HTC Desire 310 D310h Single SIM 4GB Blue Unlocked Smartphone International Version No Warranty GENERAL 2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 3G Network HSDPA 900 / 2100 - EU, Asia, China HSDPA 850 / 2100 - Asia SIM Single SIM (Mini-SIM, single) DISPLAY Type TFT capacitive touchscreen, 16M colors Size 480 x 854 pixels, 4.5 inches (~218 ppi pixel density) Multitouch Yes - HTC Sense UI 5.1, MEMORY Card slot microSD, up to 32 GB Internal 4 GB,1 GB RAM. CAMERA Primary 5 MP, 2592 &#x445; 1944 pixels Features Geo-tagging, face detection Video Yes, 1080p Secondary Yes, VGA. FEATURES OS Android OS, v4.2.2 (Jelly Bean) Chipset Mediatek MT6582M CPU Quad-core 1.3 GHz Cortex-A7 GPU Mali-400MP2 Sensors Accelerometer, proximity Messaging SMS (threaded view), MMS, Email, Push Email Browser HTML5. BATTERY Li-Ion 2000 mAh battery Stand-by Up to 852 h Talk time Up to 11 h. This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information.