| Local Name | OT-668 |
| Technology | GSM |
| 2G Bands | GSM 850 / 1900 | GSM 900 / 1800 |
| GPRS | Class 12 |
| EDGE | No |
| Announced | Exp. announcement 2012, August |
| Status | Available. Released 2012, August |
| Dimensions | 92.5 x 46 x 17.2 mm (3.64 x 1.81 x 0.68 in) |
| Weight | 76 g (2.68 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 256K colors |
| Screen Size | 1.77 inches (~23.2% screen-to-body ratio) |
| Resolution | 128 x 160 pixels (~116 ppi pixel density) |
| CPU | 104 MHz |
| Card Slot | microSD, up to 8 GB |
| Phone Book | Yes |
| Call Records | Yes |
| Internal Memory | 2 MB |
| Primary Camera | 2 MP, 1600 x 1200 pixels |
| Camera Features | No |
| Video | Yes |
| Secondary Camera | No |
| Alert Types | Vibration, Polyphonic(64), MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | No |
| Bluetooth | v2.1, A2DP |
| GPS | No |
| Radio | Stereo FM radio with RDS |
| USB | microUSB v2.0 |
| Messaging | SMS, MMS, Email |
| Browser | WAP 2.0/xHTML |
| Games | No |
| Java | Yes |
| Features Summary | Facebook, Twitter applications, ONE TOUCH Apps store, Organizer, Predictive text input |
| Battery | Li-Ion 650 mAh battery |
| Stand By | Up to 400 h |
| Talk Time | Up to 6 h |
| Colors | Black, Cherry Red, Aubergine |
