I updated my “iPhone5”, not iPhone5s or more newer, and use some functions. Apple said this update program is “Security update”.
I didn’t worry because this is only secure and very different from the time that is No Entry Safari.
I can’t write anything. Di molto. Marvelous. In my opinion, iPhone was parfect in usability and I am not interested in except usability. Many App update comming now, maybe they have some trouble before update.
I think iPhone5 has perfect functions to use not to buy new one. I will love this gadget….but after two days, will be broken many time :p