The Samsung Galaxy S8 was announced in 2017, March 29. Released 2017, April 24 With 5.8 inches, 84.8 cm2 (~83.6% screen-to-body ratio) Super AMOLED, HDR10, Powered by Exynos 8895 (10 nm) - EMEAQualcomm MSM8998 Snapdragon 835 (10 nm) - USA & China and running Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI, the device delivered smooth performance and multitasking capabilities. Its 12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS rear camera captured crisp photos and 4K@30fps, 1080p@30/60fps, 720p@240fps, HDR, stereo sound rec., gyro-EIS, OIS video, while the Li-Ion 3000 mAh, non-removable (11.55 Wh) ensured long-lasting usage.