How to save battery on iphone? - 1

Hi so I have a iphone 5 and the battery always runs out so fast like even when I'm not using my phone my battery just goes down. So does anyone know how to save battery? Or something?

Maybe, you use too many apps. And some apps runs in background even after you close them. Use app killer app. If this don't fix your problem then consider replacing your battery with a new one.