| Network | Technology | GSM |
|---|---|---|
| 2G bands | GSM 900 / 1800 / 1900 | |
| GPRS | Class 8 | |
| EDGE | No |
| Launch | Announced | 2004, Q4 |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 99 x 50 x 24 mm (3.90 x 1.97 x 0.94 in) |
|---|---|---|
| Weight | 127 g (4.48 oz) | |
| SIM | Mini-SIM |
| Display | Type | TFT resistive touchscreen, 256K colors |
|---|---|---|
| Size | 2.2 inches, 15.2 cm2 (~30.8% screen-to-body ratio) | |
| Resolution | 176 x 220 pixels, 7 lines (~128 ppi density) | |
| Wallpapers |
| Memory | Card slot | No |
|---|---|---|
| Phonebook | 1000 entries | |
| Call records | 20 dialed, 20 received, 20 missed calls |
| Main Camera | Single | VGA, 180 deg. rotating lens |
|---|---|---|
| Features | LED flash | |
| Video | No |
| Selfie camera | No |
|---|
| Sound | Loudspeaker | No |
|---|---|---|
| Alert types | Vibration; Downloadable polyphonic ringtones, composer | |
| 3.5mm jack | No |
| Comms | WLAN | No |
|---|---|---|
| Bluetooth | No | |
| GPS | No | |
| Infrared port | Yes | |
| Radio | No | |
| USB |
| Features | Sensors | |
|---|---|---|
| Messaging | SMS, EMS, MMS | |
| Browser | WAP 1.2 | |
| Games | Yes + downloadable | |
| Java | Yes, MIDP 1.0 | |
| Predictive text input Handwriting recognition English/Chinese 2-way dictionary Organizer Stopwatch Voice memo |
| Battery | Removable Li-Ion 820 mAh battery | |
|---|---|---|
| Stand-by | Up to 140 h | |
| Talk time | Up to 3 h |
| Misc | Colors | Silver |
|---|
Samsung D428 - Specs