Samsung Galaxy J3 (2017)

Unofficial preliminary specifications
Also known as Samsung Galaxy J3 (2017) Duos with dual-SIM card slots

Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
	3G bands	HSDPA 850 / 900 / 1900 / 2100 - J327F
	4G bands	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J327F
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
	GPRS	Yes
	EDGE	Yes

Launch	Announced	Not announced yet
	Status	Rumored

Body	Dimensions	-
	Weight	-
	SIM	Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)

Display	Type	Super AMOLED capacitive touchscreen, 16M colors
	Size	5.0 inches
	Resolution	720 x 1280 pixels (~294 ppi pixel density)
	Multitouch	Yes

Platform	OS	Android OS, v6.0.1 (Marshmallow)
	Chipset	Qualcomm MSM8937 Snapdragon 430
	CPU	Octa-core 1.4 GHz Cortex-A53
	GPU	Adreno 505

Memory	Card slot	microSD, up to 256 GB (dedicated slot)
	Internal	16/32 GB, 2 GB RAM

Camera	Primary	8 MP, f/2.0, autofocus, LED flash
	Features	Geo-tagging, touch focus, face detection, HDR
	Video	1080p@30fps
	Secondary	5 MP, f/2.2, 720p

Sound	Alert types	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes
		- Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
	Bluetooth	v4.2, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS/ BDS (region dependent)
	Radio	FM radio, RDS, recording
	USB	microUSB v2.0, USB On-The-Go

Features	Sensors	Accelerometer, proximity
	Messaging	SMS(threaded view), MMS, Email, Push Mail, IM
	Browser	HTML5
	Java	No
		- MP4/H.264 player - MP3/WAV/eAAC+/Flac player - Photo/video editor - Document viewer

Battery		Removable Li-Ion battery

Misc	Colors	White, Black, Gold