Samsung Impact sf
Memory
| Internal | 4MB |
| Call records | 30 dialed, 30 received, 30 missed calls |
| Phonebook | Yes |
| Card slot | No |
Display
| Resolution | 128 x 160 pixels (~116 ppi density) |
| Size | 1.77 inches, 9.9 cm2 (~23.8% screen-to-body ratio) |
| Type | CSTN, 65K colors |
Body
| SIM | Mini-SIM |
| Weight | |
| Dimensions | 89.9 x 46 x 18.7 mm (3.54 x 1.81 x 0.74 in) |
Battery
| Type | Removable battery |
Sound
| 3.5mm jack | No |
| Alert types | Vibration; Downloadable polyphonic ringtones |
| Loudspeaker | Yes |
Features
Changeable Front Cover Predictive text input Organizer | |
| Java | Yes, MIDP 2.0 |
| Games | Yes + downloadable |
| Browser | WAP 2.0/xHTML |
| Messaging | SMS, MMS |
| Sensors |
Misc
| Colors | Black |
Comms
| USB | 2.0 |
| Radio | FM radio, recording |
| GPS | No |
| Bluetooth | No |
| WLAN | No |
Camera
No |
Launch
| Status | Discontinued |
| Announced | 2008, June. Released 2008 |
Network
| EDGE | No |
| GPRS | Class 10 |
| 2G bands | GSM 900 / 1800 |
| Technology |