Celkon C820
Platform
| CPU | Dual-core 1.0 GHz |
| OS | Android 4.2.2 (Jelly Bean) |
Memory
| Internal | 4GB 512MB RAM |
| Card slot | microSDHC |
Main Camera
| Video | Yes |
| Single | 3.15 MP |
Selfie camera
| Video | |
| Single | 1.3 MP |
Display
| Resolution | 800 x 1280 pixels, 16:10 ratio (~189 ppi density) |
| Size | 8.0 inches, 185.6 cm2 (~67.5% screen-to-body ratio) |
| Type | TFT |
Body
| SIM | Dual SIM |
| Weight | - |
| Dimensions | 210 x 131 x 10.5 mm (8.27 x 5.16 x 0.41 in) |
Battery
| Talk time | Up to 14 h |
| Stand-by | Up to 500 h |
| Type | Li-Ion 4000 mAh, non-removable |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Accelerometer |
Misc
| SAR EU | 0.41 W/kg (head) 0.53 W/kg (body) |
| Colors | Black, Silver |
Comms
| USB | microUSB 2.0 |
| Radio | FM radio |
| NFC | No |
| GPS | Yes |
| Bluetooth | 2.1 |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
Launch
| Status | Discontinued |
| Announced | 2014 |
Network
| Speed | HSPA |
| 3G bands | HSDPA 2100 |
| 2G bands | GSM 900 / 1800 - SIM 1 & SIM 2 |
| Technology |