Basic Information Model Refurbished Oppo A3sOS Android 8.1CPU Snapdragon 450 Octa-coreUpdate HOTA upddateLi-Polymer 4230mAh Battery ( built- in )Weight 210g ( including battery )SIM Card Dual Card Memory Capacity RAM 4GBROM 64GBAbout Storage The actual available storage is not equal to the written number,the reason we can explain is that the software configuration of your phone will occupy part of storage.The final available storage you can check the Antutu scores screenshots.We can not accept the dispute over RAM/ROM difference.Screen Display 6.2 inchType TFT LCD(IPS), multi touch screenResolution HD / 1520x720 Color 16.7M Pixel Density 350 PPIConnectivity Cellular and wireless Supports 4G(LTE) 3G(WCDMA) and 2G(GSM) networks3G/2G TD-SCDMA,WCDMA,CDMA2000,GSM4G TD-LTE,FDD-LTE,FDD-LTEData TD-LTE/LTE FDD/TD-SCDMA/WCDMA/CDMA2000/EDGE/GPRS/CDMA 1XUSB micro USB,USB 2.0Bluetooth Yes,BT4.2,BLEWLAN Yes,2.4G,5GOTG Yes GPS/Glonass/AGPS Yes Network Sim card 1&2 4G/3G/2G;4G TD-LTE/TD-LTE/LTE FDD,TD-LTE/LTE FDD;3G TD-SCDMA/WCDMA/CDMA 1X&EVDO;2G GSM ; Sim card 1&2 TD-LTE:B38/B39/B40/B41;LTE FDD:B1/B3/B5/B8
;TD-SCDMA:B34/B39;WCDMA:B1/B5/B8;GSM:B2/B3/B5/B8;Camera Back camera 13.0MP+2.0MPFront camera 8.0MPSensor CMOSVideo 1080PZoom Digital ZoomAuto Focus Support Shooting scene Large aperture blur, double double zoom, streamer shutter (including water, dragon, light graffiti,silk water, gorgeous star track), super night scene, professional mode, portrait mode (magic me), skin video, panorama, HDR , watermark, screen shot, smile shot, voice-activated photo,timed photo, touch photo, black and white camera, time-lapse photography, slow motion,document correctionMultimedia Audio format mp3 , ogg , amr , aac , flac , wav , midiVideo format 3gp , 3g2 , mp4 , mkv , mov , webm , aviPicture format png , gif , jpg , bmp , wbmp Sensors Gravity sensor Yes Ambient light sensor Yes Gyro Yes Compass Yes Proximity light sensor Yes fingerprint sensor No three-finger screen capture Yes