Thanks so much for the suggestion! It worked!

Thanks for the recommendations, J.A., but it didn't seem to help.

Hi all, I'm new to this forum. I updated to ios 9 on my iphone 4s, and now, when I power on, every application opens in the background. I have to go in each time I power up and close about 25 apps so that my battery doesn't die in a few hours. I haven't found anything on this from a general web...