PLATFORM OS Android OS, v6.0.1 (Marshmallow) Chipset Qualcomm snapdragon 820 CPU Quad-core 2.3 GHz + quad-core 1.6 GHz GPU Mali-T880 MP12 MEMORY Card slot microSD Internal 64 GB, 4 GB RAM CAMERA Primary 12 MP, f/1.7, 26mm, phase detection autofocus, OIS, LED flash Features 1/2.6" sensor size, 1.4 µm pixel size, geo-tagging, simultaneous 4K video and 9MP image recording, touch focus, face/smile detection, Auto HDR, panorama Video 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec. Secondary 5 MP, f/1.7, 22mm, dual video call, Auto HDR SOUND Alert types Vibration; MP3, WAV ringtones Loudspeaker Yes 3.5mm jack Yes