Build OS IOS 17, iOS 17, upgradable to iOS 17.5.1, planned upgrade to iOS 18   Dimensions 147.6 x 71.6 x 7.8 mm   Weight 171 g   SIM eSIM (Nano-SIM)   Colors Black, Blue, Green, Yellow, Pink   Frequency 2G Band SIM1: GSM 850 / 900 / 1800 / 1900   3G Band HSDPA 850…