LG L40 is a 3.5 inch smartphone powered by 1.2 GHz dual core processor.
| Type | IPS-LCD, Capacitive touchscreen |
| Resolution | 320 x 480 pixels |
| Pixel Density | 165 ppi |
| Screen Size | 3.5 inches |
| Processor | Dual Core 1.2 GHz, Cortex-A7, Chipset: Qualcomm MSM8210/MSM8610 Snapdragon 200 |
| Operating System | Android 4.4.2, KitKat |
| RAM | 512 MB |
| Internal Memory | 4 GB |
| Expandable | 32 GB, MicroSD |
| Rear Camera | 3 MP, 2048x1536 pixels, Geo-tagging, BSI sensor |
| Front Camera | No |
| Image Stablizer | No |
| Flash | No |
| Video Recording | Yes |
| Design | Bar |
| Size | 109.4 x 59 x 11.9 mm |
| Capacity | 1540 mAh |
| Type | Removable |
| Radio | Yes |
| Media Player | Yes, MP3/AAC |
| Video Player | Yes, MP4H.263 |
| Network | 2G, GSM 850 / 900 / 1800 / 1900 |
| GSM/CDMA | GSM |
| Bluetooth | 2.1, with A2DP |
| WiFi | Yes, 802.11 b/g/n |
| Internet | EDGE |
| GPS | Yes |
| USB | Micro, 2.0 |
| HDMI | No |
| Headphone Connector | 3.5 mm |
| SIM | Dual |
| NFC | No |
| DLNA | No |
| Sensors | |
| Built in Applications | Yes, Google Play, Google Search, Google Maps, Google Calendar, Gmail, Youtube |
| Warrenty | 1 Year |
| Keypad | Touchscreen |