| 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 |
| 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 |
| 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 |
| Main camera: | 3.15 MP,
Single |
| Specs: | 3.15 MP |
| Video: | Yes |
| Multimedia Micromax A57 Ninja 3.0 |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Micromax A57 Ninja 3.0 |
| Colors: | Black |
| Dimensions: | 116 x 62 x 11.5 mm |
| Weight: | 93.8 g |
| Battery Micromax A57 Ninja 3.0 |
| 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 |
| SAR: | SAR - 0.86 W/kg (head), 0.60 W/kg (body) |
| Release date: | 2012, September |
| Sensors: | Accelerometer |
