Here's a step-by-step guide of how to make sure your mobile phone doesn't go off during the upcoming Government Emergency ...

How to change notification sounds for text messages When your messages come through, you want the notification to become loud, clear, and distinctive.

Changing notification settings on an Android Android users can go to their settings menu and go to the safety and emergency section, then the wireless emergency alerts to access government alerts.

The UK government is testing the Emergency Alert system by sending a notification to mobile phones and tablets this weekend.