Samsung C3312 Duos

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Full Specifications October 24, 2026

Samsung · 2012

Samsung C3312 Duos

Name: Samsung C3312 Duos
Brand: Samsung

Samsung C3312 Duos Android smartphone. Announced Jan 2012. Features 2.8″ display, 1.3 MP primary camera, 1000 mAh battery, 30 MB storage.

Display 2.8"

Storage 30MB storage, microSDHC slot

Camera 1.3 MP

Battery 1000 mAh

OS Android 2.3, TouchWiz Lite UI

Build 100g, 12mm thickness

Launch

Announced 2012, January. Released 2012, January

Status Discontinued

Platform

OS Android 2.3 (Gingerbread), TouchWiz Lite UI

Display

Type TFT, 256K colors

Size 2.8 inches, 24.3 cm 2 (~43.3% screen-to-body ratio)

Resolution 240 x 320 pixels, 4:3 ratio (~143 ppi density)

Memory

Card slot microSDHC (dedicated slot)

Internal 30MB

Main Camera

Single 1.3 MP

Video Yes

Selfie camera

cam2modules No

Body

Dimensions 102 x 55 x 12 mm (4.02 x 2.17 x 0.47 in)

Weight 100 g (3.53 oz)

SIM Dual SIM (Mini-SIM, dual stand-by)

Battery

Type Removable Li-Ion 1000 mAh battery

Stand-by Up to 600 h

Talk time Up to 14 h

Sound

Loudspeaker Yes

3.5mm jack Yes

Comms

WLAN No

Bluetooth 3.0, A2DP, EDR

Positioning No

Radio FM radio, recording

USB microUSB 2.0

Network

Technology GSM

2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

GPRS Yes

EDGE Yes

Features

Sensors Accelerometer

featuresother SNS integration MP4/WMV/H.264 player MP3/WAV/eAAC+ player Organizer Voice memo Predictive text input

Misc

Colors Platinum Silver, White

SAR 0.72 W/kg (head) 0.35 W/kg (body)

SAR EU 0.88 W/kg (head)

In depth

Full specifications

Announced	2012, January. Released 2012, January
Status	Discontinued

OS	Android 2.3 (Gingerbread), TouchWiz Lite UI

Type	TFT, 256K colors
Size	2.8 inches, 24.3 cm 2 (~43.3% screen-to-body ratio)
Resolution	240 x 320 pixels, 4:3 ratio (~143 ppi density)

Card slot	microSDHC (dedicated slot)
Internal	30MB

Single	1.3 MP
Video	Yes

cam2modules	No

Dimensions	102 x 55 x 12 mm (4.02 x 2.17 x 0.47 in)
Weight	100 g (3.53 oz)
SIM	Dual SIM (Mini-SIM, dual stand-by)

Type	Removable Li-Ion 1000 mAh battery
Stand-by	Up to 600 h
Talk time	Up to 14 h

Loudspeaker	Yes
3.5mm jack	Yes

WLAN	No
Bluetooth	3.0, A2DP, EDR
Positioning	No
Radio	FM radio, recording
USB	microUSB 2.0

Technology	GSM
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS	Yes
EDGE	Yes

Sensors	Accelerometer
featuresother	SNS integration MP4/WMV/H.264 player MP3/WAV/eAAC+ player Organizer Voice memo Predictive text input

Colors	Platinum Silver, White
SAR	0.72 W/kg (head) 0.35 W/kg (body)
SAR EU	0.88 W/kg (head)
Price	About 70 EUR

PhoneInsight Benchmark

14/100

Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 7

Display 38

Camera 25.8

Battery 27.7

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Samsung C3312 Duos

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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