Samsung Galaxy J2 (2017) Specs

Display
Size:	4.7-inch
Resolution:	960 x 540 px, 234 PPI
Technology:	Super AMOLED
Screen-to-body:	64.62 %
Colors:	16 777 216
Features:	Proximity sensor

Hardware
System chip:	Samsung Exynos
Processor:	Quad-core, 1300 MHz
GPU:	Yes
RAM:	1GB
Internal storage:	8GB, available to use: 4.3 GB
Storage expansion:	microSDXC up to 128 GB
OS:	Android (6.0 Marshmallow)
Device type:	Smartphone

Battery
Capacity:	2000 mAh
Type:	User replaceable

Camera
Rear:	Single camera
Main camera:	5 MP (Autofocus, CMOS image sensor)
Flash:	LED
Video recording:	1280x720 (HD) (30 fps)
Features:	Video calling, Video sharing
Front:	2 MP

Design Size comparison
Dimensions:	5.37 x 2.72 x 0.33 inches (136.5 x 69 x 8.4 mm)
Weight:	4.59 oz (130.0 g)
Materials:	Back: Plastic
Features:	Touch sensitive control keys
Keys:	Left: Volume control; Right: Lock/Unlock key
Colors:	Black, Gold

Cellular
4G (FDD):	Bands 1(2100), 3(1800), 5(850), 8(900), 20(800 DD)
4G (TDD):	Bands 40(2300)
3G:	Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed:	LTE, HSPA, HSUPA, UMTS
Dual SIM:	Yes
SIM type:	Micro SIM

Multimedia
Headphones:	3.5mm jack
Speakers:	Earpiece, Loudspeaker
Features:	Album art cover, Background playback
Screen mirroring:	Wireless screen share

Connectivity & Features
Bluetooth:	4.1
Wi-Fi:	802.11 b, g, n Wi-Fi Direct
USB:	microUSB, USB 2.0
Features:	Mass storage device, Charging
Location:	GPS, Glonass
Sensors:	Accelerometer
Other:	VoIP, Tethering, Computer sync, OTA sync

Phone features
Notifications:	Haptic feedback
Other features:	Voice dialing, Voice commands, Voice recording

Availability
Officially announced:	Oct 11, 2017