Hello everyone, I have an iPhone 5 that I've been using since it came out and basically, its not cutting it for me anymore. I am going to buy a used iPhone 6 or 6S. I will wait until the 7 drops before i fully upgrade to the newest model and change my service provider (going from AT&T to Verizon). My question is since both phones have been out for a while, are there are reasons to not pick one or the other? Update bugs or other issues that make people want to stay away or choose one over the other? Ill only have it for a few months before ill be selling or trading it in for the 7.