Stunning shots in different kinds of light Our category-defining Dual Aperture lens intelligently adapts to the surrounding light like the human eye — choosing between two f-stop modes. F1.5 mode brings in light to brighten up super low light shots. While F2.4 mode helps make sure your photos come out clear. Introducing a powerful, all day battery that goes the distance on a single charge — keeping pace with your life.The phone powerful enough to keep up with you. Protection from the hardware up The moment you turn on your phone, your data is protected by Samsung Knox. Unlike software-only mobile security, Knox is fused into both hardware and software at the manufacturing stage — with multiple layers of overlapping defence and security mechanisms that protect your Galaxy Note9 against intrusion, malware, and malicious threats. Operating System: Android Display Size: 6.4" Main Camera: Dual: 12MP (Wide), 12MP (telephote) Front Camera: Dual: 8MP (wide), 2MP (dedicated iris scanner camera) Processor: Exynos 9810 (10 nm) RAM: 6GB RAM Internal Memory: 128GB 4G: Yes Bluetooth: Yes Sound: Loudspeaker: Yes, with stereo speakers 3.5mm jack: Yes Video: 4K@60fps Battery: Li-Ion 4000 mAh, non-removable Other Features: Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, Samsung DeX (desktop experience support),Bixby natural language commands and dictation,Samsung Pay (Visa, MasterCard certified) Check out our full range of Samsung phones. In need of a Samsung Galaxy repair? zRepair has got you covered!