Hey folks! I'm a long time android user but have always had some sort of apple device in my life. My 6P recently started to show some major glitches (battery life and all-together sluggishness) so I decided to satisfy my interest and picked up a used iPhone 6 for a steal. I'm really enjoying the experience. However, the battery dies at seemingly random times at anywhere from a 20%-70% charge. I plan to return the phone but can't decide if I should stick with the 6 or upgrade to the 7. I use AT&T's gophone plan so I buy my phones with cash, upfront. I rarely live on the bleeding edge with phones because it's hard to justify spending $700 on a phone when you can pick one up for >$300 that will meet needs and then some. Anyone in a similar canoe and have advice? I don't feel I'm missing much on the 6, save for a louder speaker. Is 3D touch a killer feature? Is the camera way better? I've read reviews but I can't really find anything specific to my user-case, being a pre-paid subscriber and someone who lives a generation behind (or 2). Also, in the case that I should upgrade, does anyone know of any 3rd party insurance companies that cover loss/theft? I know apple care covers damage but I do believe it discludes loss/theft. Thanks!