The Samsung Galaxy J7 was announced in 2015, June 19. Released 2015, July 16 With 5.5 inches, 83.4 cm2 (~69.6% screen-to-body ratio) Super AMOLED, Powered by Qualcomm MSM8939 Snapdragon 615 (28 nm)Exynos 7580 Octa (28 nm) and running Android 5.1 (Lollipop), upgradable to 7.1.1 (Nougat), the device delivered smooth performance and multitasking capabilities. Its 13 MP, f/1.9, 28mm (wide), AF rear camera captured crisp photos and 1080p@30fps video, while the Li-Ion 3000 mAh, removable ensured long-lasting usage.