Color Choices Silver Graphite Gold Pacific Blue Battery Current: 3,687mAh Power: 14.13Wh Voltage: 3.83V Cameras Front: 12MP camera. Rear: 12MP Wide camera. Storage Choices 128GB 256GB 512GB CPU Specs CPU: T8101 "A14 Bionic" Clock rate: 2.99 GHz Core Design: Apple Firestorm x 2 and Apple Icestorm x 4 Instruction Set: ARMv8.5-A RAM: 6GB Connectivity and Wireless Bluetooth 5.0 NFC with reader mode 802.11ax Wi-Fi 6 with 2x2 MIMO Gigabit-class LTE with 4x4 MIMO and LAA 5G (sub‑6 GHz and mmWave) Baseband Device: SDX55M Firmwares Initial firmware: 14.1 (18A8395) Latest public firmware: 16.0.2 (20A380) Latest beta firmware: 16.1 beta 2 (20B5050f) Firmware Identifiers: iPhone13,4