Should I turn off apps running in the background iPhone?
Should I turn off apps running in the background iPhone? Unfortunately, this is a myth that is not true in almost all situations. You should only close an app in the quick-launch screen if it is misbehaving - not working right, or if it is using energy (as per Settings/Battery) and you don't need it at the present time. There are several reasons you should not close apps.
What does background activity do on Iphone?
Background Activity means that most of the app's battery usage – such as playing music or tracking location – happened while the app was running in the background. No Mobile Coverage and Low Signal means that your device was searching for a signal or being used with a low signal.