The Samsung Galaxy A9 (2018) was announced in 2018, October With 6.3 inches, 100.2 cm2 (~80.1% screen-to-body ratio) Super AMOLED, Powered by Qualcomm SDM660 Snapdragon 660 (14 nm) and running Android 8.0 (Oreo), upgradable to Android 9.0 (Pie), the device delivered smooth performance and multitasking capabilities. while the Li-Ion 3800 mAh, non-removable ensured long-lasting usage.