| 3G Network | HSDPA 2100 - C702i only |
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| Call Records | 30 received, dialed and missed calls |
| Card slot | Memory Stick Micro (M2) |
| Form Factor | Candybar |
| HSCSD | No |
| GPRS | Yes |
| EDGE | Yes |
| WLAN | No |
| Wireless Internet Technology | GPRS |
| Height (mm) | 106 |
| Width (mm) | 48 |
| Depth (mm) | 15.5 |
| Weight (g) | 105 g |
| Battery | Standard battery, Li-Ion 950 mAh (BST-33) |
| Standbytime (h) | Up to 300 h |
| Talktime (m) | Up to 7 h |
| IrDA | No |
| SMS | Yes |
| Yes | |
| MMS | Yes |
| Bluetooth | Yes |
| Java | Yes |
| Radio | Yes |
| Camera | Yes |
| Camera resolution | 3.15 MP, 2048x1536 pixels |
| Colour display | Yes |
| Number of colours | 256000 |
| Video recording | Yes |
| Memory | 160 MB internal memory |
| Ringtones | Polyphonic, MP3 |
| Polyphonic | Yes |
| MP3 | Yes |
| Games | Yes |
| Voicedialing | Yes |
| WAP version | WAP 2.0/HTML (NetFront), RSS reader |
| WAP | Yes |
| Display width (pixel) | 240 |
| Display height (pixel) | 320 |
| LCD Size (pixel) | 240 x 320 |
| Voicememo | Yes |
| Handsfree | Yes |
| Vibrate | Yes |
| Phonebook Capacity | 1000 x 20 fields, Photo call |
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