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2. Mobile Phones
3. Samsung Metro 312
4. Technical Specifications

• Характеристики

Manufacturer and Model

Manufacturer

Samsung

Phone model

Metro 312

Year of release

2014

Appearance

Case type

Monoblock

Body length

113 mm (millimeters)

Body width

46 mm (millimeters)

Body thickness

13.1 mm (millimeters)

Weight

74 g (grams)

Volume

68.5 cm³ (cubic centimeters)

Body materials and finishes

• Plastic

Colors

• White

Processor (CPU)

CPU clock speed

208 MHz (megahertz) place #153

Number of processor cores

1

SD card

Types of Supported Memory Cards

• microSDHC (Micro Secure Digital High Capacity)
• microSD (Micro Secure Digital Card, TransFlash)

Maximum expandable memory

16 GB (gigabytes)

Battery

Battery capacity

1000 (milliampere hours)

Battery type

Li-Ion (lithium ion)

Removable battery

Charging the battery from USB

Call duration in GSM networks

12 h (hours)

Screen

Screen diagonal

2 in (inches) place #174

Screen resolution

160 x 128 pixels place #151

Pixel density

102 ppi (pixels per inch)

Screen technology

TFT

Color depth

16 bit (65536 colors)

Aspect ratio

1.25 (5:4)

Main photo/video camera

Camera megapixels

0.3 Mp (megapixels) place #50

Maximum photo resolution

640 x 480 pixels

• vga (640x480)
• qvga (320x240)
• 768x1024

Shooting settings

Video capability

Maximum video resolution

128 x 96 pixels

Movie speed

15 fps (frames per second)

Movie settings

SIM card and calls

Number of SIM-cards

2

Mode of operation of multiple SIM-cards

Alternating

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Extended phone book

Contacts in the phone book

Unlimited

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

2G (9.6 - 14.4 kbps)

GSM support

GSM frequencies

• GSM 900 MHz
• GSM 1800 MHz

Internet data transmission standards

Data transmission standards

• GPRS (64 kbit/s)

USB

USB connector

USB connector type

Micro USB (7 x 2 mm)

USB standard

2.0 (up to 480 Mbps)

Bluetooth

Built-in Bluetooth

Bluetooth standard

3.0

A2DP support

AVRCP support

Other Bluetooth profiles

• FTP
• HFP
• HSP
• OPP

Radio

Built-in radio receiver

Radio range

87.5 - 108

Connectors and interfaces

USB connector

Micro USB (7 x 2 mm)

TRS jack (mini/micro jack)

3.5 mm (millimeters)

Video

Installed video player

Supported video formats

• MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
• 3GPP (.3gp)

Audio

Installed audio player

Supported audio formats

• AAC (Advanced Audio Coding, .aac)
• AMR (Adaptive Multi-Rate, .amr)
• M4A (MPEG-4 Part 14, .m4a)
• MIDI (Musical Instrument Digital Interface)
• MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
• WMA (Windows Media Audio, .wma)

MP3 support

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm (millimeters)

Control elements

Standard keypad

Russified input

Documents and office

Installed Organizer (PIM)

Email

Connectivity and synchronization

PC connection

Software features

JAVA support

• midp 2.0

Installed browser

• HTML
• WAP

Installed games

Receiving and sending SMS

SMS messages

SMS T9 support

MMS support

Additional features

Standalone mode (flight mode)

SAR level

SAR level

1.06 W/kg (watts per kilogram)