There has been many leaks of LG Nexus 5 in last few days. Even a hands-on video was posted some time back. Though the recent leak has above picture and mention of specs as well.
- Display: 5-inch Full HD display, 442 ppi (potentially 4.97-inch)
- Processor: 2.3GHz Qualcomm Snadragon 800
- RAM: 2GB
- Internal Storage: 16GB (could be another model too, this is what was in the log)
- Camera (rear): 8MP (no idea if it has OIS like the LG G2 camera)
- Camera (front): 1.2MP
- Sensors: accelerometer, magnetometer, gyroscope, proximity, light, barometer, orientation
- Battery: 2300mAh (via FCC) and wireless charging
- Other: LTE, NFC
- Model: LG-D820
Time to have a look at the claimed hands-on videos,
