Performance Experience a new level of power The phone that lasts all day Leave your battery packs and cords at home — the 4000mAh battery gets you through your day on a single charge. Keep going in this always-on, mobile world with Galaxy Note9's all day battery. Wireless charging Power up without being tied down When your battery's drained, quick and convenient wireless charging gets your Galaxy Note9 back to 100% without needing to plug it in. Advanced wireless charging technology makes this Galaxy essential powerful yet simple to use. Just set your phone down to start charging. Wi-Fi and LTE Remarkably fast downloads and uploads Get speed when you need it most. Transfer data on the run, stream videos wherever you are, and download and upload files without interruption. With integrated gigabit LTE and Wi-Fi capabilities and a 4x4 MIMO antenna, the Galaxy Note9 allows you to tap into extraordinary network speeds up to 1.2Gbps. The cutting-edge processor engineered for speed Discover what you can achieve on the Galaxy Note9. Whether gaming, streaming, or multitasking, the 10nm processor and an impressive 6GB RAM combine to deliver high performance that makes you take notice. And with access to lightning fast network speeds, things get done in a flash. Water and dust resistant Submerged for 30 minutes and still works For most phones, water is Kryptonite. But after being in 1.5 meters of water, the Galaxy Note9 and S Pen can keep going. They're sealed from the inside out for the highest rating you can get when it comes to protecting your phone from dust and water: IP68. Optimized for gaming When the game's moving fast, your phone keeps up Galaxy Note9's innovative water-carbon cooling system diffuses heat for efficient cooling. While the Smart Performance Adjuster automatically adjusts gaming performance for an optimal experience. Together they make sure your game is smooth, avoiding lag. Plus, specialized notifications pop up without pausing the game. Or you can turn the alerts off entirely.