Samsung Metro 312

Also known as Samsung Metro 312 SM-B312E

General	2G Network	GSM 900 / 1800 - SIM 1 & SIM 2
	SIM	Dual SIM, (Mini-SIM, dual stand-by)
	Announced	2014, May
	Status	Available. Released 2014, June

Body	Dimensions	112.7 x 46.4 x 13.1 mm (4.44 x 1.83 x 0.52 in)
	Weight	74 g (2.61 oz)

Display	Type	TFT, 65K colors
	Size	128 x 160 pixels, 2.0 inches (~102 ppi pixel density)

Sound	Alert types	Vibration, MP3 ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes

Memory	Card slot	microSD, up to 16 GB
	Phonebook	Yes
	Call records	Yes

Data	GPRS	Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
	EDGE	No
	WLAN	No
	Bluetooth	v3.0, A2DP
	USB	microUSB v2.0

Camera	Primary	0.3 MP, 640 х 480 pixels
	Video	QCIF@15ps
	Secondary	No

Features	CPU	208 MHz
	Messaging	SMS, MMS, Email, Push Email, IM
	Browser	HTML
	Radio	Stereo FM radio
	Games	Yes
	GPS	No
	Java	Yes, MIDP 2.0
	Colors	White
		- SNS applications - MP3/WMA/eAAC+ player - MP4/H.263 player - Organizer - Voice memo - Predictive text input

Battery		Li-Ion 1000 mAh battery
	Stand-by
	Talk time	(2G) / Up to 12 h (3G)

Misc	SAR EU	1.06 W/kg (head)