No card slot
0.3MP
Feature phone
800mAh
Samsung X640 phone. Announced Q1 2005. Features UFB, 65K colors display, 800 mAh battery.
Network
| specs.keys.EDGE | No |
| specs.keys.GPRS | Class 10 |
| 2G Bands | GSM 900 / 1800 / 1900 |
| Technology | GSM |
Launch
| Status | Discontinued |
| Announced | 2005, Q1 |
Body
| SIM | Mini-SIM |
| Weight | 85 g (3.00 oz) |
| Dimensions | 87.4 x 47 x 23 mm (3.44 x 1.85 x 0.91 in) |
Display
| Type | UFB, 65K colors |
| Resolution | 128 x 160 pixels, 8 lines |
Memory
| Card Slot | No |
| specs.keys.Phonebook | 1000 entries, Photo call |
| specs.keys.Call records | 20 dialed, 20 received, 20 missed calls |
Main Camera
| Video | No |
| Single | VGA |
Sound
| specs.keys.3.5mm jack | No |
| specs.keys.Alert types | Vibration; Downloadable polyphonic ringtones |
| Loudspeaker | Yes |
Communications
| USB | Proprietary |
| WLAN | No |
| Radio | No |
| Bluetooth | No |
| Positioning | No |
Features
| specs.keys.Java | Yes, MIDP 2.0, CLDC 1.1 |
| specs.keys.Games | 2 - Snowball fighter, Bubble smile + downloadable |
| Browser | WAP 2.0/xHTML |
| specs.keys.Messaging | SMS, EMS, MMS |
Battery
| Type | Removable Li-Ion 800 mAh battery |
| specs.keys.Stand-by | Up to 220 h |
| specs.keys.Talk time | Up to 3 h 30 min |
Miscellaneous
| SAR EU | 0.80 W/kg (head) |
