Features of Vivo Z1General Network 4G VoLTE Micro SIM No Dual SIM Yes Nano SIM Yes Touch-screen Yes Display Pixel Density 403 ppi density Screen to body ratio 84.1% Color Reproduction 16M colors Touchscreen Type Capacitive touchscreen Screen Size 6.26 inch Screen Resolution 2280 X 1080 pixels Display Type IPS LCD Features Fingerprint Unlock Yes Face Unlock 3D Memory Internal Memory 64 GB External Memory 256 GB RAM 4 GB Camera Dual Rear Camera Yes Dual Camera Location Rear Rear Camera 13 MP Rear Camera (2nd Lens) 2 MP Rear Camera Flash Yes Front Camera 24 MP Camera Details LED flash, HDR, panorama Video Recording Rear Camera Video Quality 2160 p Front Camera Video Quality 1080 p Connectivity WIFI Yes Radio Yes GPRS Yes USB Yes OS OS Android OS Version Android 8.1 (Oreo) Processor Processor Type Octa Core Processor Speed 2.2 Ghz Chipset Group Snapdragon 660 Chipset Details Qualcomm SDM660 Snapdragon 660 GPU Adreno 512 Battery Battery Type Li-ion Battery Capacity 3260 mAh Sound 3.5mm Jack Yes Loudspeaker Yes Body Height 154.8 mm Width 75.1 mm Thickness 7.9 mm Weight 149.3 g Type Bar