| Local Name | Z800 |
| Technology | GSM / UMTS |
| 3G Bands | UMTS 2100 |
| 2G Bands | GSM 900 / 1800 / 1900 |
| Speed | Yes, 384 kbps |
| GPRS | Class 10 |
| EDGE | No |
| Announced | 2005, 1Q |
| Status | Discontinued |
| Dimensions | 102 x 49 x 23.6 mm (4.02 x 1.93 x 0.93 in) |
| Weight | 128 g (4.52 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 256K colors |
| Screen Size | 2.2 inches, 35 x 44 mm (~30.5% screen-to-body ratio) |
| Resolution | 176 x 220 pixels (~128 ppi pixel density) | Second external 65K colors display (101 x 80 pixels) - Wallpapers, screensavers |
| Card Slot | Memory Stick Duo Pro, 64 MB included |
| Phone Book | Photo call |
| Call Records | 10 dialed, 10 received, 10 missed calls |
| Primary Camera | 1.3 MP, 1280 x 960 pixels, rotating lens, LED flash |
| Camera Features | Video-calling |
| Video | No |
| Secondary Camera | No |
| Alert Types | Vibration; Downloadable polyphonic, MP3 ringtones |
| Loudspeaker | No |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | v1.1 |
| GPS | No |
| Infrared Port | Yes |
| Radio | No |
| USB | miniUSB |
| Messaging | SMS, EMS, MMS, Email, Instant Messaging |
| Browser | WAP 2.0/xHTML |
| Games | Yes + downloadable |
| Java | Yes |
| Features Summary | MP3/MP4 player, Predictive text input, Photo editor, Organizer, Voice memo |
| Battery | Li-Ion 900 mAh battery (BST-33) |
| Stand By | Up to 240 h |
| Talk Time | Up to 10 h |
| SAR EU | 1.05 W/kg (head) |
