Manufacturer and Model

Manufacturer
Samsung
Phone model
Gravity TXT
Year of release
2011

Appearance

Case type
Slider
Body length
112 mm (millimeters)
Body width
53 mm (millimeters)
Body thickness
14 mm (millimeters)
Weight
112 g (grams)
Volume
83.1 cm³ (cubic centimeters)
Body materials and finishes
  • Plastic
Colors

Internal storage

Built-in memory
  • 115 MB (megabytes)
place #102

SD card

Types of Supported Memory Cards
  • microSDHC (Micro Secure Digital High Capacity)
  • microSD (Micro Secure Digital Card, TransFlash)
Maximum expandable memory
32 GB (gigabytes)
Hot swappable memory card

Battery

Battery capacity
1000 (milliampere hours)
Battery type
Li-Ion (lithium ion)
Charging the battery from USB
Call duration in GSM networks
6 h 30 min (hours, minutes)
Standby time in GSM networks
450 h (hours)

Screen

Screen diagonal
2.4 in (inches) place #161
Screen resolution
320 x 240 pixels place #132
Pixel density
167 ppi (pixels per inch)
Screen technology
TFT
Color depth
18 bit (262144 colors)
Aspect ratio
1.333 (4:3)

Main photo/video camera

Camera megapixels
2 Mp (megapixels) place #43
Maximum photo resolution
1600 x 1200 pixels
  • vga (640x480)
  • qvga (320x240)
  • 768x1024
Shooting settings
Video capability
Maximum video resolution
320 x 240 pixels
Movie speed
15 fps (frames per second)
Movie settings

SIM card and calls

Number of SIM-cards
1
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Autodial
Noise reduction during a call
Ability to mute the microphone during a call
Extended phone book
Contacts in the phone book
1000
Data exchange between SIM card and internal memory

Mobile communications

Cellular generation
3.5G (up to 42 Mbps)
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
UMTS support
UMTS frequencies
  • UMTS 1700 MHz
  • UMTS 2100 MHz

Internet data transmission standards

Data transmission standards
  • HSDPA (1.8 Mbit/s)
  • EDGE (E-GPRS, 384 kbit/s)
  • 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
2.0
A2DP support
Bluetooth print support
Other Bluetooth profiles
  • HFP
  • HSP
  • OPP
  • FTP
  • PBAP
  • SIM
  • SPP

Navigation and positioning

Built-in GPS
A-GPS support

Radio

DRM support

Connectors and interfaces

USB connector
Micro USB (7 x 2 mm)
TRS jack (mini/micro jack)
3.5 mm (millimeters)

Images

Installed image editor

Video

Installed video player

Audio

Installed audio player
Supported audio formats
  • AAC (Advanced Audio Coding, .aac)
  • AAC+ (HE-AAC v1 High Efficiency Advanced Audio Coding)
  • eAAC+ (HE-AAC v2 High Efficiency Advanced Audio Coding)
  • MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
  • WMA (Windows Media Audio, .wma)
  • WAV (Waveform Audio File Format, .wav, .wave)
MP3 support
TRS jack (mini/micro jack)
3.5 mm (millimeters)

Control elements

Standard keypad
QWERTY keyboard

Documents and office

Installed Organizer (PIM)
Office document support
Bluetooth print support
Email

Connectivity and synchronization

PC connection
Synchronization with services
  • Facebook
  • Twitter
  • MySpace
  • Yahoo

Software features

JAVA support
Installed browser
  • HTML
  • WAP
Installed games

Receiving and sending SMS

SMS messages
SMS T9 support
MMS support
VMS support

Additional features

Standalone mode (flight mode)

SAR level

SAR level
0.87 W/kg (watts per kilogram)