The unlocked iPhone 12 Pro Max is compatible with all network carriers, providing you with the flexibility to choose your preferred service provider. It features a large 6.7-inch Super Retina XDR OLED display with a resolution of 1284 x 2778 pixels, offering stunning visuals and vibrant colours. The device is equipped with a 12-megapixel camera for capturing high-quality photos and videos, while the 12-megapixel front-facing camera is perfect for selfies and video calls. With 6GB of RAM, the iPhone 12 Pro Max ensures smooth multitasking and efficient performance. Bluetooth 5 is supported for seamless wireless connectivity. Additionally, the iPhone 12 Pro Max incorporates Face ID facial recognition technology for secure and convenient authentication. The device runs on iOS, Apple's operating system.