| Hardware and OS | Sigma mobile X-treme PQ15 | |
| Operating system | Android 4.2 | |
| Processor | MediaTek MT6572AW, 1200 MHz | |
| Processor cores number | 2 | |
| RAM | 1 GB | |
| Internal Storage | 4 GB | |
| Memory Card Slot | yes, volume of up to 32 GB | |
| GPU | Mali-400 MP | |
| Display | Sigma mobile X-treme PQ15 | other phones |
| Type | colored IPS, sensor | |
| Size | 3.5" | |
| Resolution | 800x480 | |
| Pixel Density | 267 | |
| Touchscreen | multitouch, capacitive | |
| Scratch-resistant glass | yes | |
| Aspect Ratio | 5:3 | |
| Automatic display rotation | yes | |
| Connectivity | Sigma mobile X-treme PQ15 | other phones |
| Standard | GSM 900/1800/1900, 3G | |
| Interfaces | Wi-Fi 802.11n, Bluetooth 4.0, USB | |
| SIM-card amount | 2 | |
| Camera | Sigma mobile X-treme PQ15 | other phones |
| Main camera | 5 MP | |
| Front camera | 1.3 megapixels | |
| Video Recording | yes | |
| Multimedia | Sigma mobile X-treme PQ15 | other phones |
| Audio | MP3, FM-radio | |
| Headphone jack | 3.5 mm | |
| Design | Sigma mobile X-treme PQ15 | other phones |
| Construction | waterproof | |
| Case type | classic | |
| Height | 130 mm | |
| Width | 70 mm | |
| Thickness | 19.1 mm | |
| Weight | 208 grams | |
| Battery | Sigma mobile X-treme PQ15 | other phones |
| Capacity | 3600 mA?h | |
| Connector type for charging | micro-USB | |
| Other | Sigma mobile X-treme PQ15 | other phones |
| Sensors | illumination sensor, approaching sensor | |
