| Local Name | T429 |
| Additional Information | For T-Mobile |
| Technology | GSM |
| 2G Bands | GSM 850 / 1800 / 1900 |
| GPRS | Class 10 |
| EDGE | No |
| Announced | 2007, September |
| Status | Discontinued |
| Dimensions | 99.6 x 49.2 x 14.2 mm (3.92 x 1.94 x 0.56 in) |
| Weight | 100 g (3.53 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 65K colors |
| Screen Size | 2.0 inches (~25.7% screen-to-body ratio) |
| Resolution | 128 x 160 pixels (~102 ppi pixel density) |
| Card Slot | No |
| Phone Book | 500 entries, Photocall |
| Call Records | 20 dialed, 20 received, 20 missed calls |
| Internal Memory | 3 MB |
| Primary Camera | VGA, 640 x 480 pixels, autofocus |
| Video | No |
| Secondary Camera | No |
| Alert Types | Vibration; Downloadable polyphonic, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | v2.0 |
| GPS | No |
| Radio | No |
| USB | Yes |
| Messaging | SMS, EMS, MMS |
| Browser | WAP 2.0/xHTML |
| Games | Yes + Downloadable |
| Java | Yes, MIDP 2.0 |
| Features Summary | MP3 player, Video player, Voice memo, Organizer, World clock, Stopwatch, Countdown timer |
| Battery | Li-Ion 800 mAh battery |
| Stand By | Up to 330 h |
| Talk Time | Up to 6 h |
| Colors | Black, Blue |
| SAR US | 0.94 W/kg (head) 0.69 W/kg (body) |