| Samsung E 251 | |
| General | Network | GSM 900 / 1800 / 1900 | | Announced | 2008, February | | Status | Available |
| Size | Dimensions | 99.5 x 49.5 x 14.1 mm | | Weight | |
| Display | Type | TFT, 256K colors | | Size | 128 x 160 pixels | | | |
| Ringtones | Type | Polyphonic, MP3 | | Amount | | | Customization | Download | | Vibration | Yes | | | |
| Memory | Phonebook | 1000 entries, Photocall | | Call records | 30 dialed, 30 received, 30 missed calls | | Card slot | microSD (TransFlash) | | | |
| Data | GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps | | HSCSD | No | | EDGE | Yes | | 3G | No | | WLAN | No | | Bluetooth | Yes, v2.0 with A2DP | | Infrared port | No | | USB | Yes v 2.0 |
| Features | | OS | | | Messaging | SMS, EMS, MMS, Email | | Browser | WAP 2.0/xHTML | | Games | Yes + Downloadable | | Colors | Black | | Languages | | | Camera | VGA, 640x480 pixels, video(QCIF) | | | - Java MIDP 2.0
- Stereo FM radio with RDS
- MP3/AAC/AAC+ player
- T9
- Organizer
- Built-in handsfree
- Voice memo |
| Battery | | Standard battery, Li-Ion | | Stand-by | | | Talk time | |
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