Hi guys, I own an iPhone 5s, an iPhone 4, an iPhone 4s and an iPod Touch (3g and 4g). I have come to a conclusion that the longer I own the device the slower it gets and the more crashes I get. Is there a way to fix this? I even factory reset everything and it still happens. There is a noticeable difference from when I first got the phone and till now like everything is super laggy. Am I the only one to experience this?