Sharp GX20
Release year: 2003
Tri band 900-1800-1900 Mhz mobile phone with WAP/GPRS configuration. Integrated digital camera. Dual color display. MMS messaging. 16-tone polyphonic ringtones. Excellent signal sensitivity, very good audio quality.
Technical specifications
| Networks | Tri-band GSM 900 / 1800 / 1900 MHz |
| Dimensions | 95 x 49 x 25 mm |
| Weight with battery | 105 g |
| Battery | Lithium |
| Standby time | 250 h |
| Talk time | 210 min. |
In the box: 1 battery, 1 travel battery charger, earpiece, 1 user manual, software on CD
Messaging
| SMS |  |
| EMS | |
| MMS | |
| Predictive text (T9) | |
| Video messaging |  |
| Chat | |
Messaging notes: Equipped with T9/iTAP technology (or similar), capable of sending and receiving Broadcast, EMS, MMS messages.
Design and display
| Display | Internal display, high-resolution graphic display with as many as 65,536 colors. The display uses active matrix technology (TFT); this particular matrix (now standard for laptop PCs) makes the display especially bright with decidedly vivid colors. The display backlighting is also adjustable. External display 80 x 60 with 65,536 colors. |
| Adjustable contrast | |
| Multi-line display | |
| Display color | Color |
| Display size | 240 x 320 pixels |
| Backlit keypad | |
| Keypad lock | |
| One-touch phonebook access | |
| Antenna | external |
| Vibration | |
| Headphone jack | |
Design notes: Elegant, clamshell design - Features a navigation mouse for movement in all 4 directions.
Features
| SIM Application Toolkit | |
| Built-in speakerphone | |
| J2ME support | |
| Conference calling | |
| Voice dialing | |
| Voice recorder | |
| Phonebook entries | 500 |
| Memory | 2 Mb |
Feature notes: In addition to the basic functions, it is equipped with: an integrated 310 K digital camera for taking photos to send via MMS or use as display wallpaper. It is possible to send and receive SMS text messages that will be displayed on the screen. MMS function that combines images, text and voice clips. Equipped with 16-tone polyphonic ringtones. Incoming call alert with vibration. GPRS data transmission system with Java applications and WAP configuration.
Connectivity
| UMTS | |
| GPRS | |
| WAP | |
| IrDA (infrared) | |
| Built-in modem | |
| |
| Bluetooth | |
| USB | |
Connectivity notes: Equipped with Wap protocol, GPRS, infrared and an integrated modem card.
Personalization
| MP3 player | |
| Custom ringtones | |
| Silent mode | |
| Downloadable ringtones | |
| Polyphonic ringtones | |
| Downloadable images and logos | |
| AM/FM stereo radio | |
| Games | |
| Downloadable games | |
| Interchangeable covers and faceplates | |
| Alarm clock | |
| Calculator | |
Personalization notes: Excellent customization options. Customizable menu, customizable ringtones.
Camera
| Camera | |
| Sensor | CCD |
| Image resolution | 640 x 480 pixels |
| Zoom | 4x |
| Flash | Yes |
| Photo phonebook | |
| Image editor | |
| Self-timer | |
| Contrast and brightness adjustment | |
Video
| Video recording | |
| Format | 3Gp |
| Clip length | up to 20 seconds |
| Quality settings | |
| Brightness adjustment | |
| Maximum resolution | |
| Video calling | |
Price history
401 € → 397 € (-1%) · minimum 387 €, maximum 401 € · 5 readings, Apr 2008 – Aug 2008