GSM Unlocked Quad Band GSM 850 / 900 / 1800 / 1900 3G Data capable: HSDPA 850 / 900 / 1900 / 2100 - STL100-1 4.2" Capacitive multi-touchscree n Operating System: BlackBerry 10 OS Chipset: Qualcomm MSM8960 Snapdragon Processor: Dual-core 1.5 GHz Krait CPU GPU: Adreno 225 Internal Memory: 16 GB storage, 2 GB RAM microSD Slot expandable up to 64 GB Camera: 8 MP (3264 x 2448 pixels) Camera Features: Autofocus, LED flash, Geo-tagging, continuous auto-focus, image stabilization, face detection Secon dary Camera: 2 MP, ***** Video: *****, video stabilization W i-Fi 802.11 a/b/g/n, dual band GPS with A-GPS support NFC (Near Field Communication) Bluetooth v4.0 with A2DP, LE Sensors: Accelerometer, gyro, proximity, compass Messaging: SMS, MMS, Email, Push Email, IM, BBM 6 Browser: HTML5 Java MIDP 2.1 SNS Integration - HDMI port - BlackBerry maps - Organizer - Document viewer - Photo viewer - MP3/WMA/WAV/eAAC +/FlAC player - DivX/XviD/MP4/WM V/H.263/H.264 player - Voice memo/dial - Predictive text input Li-Ion 1800 mAh battery Standby: Up to 312 hours Talktim e: Up to 10 hours