Board Thread:Questions and Answers/@comment-25616549-20141113024919/@comment-32902042-20170820032733

I have a theory about it being related to whatever audio API they're using. When I check my battery usage on iOS BF is top of the list and says "audio". Another thing that makes me think it's this is, if I lock my phone while the game is running; the iOS audio library is on my lock screen like I was in the middle of playing some music.