Add a phone number & message on your Lost Mobile Screen Online

If you've lost your device, you can let anyone who finds that device call you at a different number directly from the lock screen.

• First you need to Login Android Device Manager Account
• After open account select your lost device

• Select Lock

• Type your alternate phone number in the Phone number (optional) field
• Type message in the Recovery message (optional) field
• Select Lock
• A button to call the number you typed will show on the phone's lock screen
• Anyone who finds the phone can dial that number from that phone
• To remove the phone number, follow the steps above and delete the phone number

You can Remove/Reset Lost Android Phone Data Online