| Local Name | X450 |
| Technology | GSM |
| 2G Bands | GSM 900 / 1800 / 1900 |
| GPRS | Class 10 |
| EDGE | No |
| Announced | 2003, 4Q |
| Status | Discontinued |
| Dimensions | 83 x 46.5 x 21.1 mm (3.27 x 1.83 x 0.83 in) |
| Weight | 79 g (2.79 oz) |
| SIM | Mini-SIM |
| Display Type | UFB, 65K colors |
| Resolution | 128 x 160 pixels, 6 lines | Four way navigation keys - Wallpapers |
| Card Slot | No |
| Phone Book | 1000 x 11 fields |
| Call Records | 20 dialed, 20 received, 20 missed calls | 700 Kb for MMS - 512 Kb for Java apps |
| Alert Types | Vibration; Downloadable polyphonic ringtones |
| Loudspeaker | No |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | No |
| GPS | No |
| Radio | No |
| Messaging | SMS, EMS, MMS |
| Browser | WAP 1.2 |
| Games | 3 - BubbleSmile, Fun2Link, Ultimate Golf |
| Java | Yes |
| Features Summary | Predictive text input, Organizer, World Time, Voice memo |
| Battery | Li-Ion 720 mAh battery |
| Stand By | Up to 150 h |
| Talk Time | Up to 3 h |
| Colors | 3 - Tech silver(Main), Beige silver, Mist blue |
| SAR EU | 0.98 W/kg (head) |