Samsung Z720
Release year: 2006
Samsung Z720 is an HSDPA mobile phone, a technology for mobile wireless transmissions with performance decidedly superior to current UMTS. The transmission speed achievable with HSDPA technology is in fact similar to current ADSL transmission on fixed-line networks. Equipped with a 262 thousand color display (240 x 320 pixels), integrated 3 megapixel main camera (2048x1536 pixels) with the ability to record videos and make video calls, sms and mms messages, organizer, java support, polyphonic and mp3 ringtones, document viewer, Bluetooth connectivity for short-range data exchange and Usb port. Samsung Z720 also features an E-mail client, MP3/AAC/AAC+/e-AAC+/WMA player, 20 MB expandable with microSD (TransFlash) and Edge technology.
Technical specifications
| Networks | Tri-band / Dual Mode - UMTS GSM 900 / 1800 / 1900 |
| Dimensions | 104.5 x 51.3 x 13.8 mm |
| Weight with battery | 80 g |
| Battery | Lithium |
In the box: Battery, user manual, travel charger
Messaging
| SMS |  |
| EMS | |
| MMS | |
| Predictive text (T9) | |
| Video messaging | |
| Chat |  |
Design and display
| Display | TFT display, 262K colors and resolution of 240 x 320 pixels. |
| Adjustable contrast | |
| Multi-line display | |
| Display color | 262K |
| Display size | 240 x 320 pixels |
| Backlit keypad | |
| Keypad lock | |
| One-touch phonebook access | |
| Antenna | internal |
| Vibration | |
| Headphone jack | |
Features
| SIM Application Toolkit | |
| Built-in speakerphone | |
| J2ME support | |
| Conference calling | |
| Memory | 20 MB expandable with microSD (TransFlash) |
Feature notes: Java support, polyphonic and mp3 ringtones, currency converter, Bluetooth connectivity, HSDPA operation, equipped with a 262 thousand color display (240 x 320 pixels), integrated 3 megapixel camera (2048x1536 pixels) with the ability to record videos and make video calls, e-mail, sms and mms messages, Edge, organizer, document viewer.
Connectivity
| UMTS | |
| GPRS | |
| EDGE | |
| WAP | |
| IrDA (infrared) | |
| Built-in modem | |
| |
| Bluetooth | |
| USB | |
Personalization
| MP3 player | |
| Custom ringtones | |
| Silent mode | |
| Downloadable ringtones | |
| Polyphonic ringtones | |
| Downloadable images and logos | |
| AM/FM stereo radio | |
| Games | |
| Downloadable games | |
| Alarm clock | |
| Calculator | |
Camera
| Camera | |
| Sensor | 3 Mpixel main camera; VGA secondary camera. |
| Image resolution | 2048x1536 pixels |
| Zoom | Yes |
| Flash | No |
| Photo phonebook | |
| Image editor | |
| Self-timer | |
| Contrast and brightness adjustment | |
Video
| Video recording | |
| Quality settings | |
| Brightness adjustment | |
| Maximum resolution | |
| Video calling | |
Video call notes: The Videophone allows you to see videos and movies as well as the person you are talking to and has two-way videoconferencing functionality.
Price history
449 € → 179 € (-60%) · minimum 150 €, maximum 449 € · 14 readings, Feb 2007 – Sep 2008