The Samsung Galaxy S9+ is a premium Android smartphone with a large 6.2-inch Quad HD+ Super AMOLED infinity display that’s great for watching videos and browsing. It packs a powerful octa-core processor with 6 GB RAM for smooth everyday performance and multitasking. You get a dual rear camera system with optical image stabilization and adaptive aperture for solid photos in various light conditions, plus a sharp 8 MP front camera for selfies. The 3,500 mAh battery keeps you going through the day, and features like expandable storage (via microSD) and water/dust resistance (IP68) add versatility. The phone also offers stereo speakers tuned by AKG for rich sound.