There are times when we happen to lose our most mobile phones. After a moment of shock, frantic searching follows. But for those with Androids, SMSAlarm is here to help.
SMSAlarm is a simple app that alerts you with a sound when your Android is lost. The app requires you to send a custom SMS from any other mobile phone, and your mobile phone will start shrilling with an alarm noise. You can set the alarm duration too. The maximum duration is 2 minutes.
Once installed, you can set the custom SMS by choosing the Activation SMS option in the app. You can also choose to set your device to Vibrate when that custom SMS is received. You can alarm test the alarm sound with the Test option in that app.
The best thing about this app is set, the app works even if your phone is in the Silent mode. The app is of no use if your phone’s battery is dead.
Link: SMSAlarm on Google Play