Well i decided to make some changes in my life and after using iphone 6 months I'm thinking about going back to android after so I'm not worried about it. It just lacks so many features and it's a pain in the neck to use at times and the pop up function which I really hate. I mean its nice and all but ios isn't very well rounded it feels like a maze compared to the older versions. I have many of the older versions of the iphones so I have used many versions of ios and 15 isn't good. Im getting used to it through time but it's been like 6 months and I still can't figure out how to use it properly. Most of the time I'm really good at it. The only reason I switched was because LG stopped making phones so I couldn’t get a new version of what I like and my phone plan forced me to upgrade. There are good features but a lot are bad. That is just my opinion though!