Product Description SAMSUNG GALAXY J4 16GB Mobile features a 5.5″ (13.97 cm) display with a screen resolution of HD (720 x 1280 pixels) and runs on Android v8.0 (Oreo) operating system. The device is powered by Quad core, 1.4 GHz, Cortex A53 processor paired with 3 GB of RAM. As far as the battery is concerned it has 3000 mAh. Over that, as far as the rear camera is concerned this mobile has a 13 MP camera . Other sensors include Proximity sensor, Accelerometer. So, does it have a fingerprint sensor? No, it doesn’t. For graphical performance that can make games run smoothly, this phone has got a Mali-T720 MP1 GPU. On board storage is at 32 GB with the option to expand the memory by Yes Up to 256 GB. Technical Specification of SAMSUNG GALAXY J4 32GB Mobile SUMMARY Performance Quad core Display 5.5″ (13.97 cm) Storage 16GB Camera 13 MP Battery 3000 mAh Ram 2GB SPECIAL FEATURES Other Sensors Proximity sensor, Accelerometer Fingerprint Sensor No GENERAL Quick Charging No Operating System Android v8.0 (Oreo) Sim Slots Dual SIM, GSM+GSM Model Galaxy J4 32GB Launch Date June 11, 2018 (Official) Brand Samsung Sim Size SIM1: Micro SIM2: Micro Network 4G: Available (supports Indian bands) 3G: Available, 2G: Available Fingerprint Sensor No MULTIMEDIA Loudspeaker Yes Audio Jack 3.5 mm PERFORMANCE Chipset Samsung Exynos 7 Quad 7570 Graphics Mali-T720 MP1 Processor Quad core, 1.4 GHz, Cortex A53 Architecture 64 bit Ram 3 GB DESIGN Thickness 8.1 mm Width 77.2 mm Weight 175 grams Height 151.7 mm Colours Black, Blue, Gold DISPLAY Display Type Super AMOLED Aspect Ratio 16:9 Screen To Body Ratio 71.04 % Pixel Density 267 ppi Screen Size 5.5 inches (13.97 cm) Screen Resolution HD (720 x 1280 pixels) Touch Screen Yes Capacitive Touchscreen, Multi-touch STORAGE User Available Storage Up to 23.9 GB Internal Memory 32 GB Expandable Memory Yes Up to 256 GB CAMERA Settings Exposure compensation, ISO control Camera Features Digital Zoom, Auto Flash, Face detection, Smile detection, Touch to focus Image Resolution 4128 x 3096 Pixels Autofocus No Shooting Modes Continuos Shooting, High Dynamic Range mode (HDR) Resolution 5 MP Front Camera Physical Aperture F2.2 Optical Image Stabilisation No Flash Yes LED Flash Video Recording 1920×1080 @ 30 fps BATTERY User Replaceable Yes Talktime Up to 20 Hours(3G) Type Li-ion Capacity 3000 mAh NETWORK CONNECTIVITY Wifi Yes Wi-Fi 802.11, b/g/n Wifi Features Wi-Fi Direct, Mobile Hotspot Bluetooth Yes v4.2 Volte Yes Usb Connectivity Mass storage device, USB charging, microUSB 2.0 Nfc No Network Support 4G (supports Indian bands), 3G, 2G Gps Yes with A-GPS, Glonass Sim 1 4G Bands:TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available Sim Size SIM1: Micro, SIM2: Micro Sim 2 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available