Specification Model DOOGEE V40 5GNetwork 2G GSM B2 3 5 8CDMA BC0 BC1 BC10 3G WCDMA B1 2 4 5 6 8 19 4G FDD B1 2 3 4 5 7 8 12 13 17 18 19 20 25 26 28A 28B 66 71TDD B34 38 39 40 41 5G NR N1 N3 N5 N7 N8 N20 N28 N38 N40 N41 N71 N77 N78 N79 SIM Card Slots Dual SIM Card Dual Standby Nano SIM Support nano SIM1 nano SIM2 TF cardClick Here for network frequency of your country Please check with your carrier provider before purchasing this item Hardware OS Android 14 CPU MediaTek Dimensity 7300 4nm Octa Core 4 Arm Cortex A78 2 5GHz 4 Arm Cortex A55 2 0GHz GPU Arm Mali G615 RAM 32GB 12GB Up to 20GB expansion 20GB is the virtual memory expansion ROM 512GB Card Extend Supports an external TF card up to 2TB VFAT DisplayDisplay 6 78 inch 20 5 9 Notch less Punch DisplayType FHD IPS ScreenRefresh rate 120HzResolution 1080 2460 pixels 396PPIColors 16 7 million colorsBrightness 500cd m2Screen contrast 1500 1 TYP Rear Camera Quad Camera 108MP AI main camera 20MP Night vision camera 8MP Wide Anglemacro camera 0 08MP Photosensitive camera108MP AI main camera S5KHM6 Sensor chip 1 1 67 inch Optical Format 6P Lens F 1 89 ± 5 Aperture 85° FOV Support PDAF 20MP Night vision camera IMX350 Sensor chip 1 2 78 inch Optical Format F 1 8 ± 5 Aperture 79° FOV 8MP Wide Anglemacro camera F 2 2 ± 5 Aperture 119° FOV 0 08MP Photosensitive camera Main camera support HDR EIS AI Camera Video Picture Water Mar