Manufacturer and Model

Manufacturer
Sharp
Phone model
GX-25
Year of release
2004

Appearance

Case type
Folding
Body length
92 mm (millimeters)
Body width
46 mm (millimeters)
Body thickness
23.5 mm (millimeters)
Weight
90 g (grams)
Volume
99.45 cm³ (cubic centimeters)
Body materials and finishes
  • Steel
  • Plastic
Colors

Internal storage

Built-in memory
  • 2 MB (megabytes)
place #190

Battery

Battery capacity
780 (milliampere hours)
Battery type
Li-Ion (lithium ion)
Removable battery
Battery charging time
1.5 h (hours)
Call duration in GSM networks
3 h 30 min (hours, minutes)
Standby time in GSM networks
250 h (hours)

Screen

Screen diagonal
2 in (inches) place #174
Screen resolution
320 x 240 pixels place #132
Pixel density
200 ppi (pixels per inch)
Screen technology
TFT
Color depth
18 bit (262144 colors)
Aspect ratio
1.333 (4:3)

Second screen

Built-in second screen

Main photo/video camera

Camera megapixels
0.3 Mp (megapixels) place #50
Maximum photo resolution
640 x 480 pixels
  • vga (640x480)
  • qvga (320x240)
  • 768x1024
The presence of a flash
Flash type
LED
Digital zoom
4 X
Video capability
Maximum video resolution
128 x 96 pixels
Movie speed
10 fps (frames per second)
Movie settings

SIM card and calls

Number of SIM-cards
1
Polyphonic ringtones
Vibration mode
Conference call
Speed dial
Autodial
Extended phone book
Contacts in the phone book
500
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
  • GSM 1900 MHz

Internet data transmission standards

Data transmission standards
  • GPRS (64 kbit/s)

USB

USB connector

Bluetooth

Built-in Bluetooth
Bluetooth standard
1.1

Connectors and interfaces

Infrared port (IrDA)
COM port

Images

Installed image editor

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
  • MIDI (Musical Instrument Digital Interface)
  • WAV (Waveform Audio File Format, .wav, .wave)
Number of polyphony voices
40
Dictaphone
Voice notes

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
0.62 W/kg (watts per kilogram)