| Hardware and OS Micromax A55 |
| Operating system: | Android 2.2 (Froyo) |
| Processor: | 600 MHz ARM 11 |
| Chipset: | Qualcomm MSM7227-1 Snapdragon S1 |
| GPU: | Adreno 200 |
| Internal memory: | 150 MB, 512 MB |
| External memory: | microSD, up to 32 GB (dedicated slot) |
| Display Micromax A55 |
| Type: | TFT |
| Size: | 2.8" inc |
| Resolution: | 240 x 320 px |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 38.6% |
| Display area: | 24.3 cm2 |
| Display aspect ratio: | 4:3 (height:width) |
| Pixel Density: | 143 PPI |
| Colors: | 256K |
| Connectivity Micromax A55 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 |
| Wi-Fi: | Wi-Fi 802.11 b/g, hotspot |
| Network: | GSM / HSPA |
| SIM card: | Mini-SIM |
| Bluetooth: | 2.1, A2DP |
| Edge: | Class 10 |
| GPRS: | Class 10 |
| GPS: | Yes, with A-GPS |
| Speed: | HSPA 7.2/0.384 Mbps |
| USB: | microUSB |
| Camera Micromax A55 |
| Main camera: | 3.15 MP,
Single |
| Specs: | 3.15 MP |
| Video: | Yes |
| Multimedia Micromax A55 |
| 3.5 mm Jack: | Yes |
| Radio: | Stereo FM radio, RDS |
| Design Micromax A55 |
| Colors: | White |
| Dimensions: | 107.2 x 58.7 x 13.5 mm |
| Weight: | 111.5 g |
| Battery Micromax A55 |
| Battery capacity: | 1000 mAh, Removable Li-Ion |
| Battery life: | Stand by time- Up to 150 h
Talking time- Up to 4 h
|
| Other Micromax A55 |
| Release date: | 2011 |
| Sensors: | Accelerometer |
