The Asus Zenfone 3 Deluxe ZS570KL was announced in 2016, May. Released 2016, August With 5.7 inches, 89.6 cm2 (~74.0% screen-to-body ratio) Super AMOLED, Powered by Qualcomm MSM8996 Snapdragon 820 (14 nm)Qualcomm MSM8996 Snapdragon 821 (14 nm) and running Android 6.1 (Marshmallow), upgradable to Android 8 (Oreo), ZenUI 3, the device delivered smooth performance and multitasking capabilities. Its 23 MP, f/2.0, 1/2.6", 1.0µm, PDAF, Laser AF, 4-axis OIS rear camera captured crisp photos and 4K@30fps video, while the Li-Ion 3000 mAh, non-removable ensured long-lasting usage.