| Local Name | Z100 |
| Technology | GSM / UMTS |
| 3G Bands | UMTS 2100 |
| 2G Bands | GSM 900 / 1800 |
| Speed | Yes, 384 kbps |
| GPRS | Class 10 |
| EDGE | No |
| Announced | 1Q, 2003 |
| Status | Cancelled |
| Dimensions | 95 x 50 x 26 mm (3.74 x 1.97 x 1.02 in) |
| Weight | 124 g (4.37 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 256K colors |
| Resolution | 128 x 160 pixels, 7 lines | Second external display (96 x 64 pixels) - Four way navigation keys - Dynamic font size |
| Card Slot | No |
| Phone Book | 500 entries, contact groups |
| Call Records | 10 dialed, 10 received, 10 missed calls | 3 MB for images - 3 x 35 sec voice memo |
| Primary Camera | CIF, 352 x 288 pixels |
| Camera Features | Video-calling |
| Video | No |
| Secondary Camera | No |
| Alert Types | Vibration; Downloadable polyphonic ringtones, composer |
| Loudspeaker | No |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | No |
| GPS | No |
| Radio | No |
| Messaging | SMS, EMS, MMS |
| Browser | WAP 1.2.1 |
| Games | 3 - Bowling, CityRacer, HoneyBust |
| Java | Yes |
| Features Summary | Predictive text input, Organizer, Voice memo, Nokia Smart Messaging |
| Battery | Li-Ion 850 mAh battery |
| Stand By | Up to 110 h |
| Talk Time | Up to 4 h |
| Colors | Metallic Silver |