| Local Name | SU420 Cafe |
| Additional Information | For South Korea |
| Technology | GSM |
| 3G Bands | TD-SCDMA |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | TD-SCDMA |
| GPRS | Class 10 |
| EDGE | Class 10 |
| Announced | 2010, April |
| Status | Available. Released 2010, April |
| Dimensions | 113.9 x 54.5 x 12.9 mm (4.48 x 2.15 x 0.51 in) |
| SIM | Mini-SIM |
| Display Type | TFT touchscreen, 256K colors |
| Screen Size | 3.0 inches (~41.3% screen-to-body ratio) |
| Resolution | 480 x 800 pixels (~311 ppi pixel density) | S-Class Touch UI |
| Card Slot | microSD, up to 16 GB |
| Phone Book | Yes, Photocall |
| Call Records | Yes |
| Primary Camera | 3.2 MP, 2048 x 1536 pixels |
| Camera Features | Geo-tagging, face/smile detection |
| Video | Yes |
| Secondary Camera | 1.3 MP |
| Alert Types | Vibration, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| Sound | Dolby Mobile |
| WLAN | Wi-Fi 802.11 b/g |
| Bluetooth | v2.1, A2DP |
| GPS | Yes, with A-GPS |
| Radio | No |
| USB | microUSB v2.0 |
| Sensors | Accelerometer |
| Messaging | SMS, MMS, Email |
| Browser | WAP 2.0/xHTML, HTML |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.1 |
| Features Summary | TV Tuner (T-DMB v2.0), MP3/WMA/AAC player, DivX/MP4/H.263 player, Organizer, Document viewer (Word, Excel, PowerPoint, PDF), Voice memo, Predictive text input |
| Battery | Li-Ion 1250 mAh battery |
| Colors | Black, White, Pink |
