| Hardware and OS | Micromax A57 Ninja 3.0 | |
| Operating system | Android 2.3.5 (Gingerbread) | |
| Processor | 1.0 GHz | |
| GPU | Adreno 200 | |
| Internal memory | 512 MB RAM, 256 MB | |
| External memory | microSD, up to 32 GB (dedicated slot) | |
| Display | Micromax A57 Ninja 3.0 | other phones |
| Type | TFT | |
| Size | 3.5" inc | |
| Resolution | 320 x 480 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 50.7% | |
| Display area | 36.5 cm2 | |
| Display aspect ratio | 3:2 (height:width) | |
| Pixel Density | 165 PPI | |
| Colors | 256K | |
| Connectivity | Micromax A57 Ninja 3.0 | other phones |
| 2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | |
| Network | GSM / HSPA | |
| SIM card | Dual SIM (Mini-SIM, dual stand-by) | |
| Bluetooth | 2.0 | |
| Edge | Class 12 | |
| GPRS | Class 12 | |
| GPS | Yes | |
| Speed | HSPA 7.2/5.76 Mbps | |
| USB | microUSB 2.0 | |
| Camera | Micromax A57 Ninja 3.0 | other phones |
| Main camera | 3.15 MP, Single | |
| Specs | 3.15 MP | |
| Video | Yes | |
| Multimedia | Micromax A57 Ninja 3.0 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Micromax A57 Ninja 3.0 | other phones |
| Colors | Black | |
| Dimensions | 116 x 62 x 11.5 mm | |
| Weight | 93.8 g | |
| Battery | Micromax A57 Ninja 3.0 | other phones |
| Battery capacity | 1400 mAh, Removable Li-Ion | |
| Battery life | Stand by time- Up to 145 h
Talking time- Up to 4 h
| |
| Other | Micromax A57 Ninja 3.0 | other phones |
| SAR | SAR - 0.86 W/kg (head), 0.60 W/kg (body) | |
| Release date | 2012, September | |
| Sensors | Accelerometer | |
