Samsung T639
Memory
| Internal | 30MB |
| Call records | 30 dialed, received, missed calls |
| Phonebook | 1000 entries, Photocall |
| Card slot | microSD (dedicated slot) |
Main Camera
| Video | Yes |
| Single | 1.3 MP |
Selfie camera
No |
Display
Second external, monochrome display (32 x 128 pixels) | |
| Resolution | 176 x 220 pixels (~128 ppi density) |
| Size | 2.2 inches, 15.2 cm2 (~42.6% screen-to-body ratio) |
| Type | TFT, 256K colors |
Body
| SIM | Mini-SIM |
| Weight | 91 g (3.21 oz) |
| Dimensions | 94 x 38 x 17 mm (3.70 x 1.50 x 0.67 in) |
Battery
| Talk time | Up to 4 h |
| Stand-by | Up to 250 h |
| Type | Removable Li-Ion 880 mAh battery |
Sound
| 3.5mm jack | No |
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones |
| Loudspeaker | Yes |
Features
MP3 player Video player Voice memo Organizer World clock | |
| Java | Yes, MIDP 2.0 |
| Games | Yes + Downloadable |
| Browser | WAP 2.0/xHTML, HTML (NetFront 3.4) |
| Messaging | SMS, MMS, Email |
| Sensors |
Misc
| Price | About 60 EUR |
| SAR | 0.83 W/kg (head) 0.38 W/kg (body) |
| Colors | Red, Green, Blue, Cyan |
Comms
| USB | Proprietary |
| Radio | No |
| GPS | No |
| Bluetooth | 2.0, A2DP |
| WLAN | No |
Launch
| Status | Discontinued |
| Announced | 2007, October |
Network
| Speed | Yes, 384 kbps |
| 3G bands | UMTS 1700 |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| Technology |