Specification Brand UNIWAModel A3502Network 2G GSM 850 900 1800 1900MHz 3G WCDMA 850 900 2100MHz 4G FDD LTE B1 B3 B5 B8 TDD LTE B40 B41 SIM Card Slots Dual SIM Card Slot Maximum support 64GB TF CardClick Here for network frequency of your country Please check with your carrier provider before purchasing this item Hardware OS Android 8 1 CPU Mediatek MT6737M Cortex A53 quad core 1 1GHz RAM 2GB RAM ROM 16GB ROMDisplay Display Size 3 5 inch Resolution 320 240pxRear Camera Main Camera 2 0MP Rear CameraFront Camera Sub camera 2 0MP front cameraLanguage Arabic French Hindi Indonesian Malaysian Portuguese Russian Spanish Thai Vietnamese Italian Turkish German Greek Hebrew Czech Danish Dutch Finnish Polish Swedish Ukrainian Slovenian Romanian Simplified Chinese Traditional ChineseBatteryCharging Battery 2500mAh typ Built in Li polymer battery Charge Interface Type COther Features WIFI IEEE 802 11a b g n ac support 2 4GHz 5GHz dual band wifi bluetooth Support4 2SizeWeight Product Size 150 65 18mm Product Weight 160g including battery Packing List 1 x UNIWA A3502 Smartphone 1 x Power Adaptor 1 x USB cable 1 x Protective Film 1 x Eject Pin 1 x User Manual