| Samsung D-840
| | | General | Network | GSM 900 / GSM 1800 / GSM 1900 | | Announced | 2006, June | | Status | Available |
| Size | Dimensions | 99 x 51 x 11.9 mm | | Weight | 100 g |
| Display | Type | TFT, 256K colors | | Size | 240 x 320 pixels, 2.12 inches | | | |
| Ringtones | Type | Polyphonic (64 channels), MP3 | | Amount | 30 preset | | Customization | Download | | Vibration | Yes | | | |
| Memory | Phonebook | 1000 entries, Photo call | | Call records | 20 dialed, 20 received, 20 missed calls | | Card slot | microSD (TransFlash) | | | - 70 MB embedded memory |
| Data | GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps | | HSCSD | No | | EDGE | Class 10, 236.8 kbps | | 3G | No | | WLAN | No | | Bluetooth | Yes, v1.2 | | Infrared port | No | | USB | Yes, v1.1 |
| Features | | OS | | | Messaging | SMS, EMS, MMS, Email | | Browser | WAP 2.0/xHTML | | Games | Yes + downloadable | | Colors | Black | | Languages | | | Camera | 2 MP, 1600x1200 pixels, video, flash | | | - Java MIDP 2.0 - MP3/AAC/ACC+/WMA player - T9 - Document viewer (Word, Excel, Powerpoint, PDF) - Organizer - TV output - Voice memo (up to 60 min) - Built-in handsfree |
| Battery | | Standard battery, Li-Ion 700 mAh | | Stand-by | Up to 250 h | | Talk time | Up to 2 h 30 min |
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