5 minutes, even if it's set to silent or vibrate.

Secure device: Locks your phone with your PIN, pattern, or password. If you don't have a lock, you can set one. To help someone return your phone to you, you can add a message or phone number to the lock screen.

Erase device: Permanently deletes all data on your phone (but might not delete SD cards). After you erase, Find My Device won't work on the phone.

Important: If you find your phone after erasing, you'll likely need your Google Account password to use it again.