| Local Name | J630 |
| Technology | GSM / UMTS |
| 3G Bands | UMTS 2100 |
| 2G Bands | GSM 900 / 1800 / 1900 |
| Speed | Yes, 384 kbps |
| GPRS | Yes |
| EDGE | No |
| Announced | 2008, February. Released 2008, March |
| Status | Discontinued |
| Dimensions | 100.7 x 50.5 x 12.9 mm (3.96 x 1.99 x 0.51 in) |
| Weight | 88 g (3.10 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 256K colors |
| Screen Size | 2.2 inches (~30.0% screen-to-body ratio) |
| Resolution | 176 x 220 pixels (~128 ppi pixel density) | External TFT display, 65K colors (96 x 96 pixels), 1.07 inches |
| Card Slot | microSD |
| Phone Book | Yes, 1000 entries |
| Call Records | 20 dialed, 20 received, 20 missed calls |
| Internal Memory | 40 MB |
| Primary Camera | 2 MP, 1600 x 1200 pixels |
| Camera Features | Video-calling |
| Video | Yes |
| Secondary Camera | No |
| Alert Types | Vibration; Downloadable polyphonic, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | v2.0 |
| GPS | No |
| Radio | No |
| USB | v2.0 |
| Messaging | SMS, EMS, MMS, Email |
| Browser | WAP 2.0/xHTML, HTML (NetFront 3.4) |
| Games | Yes |
| Java | Yes, MIDP 2.0 |
| Features Summary | MP4/3gp player, Voice memo, Document viewer (Word, Excel, PowerPoint, PDF), Organizer, World clock, Stopwatch, Countdown timer |
| Stand By | Up to 250 h |
| Talk Time | Up to 3 h |
| Colors | Gray |
| SAR EU | 0.31 W/kg (head) |