| Design | Device Type | Smart Phone | | |
| OS | Android OS, v4.0.3 (Ice Cream Sandwich) | | |
| Dimension | 103 x 57 x 13 mm (4.06 x 2.24 x 0.51 in) | | |
| Weight | 99.4 g (3.49 oz) | | |
| Technology | 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | | |
| 3G Network | HSDPA 900 / 2100 - ST21i2HSDPA 850 / 1900 / 2100 - ST21a2 | | |
| SIM | Dual SIM (Mini-SIM, no dual stand-by) | | |
| Announced | June, 2012 | | |
| Status | September, 2012 | | |
| Display | Type | TFT capacitive touchscreen, 256K colors | | |
| Size | 320 x 480 pixels, 3.2 inches (~180 ppi pixel density) | | |
| Multi-touch | Yes, up to 2 fingers | | |
| Protection | Scratch-resistant glass | | |
| Photography | Rear Camera | 3.15 MP, 2048 x 1536 pixels | | |
| Features | Geo-tagging, touch focus | | |
| Video | Yes, VGA | | |
| Front Camera | No | | |
| Memory | Card slot | MicroSD, up to 32 GB | | |
| Internal | 2.9 GB (2.5 GB user available), 512 MB RAM | | |
| Sound | Alert types | Vibration; MP3 ringtones | | |
| Loudspeaker | Yes | | |
| 3.5mm jack | Yes | | |
| Connectivity | GPRS | Up to 86 kbps | | |
| EDGE | Up to 237 kbps | | |
| Speed | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | | |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | | |
| Bluetooth | Yes, v2.1 with EDR | | |
| USB | Yes, microUSB v2.0 | | |
| Battery | Capacity | Li-Ion 1500 mAh battery | | |
| Stand-by | Up to 350 h (2G) / Up to 360 h (3G) | | |
| Talk time | Up to 5 h (2G) / Up to 6 h (3G) | | |
| Music play | Up to 36 h 30 min | | |
| Tests | SAR US | 1.28 W/kg (head) ? ? 0.74 W/kg (body) | | |
| Tests | SAR EU | 1.62 W/kg (head) ? ? | | |
| Features | Chipset | Qualcomm MSM7225AA | | |
| CPU | 800 MHz Cortex-A5 | | |
| GPU | Adreno 200 | | |
| Sensors | Accelerometer, proximity | | |
| Messaging | SMS (threaded view), MMS, Email, IM, Push Email | | |
| Browser | HTML5, Adobe Flash | | |
| Radio | Stereo FM radio with RDS | | |
| GPS | Yes, with A-GPS support | | |
| Java | Yes, via Java MIDP emulator | | |
| Colors | Serene black, Classic silver | | |
| Others | - SNS integration- MP4/H.264/WMV player- MP3/WMA/WAV/eAAC+ player- Organizer- Document viewer- Voice memo/dial- Predictive text input | | |
