LG K4
Platform
| GPU | Mali-T720MP2 - K120E, K130E Adreno 304 - K121 |
| CPU | Quad-core 1.0 GHz Cortex-A53 - K120E, K130E Quad-core 1.1 GHz Cortex-A7 - K121 |
| Chipset | Mediatek MT6735M - K120E, K130E Qualcomm MSM8909 Snapdragon 210 (28 nm) - K121 |
| OS | Android 5.1.1 (Lollipop) |
Memory
eMMC 4.5 | |
| Internal | 8GB 1GB RAM |
| Card slot | microSDHC (dedicated slot) |
Main Camera
| Video | 720p@30fps |
| Features | LED flash |
| Single | 5 MP, f/2.8, AF |
Selfie camera
| Video | |
| Single | 2 MP, f/2.8 |
Display
| Resolution | 480 x 854 pixels, 16:9 ratio (~218 ppi density) |
| Size | 4.5 inches, 55.8 cm2 (~63.4% screen-to-body ratio) |
| Type | IPS LCD |
Body
| SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) |
| Weight | 120 g (4.23 oz) |
| Dimensions | 131.9 x 66.7 x 8.9 mm (5.19 x 2.63 x 0.35 in) |
Battery
| Talk time | Up to 20 h (2G) / Up to 9 h (3G) |
| Stand-by | Up to 510 h (2G) / Up to 500 h (3G) |
| Type | Li-Ion 1940 mAh, removable |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Accelerometer, proximity |
Misc
| Price | About 100 EUR |
| Models | K130, K120, K121 |
| Colors | White, Indigo |
Comms
| USB | microUSB 2.0 |
| Radio | FM radio, RDS |
| NFC | No |
| GPS | Yes, with A-GPS, GLONASS |
| Bluetooth | 4.1, A2DP, LE |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
Launch
| Status | Discontinued |
| Announced | 2016, January. Released 2016, February |
Network
| Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps |
LTE - K121 | |
3, 7, 20 - K130E | |
| 4G bands | 1, 3, 7, 8, 20 - K120E |
HSDPA 850 / 1700(AWS) / 1900 - K121 | |
HSDPA 850 / 900 / 1900 / 2100 - K120E | |
| 3G bands | HSDPA 850 / 900 / 2100 - K130E |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| Technology |