Battery issue iPhone SE
I have had my phone for five months and LOVE IT!! Recently I have noticed that my battery life is getting less and less. I use my phone for calls, texting, messenger and things like calendar, notes, and photos. I took one persons advice and went through and shut down some apps that I don't really use, but I don't know what else to do. Thoughts, anyone? Thank you.
MacBook Pro, Mac OS X (10.6.8), I am technically challenged