| Brand | LG |
| Model | Optimus GT540 |
| Band | Quad |
| Air Interface | GSM 850 / 900 / 1800 / 1900 |
| Operating System Family | Android |
| Operating System | Android |
| Standby Time | 500.0 hours |
| Talk Time | 330.0 hours |
| Depth | 12.7 mm |
| Weight | 115.5 g |
| Height | 109.0 mm |
| Megapixels | 3.15 MP |
| Width | 54.5 mm |
| Bulk | 70632.0 mm3 |
| Video Calling | ![]() |
| Touchscreen | 256K colors and TFT touchscreen |
| Sdhc | ![]() |
| Push Email | ![]() |
| Games | ![]() |
| Predictive Text | T9 |
| Java | Via third party application |
| Gprs | 32 - 48 kbps and Class 10 (4+1/3+2 slots) |
| Memory Card | microSD and up to 32GB |
| Hsdpa | HSDPA 7.2 Mbps |
| Fm Radio | Stereo FM radio with RDS |
| Wifi | Wi-Fi 802.11 b/g |
| Bluetooth | v2.1 with A2DP |
| Triband | ![]() |
| Camera Flash | ![]() |
| Usb | microUSB |
| Camera | 2048x1536 pixels and 3.15 MP and autofocus |
| Ringtones | ![]() |
| Irda | ![]() |
| Browser | HTML and WAP 2.0/xHTML |
| Vibrate | ![]() |
| Mms | ![]() |
| Organiser | ![]() |
| Headphone Jack | 3.5mm |
| Video Camera | ![]() |
| Quadband | ![]() |
| Media Player | - MP4/DivX/H.264/H.263/WMV player - MP3/WAV/WMA/eAAC+ player |
| Three G | ![]() |
| Gps | ![]() |
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| Internal Memory | ![]() |
| Physical Keyboard | ![]() |
| 4G | ![]() |