| Hardware and OS | Videocon A20 | |
| Operating System | Android v2.3 (Gingerbread) | |
| Processor | 1 GHz, Single Core Processor | |
| Chipset | Qualcomm Snapdragon | |
| RAM | 256 MB | |
| Memory Card Slot | Yes, upto 16 GB | |
| Dual Sim | Yes | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | Videocon A20 | other phones |
| Screen Size | 3.5 inches, 320 x 480 pixels | |
| Display Type | Color | |
| Pixel Density | ~165 PPI | |
| Touch Screen | Yes | |
| Display aspect ratio | 3:2 | |
| Connectivity | Videocon A20 | other phones |
| 3G Network | Yes 7.2 Mbps Download | |
| Bluetooth | Yes, v2.0 | |
| EDGE | Yes | |
| GPRS | Yes | |
| GPS | Yes | |
| USB | Yes, microUSB | |
| Wifi | Yes, with wifi-hotspot | |
| Camera | Videocon A20 | other phones |
| Main camera | 3 MP | |
| Selfie camera | 0.3 MP | |
| Multimedia | Videocon A20 | other phones |
| Headphone jack | Yes | |
| Email | Yes | |
| FM Radio | Yes, with FM Recording | |
| Music | MP3 | |
| Video | MP4, H.263, H.264, 3GP | |
| Browser | Yes, supports WAP | |
| Java | Yes, via 3rd party | |
| Supports | Calendar | |
| Design | Videocon A20 | other phones |
| Case type | Classic (Candybar) | |
| Dimensions | 115.8 x 61.6 x 12.8 mm | |
| Battery | Videocon A20 | other phones |
| Battery capacity | 1350 mAh | |
| Type | Removable Battery | |
