The Samsung Galaxy A8 Star (A9 Star) was announced in 2018, June With 6.3 inches, 100.7 cm2 (~80.6% 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), One UI, the device delivered smooth performance and multitasking capabilities. while the Li-Ion 3700 mAh, non-removable ensured long-lasting usage.