Heres my question. I have the 6 plus on 8.4. I've been thinking about going to the 6 s plus, but when I come here I see all these "bug" threads. Is it that buggy? Or it it the iOS ? I love the way my phone runs on iOS 8.4. I am just starting to see people saying their phones randomly shut off, hot home buttons, bad speaker quality. What gives? Is it the phone or iOS issues? Any thoughts would be great