HSDPA/WCDMA:900/AWS/2100 MHzUp to 2 Mbps up-link and 7.2 Mbps down-link speedsQuad-band GSM/GPRS/EDGE:850/900/1800/1900 MHz(Band frequency and data speed are operator dependent.)
Device Control
Trackball with Enter button
GPS
Internal GPS antenna
Connectivity
Bluetooth® 2.0 with Enhanced Data Rate and A2DP for wireless stereo headsets Wi-Fi®: IEEE 802.11 b/g Micro-USB port 3.5 mm audio jack
Camera
5.0 megapixel color camera with auto focus, 2X digital zoom, LED flash, and geo tagging
Audio supported formats
.aac, .amr, .awb, .wav, .mp3, .mid
Video supported formats
.mp4, .3gp, .3g2, .m4v
Battery2
Rechargeable Lithium-ion polymer battery Capacity: 1400 mAh
Talk time:Up to 10 hours for 2G networksUp to 7 hours for 3G networksStandby time3:Up to 290 hours for 2G networksUp to 250 hours for 3G networks(The above are subject to network and phone usage.)
Expansion Slot
microSD™ memory card (SD 2.0 compatible)
AC Adapter
Voltage range/frequency: 100 ~ 240 V AC, 50/60 Hz DC output: 5V and 1A
Special Features
Proximity sensor Ambient light sensor G-sensor Digital Compass