| Local Name | C6712 Star II DUOS |
| Additional Information | For Russia |
| Technology | GSM |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 | GSM 850 / 900 / 1800 / 1900 - SIM 2 |
| GPRS | Class 12 |
| EDGE | Yes |
| Announced | 2011, April |
| Status | Available. Released 2011, May |
| Dimensions | 109.5 x 56 x 12.2 mm (4.31 x 2.20 x 0.48 in) |
| Weight | 100 g (3.32 oz) |
| SIM | Dual SIM (Mini-SIM, dual stand-by) |
| Display Type | TFT capacitive touchscreen, 256K colors |
| Screen Size | 3.2 inches (~47.5% screen-to-body ratio) |
| Resolution | 240 x 400 pixels (~146 ppi pixel density) | TouchWiz 3.0 UI |
| Card Slot | microSD, up to 16 GB |
| Phone Book | Yes, Photocall |
| Call Records | 30 dialed, 30 received, 30 missed calls |
| Internal Memory | 30 MB |
| Primary Camera | 3.15 MP, 2048 x 1536 pixels |
| Camera Features | Video-calling |
| Video | 320p@15fps |
| Secondary Camera | No |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | v3.0, A2DP |
| GPS | No |
| Radio | FM radio with RDS, FM recording |
| USB | microUSB v2.0 |
| Sensors | Accelerometer |
| Messaging | SMS, MMS, Email, IM |
| Browser | WAP 2.0/xHTML, HTML |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| Features Summary | Facebook, Twitter, MP3/WAV/WMA/AAC+ player, H.264/MP4 player, Organizer, Document viewer (Word, Excel, PowerPoint, PDF), Voice memo, Predictive text input |
| Battery | Li-Ion 1200 mAh battery |
| Stand By | Up to 550 h |
| Talk Time | Up to 10 h |
| Colors | Black |
| SAR EU | 0.74 W/kg (head) |
