Product Summary
 The LG GT540 Optimus Android Sim Free Unlocked Mobile Phone is now available. The new LG GT540 Optimus provides first time Smartphone users with a range of forward thinking features, wrapped up in a sleek modern package. The LG Optimus supplies you with enhanced social networking functions, allowing you to keep up to date and in touch via your favourite networking sites on the go. With automatic account synchronization with all Google mobile services, you can also access your data and files wherever you are on your LG GT540 Optimus and transfer data onto your PC easily via the internet. 
Main Features

2G Network GSM 850 / 900 / 1800 / 1900 
3G Network HSDPA 900 / 2100 
  HSDPA 850 / 2100 
Announced 2010, January
Status Available. Released 2010, June
Size Dimensions 109 x 54.5 x 12.7 mm 
Weight 115.5 g
Display Type TFT resistive touchscreen, 256K colors (65K effective)
Size 320 x 480 pixels, 3.0 inches
  - Accelerometer sensor for UI auto-rotate
Sound Alert types Vibration, MP3 ringtones
Speakerphone  - 3.5 mm audio jack
Memory Phonebook Practically unlimited entries and fields, Photocall
Call records Practically unlimited
Internal 130 MB storage
Card slot microSD, up to 32GB
Data GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps
EDGE Class 10, 236.8 kbps
3G HSDPA 7.2 Mbps
WLAN Wi-Fi 802.11 b/g
Bluetooth, v2.1 with A2DP
USB, microUSB
Camera Primary 3.15 MP, 2048x1536 pixels, autofocus
Features Geo-tagging, face and blink detection
Video , VGA@17fps 
Features OS Android OS, v1.6
Messaging SMS (threaded view), MMS, Email, Push Email, IM
Browser HTML
Radio Stereo FM radio with RDS
Games

GPS, with A-GPS support
Java Yes, MIDP 2.0
  - Social networking integration with live updates
- Google Search, Maps, Gmail
- YouTube, Google Talk
- Facebook, Twitter, Bebo integration
- MP4/DivX/Xvid/H.264/H.263/WMV player
- MP3/WAV/WMA/eAAC+ player
- Organizer
- Document viewer
- Voice memo
- T9
Battery   Standard battery, Li-Ion 1500 mAh
Stand-by Up to 500 h (2G) / Up to 500 h (3G)
Talk time Up to 5 h 30 min (2G) / Up to 7 h 20 min (3G