CPU Speed:
3.39GHz, 3.1GHz,2.9GHz,2.2GHz or Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.8 GHz Kryo 660 Silver)
Sim:
Dual eSIM (two active eSIMs; stores eight or more eSIMs)19 iPhone 16 and iPhone 16 Plus use eSIM technology and are not compatible with physical SIM cards. or Dual eSIM (two active eSIMs; stores eight or more eSIMs)20 iPhone 16 Pro and iPhone 16 Pro Max use eSIM technology and are not compatible with physical SIM cards.