4.70 average based on 4975 reviews.
Samsung E640 Mobile Phones Full Specifications
Network
| Technology | GSM |
|---|---|
| 2G bands | GSM 900 / 1800 / 1900 |
| GPRS | Class 10 |
| EDGE | No |
Launch
| Announced | 2005, Q1 |
|---|---|
| Status | Discontinued |
Body
| Dimensions | 85.5 x 45.1 x 23.5 mm (3.37 x 1.78 x 0.93 in) |
|---|---|
| Weight | 90 g (3.17 oz) |
| SIM | Mini-SIM |
Display
| Type | TFT, 256K colors |
|---|---|
| Resolution | 176 x 220 pixels |
| Second external OLED dispalay, 65K colors (80 x 64 pixels) |
Memory
| Card slot | No |
|---|---|
| Phonebook | Yes |
| Call records | 20 dialed, 20 received, 20 missed calls |
| Internal | 32MB |
Main Camera
| Single | 1.3 MP |
|---|---|
| Features | LED flash |
| Video | QCIF |
Selfie camera
| No |
Sound
| Loudspeaker | No |
|---|---|
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones |
| 3.5mm jack | No |
Comms
| WLAN | No |
|---|---|
| Bluetooth | 1.2 |
| GPS | No |
| Radio | No |
| USB | Proprietary |
Features
| Messaging | SMS, MMS, EMail |
|---|---|
| Browser | WAP 2.0/xHTML |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| MP3/AAC+/MP4 player Predictive text input Organizer SyncML vCalendar vCard |
Battery
| Type | Removable Li-Ion 820 mAh battery |
|---|
Misc
| Colors | Silver |
|---|---|
| SAR EU | 0.76 W/kg (head) |