 Thanks to Next Radio. Even if your carrier cell tower is down, the information your family needs is seconds away with the FM receiver in your phone and the Next Radio app. And if the power is out, no worries. The FM receiver is three times less drain on your phone's battery. Check to see if your phone is compatible and download the app. If your phone isn't listed, contact your carrier and ask them to turn on the FM radio on your smartphone. Next Radio.