Extend Battery life Question
In response to an article that I read about extending battery life by closing applications. The article stated to press and hold the menu button to see the current open applications. My phone shows the following icons
blackberry Messenger
Phone
Home Screen
Browser
Messengers
I have tried everything to close these programs but it seems that they are not open and therefore nothing to close. Are these Icons always visible regardless and I cannot in fact close them or am I missing something.
I did have a couple of other programs (icons) open and I was able to close those. Any help would be appreciated