| Local Name | D300 |
| Technology | GSM |
| 2G Bands | GSM 900 / 1800 / 1900 | GSM 850 / 1800 / 1900 - Samsung D307 |
| GPRS | Class 10 |
| EDGE | Yes |
| Announced | 2006, February |
| Status | Discontinued |
| Dimensions | 95 x 49 x 21 mm (3.74 x 1.93 x 0.83 in) |
| Weight | 122 g (4.30 oz) |
| Keyboard | QWERTY |
| SIM | Mini-SIM |
| Display Type | TFT, 256K colors |
| Screen Size | 2.2 inches, 35 x 44 mm (~32.7% screen-to-body ratio) |
| Resolution | 176 x 220 pixels (~128 ppi pixel density) | Twist display - Second external mono display (96 x 96 pixels) |
| Card Slot | No |
| Phone Book | 1000 entries |
| Call Records | 20 dialed, 20 received, 20 missed calls |
| Internal Memory | 5 MB |
| Alert Types | Vibration; Downloadable polyphonic, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | Yes |
| GPS | No |
| Radio | No |
| USB | miniUSB |
| Messaging | SMS, EMS, MMS, Email (BlackBerry Transport v2.0), Instant Messaging |
| Browser | WAP 2.0/xHTML |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| Features Summary | MP3/AAC/AAC+ player, Predictive text input, Organizer, Voice memo/dial |
| Battery | Li-Ion 800 mAh battery |
| Stand By | Up to 200 h |
| Talk Time | Up to 5 h |
| Colors | Silver |
