The Lenovo Z5s was announced in 2018, December 18 With 6.3 inches, 97.4 cm2 (~83.5% screen-to-body ratio) IPS LCD, Powered by Qualcomm SDM710 Snapdragon 710 (10 nm) and running Android 9.0 (Pie), ZUI 10, the device delivered smooth performance and multitasking capabilities. while the Li-Ion 3300 mAh, non-removable ensured long-lasting usage.