![CNET How To (HD) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/836/small/how-to-hd.jpg)
Summary: Don't get caught with a dying battery when you need your phone most. Sharon Vaknin shows you some settings that will make your charge last longer.
Summary: Don't get caught with a dying battery when you need your phone most. Sharon Vaknin shows you some settings that will make your charge last longer.