| Brand: | Nokia |
| Model: | Lumia 820 |
| Type: | Smartphone |
| Release Date: | 2012, September. Released 2012, November |
| Size: | 4.3 inches, 52.6 cm2 (~62.1% screen-to-body ratio) |
| Resolution: | 480 x 800 pixels, 5:3 ratio (~217 ppi density) |
| Technology: | AMOLED |
| Main Specs: | 8 MP, AF |
| Main Features: | Carl Zeiss optics, dual-LED flash |
| Main Video: | 1080p@30fps |
| Selfie Specs: | VGA |
| Capacity: | Removable Li-Ion 1650 mAh battery (BP-5T) |
| Type: | Li-Ion |
| Chipset: | Qualcomm MSM8960 Snapdragon S4 Plus |
| Ram: | 1GB |
| Storage: | 8GB |
| Expandable: | microSDXC (dedicated slot) |
| Os Version: | 8.1 |
| Dimensions: | 123.8 x 68.5 x 9.9 mm, 83.5 cc (4.87 x 2.70 x 0.39 in) |
| Weight: | 160 g (5.64 oz) |
| Wifi: | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct |
| Bluetooth: | 4.0, A2DP, EDR, LE/ aptX after WP8 Denim update |
| Nfc: | Yes |
| Usb: | microUSB 2.0 |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE |
| Sensors: | Accelerometer, gyro, proximity, compass |
| Colors: | Black, Gray, Red, Yellow, White, Blue, Violet |
