The Asus Zenfone 3 Max ZC553KL was announced in 2016, November. Released 2016, November With 5.5 inches, 83.4 cm2 (~72.3% screen-to-body ratio) IPS LCD, Powered by Qualcomm MSM8937 Snapdragon 430 (28 nm) and running Android 6.0.1 (Marshmallow), upgradable to Android 8.1 (Oreo), ZenUI 4, the device delivered smooth performance and multitasking capabilities. Its 16 MP, f/2.0, 1/3", PDAF, Laser AF rear camera captured crisp photos and 1080p@30fps video, while the Li-Ion 4100 mAh, non-removable ensured long-lasting usage.