| Hardware and OS Lenovo A820 |
| Operating system: | Android 4.1.2 (Jelly Bean) |
| Processor: | Quad-core 1.2 GHz Cortex-A7 |
| Chipset: | Mediatek MT6589 (28 nm) |
| GPU: | PowerVR SGX544 |
| Internal memory: | 4 GB, 1 GB RAM |
| External memory: | microSD, up to 32 GB (dedicated slot) |
| Display Lenovo A820 |
| Type: | IPS LCD |
| Size: | 4.5" inc |
| Resolution: | 540 x 960 px |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 60.6% |
| Display area: | 55.8 cm2 |
| Display aspect ratio: | 16:9 (height:width) |
| Pixel Density: | 245 PPI |
| Colors: | 16M |
| Connectivity Lenovo A820 |
| 2G Network: | GSM 900 / 1800 / 1900 - 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: | Yes |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS |
| Speed: | HSPA |
| USB: | microUSB 2.0 |
| Camera Lenovo A820 |
| Main camera: | 8 MP,
Single |
| Specs: | 8 MP, AF |
| Video: | 720p |
| Multimedia Lenovo A820 |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Lenovo A820 |
| Colors: | Black |
| Dimensions: | 135 x 68.2 x 9.9 mm |
| Weight: | 151 g |
| Battery Lenovo A820 |
| Battery capacity: | 2000 mAh, Removable Li-Ion |
| Other Lenovo A820 |
| SAR: | SAR EU - 0.37 W/kg (head) |
| Release date: | 2013 |
| Sensors: | Accelerometer, proximity |
