It works reliably and I like that it is a little bigger than my 5s. This is the last iPhone with a headphone jack which is a requirement for me. I'm not sure what I'll do for my next phone. Reception is good and battery life is OK. Bluetooth works well with my car unlike my wife's Pixel which has very unreliable Bluetooth. I can at least disable all the spying on a iPhone which you can't on Android. I have all of iCloud disabled except Find My iPhone. It feels really thin; I haven't put a case on it yet and I didn't have one on my 5s, just GhostArmor. This one I think I'll want to put a case on so it feels more solid. The data transferred easily between my iPhone 5s and 6s using an iTunes backup. It worked much better than my wife transferring her data to her Pixel from her old Android phone. iOS 11 works reasonably well, but there are some bugs. The Message app opens to the previous message instead of the new one when you open it to check a new message sometimes. It also opens to the top instead of one the correct person's messages when you open it through Contacts. Disabling WiFi or Bluetooth through the control menu (swipe up) instead of through settings only disconnects it and doesn't turn it off which is really annoying if you are trying to save battery life and forget to do it through Settings. Turning on 2FA on iOS 11 was a pain and I ended up having to reset my iCloud data for it to enable (which didn't matter to me as I don't use iCloud, but it was still annoying). It kept asking on both my iPhone and my Mac to approve it on another device, but neither device offered to approve the other device and I couldn't find anywhere to do so manually.