The HTC One M8s was announced in 2015, April. Released 2015, May With 5.0 inches, 68.9 cm2 (~66.7% screen-to-body ratio) Super LCD3, Powered by Qualcomm MSM8939 Snapdragon 615 (28 nm) and running Android 5 (Lollipop), Sense UI 7, the device delivered smooth performance and multitasking capabilities. while the Li-Po 2840 mAh, non-removable ensured long-lasting usage.