Emergency sos via satellite is good to have if you live in rural areas.
4 did not have a 64 gb option I think
First iphone iPhone (Late 2014) First Apple Watch (Mid 2019) First iPad (Summer 2019) First AirPods (early 2020) first Mac Mid/late 2021.
Why’d you get rid of the 13 pro max, it’s objectively better than the 15
Your old sim will be deactivated when you activated e sim on your new phone. Worst they can do now is put the old sim in another phone and get your phone number (but do nothing with it)