| Hardware and OS LG Viper 4G LTE LS840 |
| Operating system: | Android 2.3 (Gingerbread) |
| Processor: | Dual-core 1.2 GHz |
| Internal memory: | 4GB (1.7GB user available), 1GB RAM |
| External memory: | microSDHC (dedicated slot), 4 GB included |
| GPU: | Adreno 220 |
| Display LG Viper 4G LTE LS840 |
| Size: | 4.0 inches, 45.5 cm2 |
| Resolution: | 480 x 800 pixels, 5:3 ratio |
| Type: | TFT capacitive touchscreen, 16M colors |
| Main Camera LG Viper 4G LTE LS840 |
| Camera: | 5 MP, AF |
| Features: | LED flash |
| Video: | 1080p@30fps |
| Selfie camera LG Viper 4G LTE LS840 |
| Camera: | VGA |
| Connectivity LG Viper 4G LTE LS840 |
| 2G Network: | CDMA 800 / 1900 |
| 3G Network: | CDMA2000 1xEV-DO |
| 4G Network: | LTE band 25(1900) |
| Bluetooth: | 3.0, A2DP |
| GPS: | Yes, with A-GPS |
| NFC: | Yes |
| Speed: | EV-DO Rev.A 3.1 Mbps, LTE |
| Technology: | CDMA / EVDO / LTE |
| USB: | microUSB 2.0 |
| WLAN: | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, DLNA |
| Multimedia LG Viper 4G LTE LS840 |
| 3.5 mm Jack: | Yes |
| Loudspeaker: | Yes |
| Radio: | No |
| Battery LG Viper 4G LTE LS840 |
| Capacity: | Removable Li-Ion 1700 mAh battery |
| Talk time: | Up to 7 h |
| Design LG Viper 4G LTE LS840 |
| Colors: | Black |
| Dimensions: | 117 x 62 x 11.7 mm (4.61 x 2.44 x 0.46 in) |
| Weight: | 142 g (5.01 oz) |
| SIM: | Mini-SIM |
| Features LG Viper 4G LTE LS840 |
| Sensors: | Accelerometer, proximity, compass |
