The Sony Xperia Z1s was announced in 2014, January. Released 2014, January With 5.0 inches, 68.9 cm2 (~64.0% screen-to-body ratio) TFT, Powered by Qualcomm MSM8974 Snapdragon 800 (28 nm) and running Android 4.3 (Jelly Bean), upgradable to 5.1 (Lollipop), the device delivered smooth performance and multitasking capabilities. Its 20.7 MP, 1/2.3", AF rear camera captured crisp photos and 1080p@30fps, HDR video, while the Li-Ion 3000 mAh, non-removable ensured long-lasting usage.