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 search, so I'm hoping someone on this forum might have some idea of what is happening. Oh yeah, I did update to ios 9.0.1 and that didn't help. Any info would be greatly appreciated, as this is my work phone.