This Samsung AT&T unlocked cell phone can perform more daily routines efficiently and is packed with power while equipped with an intelligent battery that's big enough to share. The 6.7" Infinity-O smooth-motion display reveals every image in perfect quality and features high-quality cameras with 30x Space Zoom capabilities, capturing more details to create a realistic image. Backward-compatible with 4G networks. Samsung Exynos 990 5G mobile platform -The octa-core 2.73GHz processor and 12GB of RAM deliver outstanding overall performance for opening and running applications, flipping through menus and more. -Android 10 OS -Adapts to you and the way you use your phone, learning your preferences as you go. Your experience gets better over time, and it keeps things running smoother and longer. -5G* speed -The Qualcomm-powered modem provides fast network speeds for downloading, uploading, and streaming content, such as HD video and augmented or virtual reality. -6.7" Infinity-O Quad HD+ Dynamic AMOLED 2.0 display -This smooth-motion 120Hz display is matched with a slim body to comfortably fit in your hand. Offers cinema-like screen ratio that's perfect for viewing of videos, photos, and games. -12.0MP wide, 64.0MP telephoto, 12.0MP ultrawide rear cameras and rear depth-sensing camera -The multiperspective camera system emulates the sophistication of the human eye, adjusts view and focus, and intelligently applies settings to create amazing images. -Sim card not included