ModelRedmi 5- Global Version ,New,factory Unlocked Time To Market2017.12 OSMIUI 9 (Based on Android 7.1) CPUSnapdragon 450 Octa Core up to 1.8GHz GPUAdreno 506 SIM CardDual Card Dual Standby. Nano-SIM Card / Micro-SIM Card & Micro-SD Choose two of the three *when main card work at CDMA 4G Network,the secondary card only work 3G WCDMA Network or voice calls. *When one card choose 4G network, another only for 2G(GSM) network.Two CDMA SIM Cards can not work same time:when one choose 4G Network ,another SIM Card no Signal Li-Polymer3300mAh(typ) / 3200mAh(min) Battery 5V /2A Memory CapacityRAM3GB ROM32GB Max.Yes About StorageThe 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. ConnectivityCellular and wirelessSupports 4G(LTE) 3G(WCDMA) and 2G(GSM) networks 2G GSM 2/3/5/8; 3G WCDMA 1/2/5/8; 4GTDD-LTE 38/40;FDD-LTE 1/3/5/7/8 BluetoothBluetooth 4.2, Bluetooth HID WLANYes, 802.11a/b/g/n , WiFi Display,WiFi Direct GPSYes,GPS, AGPS, GLONASS, Beidou ScreenDisplay5.7 Inch 18:9 Full Screen ResolutionHD+ 1440 x 720 pixels MultitouchYes, Pixel Density282 PPI CameraFront camera5.0MP Back camera12.0MP f/2.2 ,Support PDAF ,HDR Video720P Sensor Auto FocusSupport,back camera Touch FocusYes MultimediaAudio formatAAC, AMR, APE,MKA,FLAC,MIDI,M4V,PCM,AAC,MP3,WAV,etc Video formatMP4, HEVC,MKV,FLV,MPEG4,etc Picture formatJPEG,GIF, BMP, PNG SensorsG-sensorYes GyroscopeYes Light sensorYes Proximity sensorYes InfraredYes Package Contents1 x Cell phone 1 x Charger ; we will send a correct adapter that suitable for your country. 1 x USB Cable + 1 x TPU Case