| Local Name | Optimus L3 E400 |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 3.6/0.384 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Announced | 2012, January |
| Status | Available. Released 2012, February |
| Dimensions | 102.6 x 61.6 x 11.9 mm (4.04 x 2.43 x 0.47 in) |
| Weight | 110 g (3.88 oz) |
| SIM | Mini-SIM |
| Display Type | TFT capacitive touchscreen, 256K colors |
| Screen Size | 3.2 inches (~50.2% screen-to-body ratio) |
| Resolution | 240 x 320 pixels (~125 ppi pixel density) |
| Mulitouch | Yes |
| OS | Android OS, v2.3.6 (Gingerbread) |
| CPU | 800 MHz |
| GPU | Adreno 200 |
| Card Slot | microSD, up to 32 GB |
| Internal Memory | 1 GB, 384 MB RAM |
| Primary Camera | 3.15 MP, 2048 x 1536 pixels |
| Camera Features | Geo-tagging |
| Video | 480p@24fps |
| Secondary Camera | No |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot, DLNA |
| Bluetooth | v3.0, A2DP |
| GPS | Yes, with A-GPS |
| Radio | Stereo FM radio |
| USB | microUSB v2.0 |
| Sensors | Accelerometer, proximity, compass |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM |
| Browser | HTML5, Adobe Flash |
| Java | Yes, via Java MIDP emulator |
| Features Summary | MP4/H.264/WMV player, MP3/WAV/WMA/eAAC+ player, Document viewer, Organizer, Voice memo, Predictive text input |
| Battery | Li-Ion 1500 mAh battery |
| Stand By | Up to 600 h (2G) / Up to 600 h (3G) |
| Talk Time | Up to 12 h 30 min (2G) / Up to 10 h (3G) |
| Colors | Black, White |
| SAR EU | 1.10 W/kg (head) 0.52 W/kg (body) |
