| Hardware and OS | Cat B15 | |
| Operating system | Android 4.1 (Jelly Bean) | |
| Processor | Dual-core 1.0 GHz Cortex-A9 | |
| Chipset | Mediatek MT6577 (40 nm) | |
| GPU | PowerVR SGX531 | |
| Internal memory | 4 GB, 512 MB RAM | |
| External memory | microSD, up to 32 GB (dedicated slot) | |
| Display | Cat B15 | other phones |
| Type | TFT | |
| Size | 4" inc | |
| Resolution | 480 x 800 px | |
| Protection | Corning Gorilla Glass | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 52.4% | |
| Display area | 45.5 cm2 | |
| Display aspect ratio | 5:3 (height:width) | |
| Pixel Density | 233 PPI | |
| Colors | 16M | |
| Connectivity | Cat B15 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | |
| Network | GSM / HSPA | |
| SIM card | Dual SIM | |
| Bluetooth | 3.0, A2DP | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA 7.2/3.6 Mbps | |
| USB | microUSB 2.0 | |
| Camera | Cat B15 | other phones |
| Main camera | 5 MP, Single | |
| Specs | 5 MP, AF | |
| Video | 1080p@30fps | |
| Selfie camera | 0.3 MP, Single | |
| Multimedia | Cat B15 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Cat B15 | other phones |
| Colors | Black | |
| Dimensions | 125 x 69.5 x 15 mm | |
| Weight | 170 g | |
| Battery | Cat B15 | other phones |
| Battery capacity | 2000 mAh, Non-removable Li-Ion | |
| Battery life | Stand by time- Up to 456 h
Talking time- Up to 16 h
| |
| Other | Cat B15 | other phones |
| Release date | 2013 | |
| Sensors | Accelerometer, proximity | |
