Bluetooth v3.0 with A2DP, HS, USB (microUSB v2.0), WLAN (Wi-Fi 802.11 b/g/n, Wi-Fi hotspot), GPRS Up to 85.6 kbps, EDGE Up to 236.8 kbps, 3G (HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps)
Bluetooth v3.0 with A2DP, HS, USB (microUSB v2.0), WLAN (Wi-Fi 802.11 b/g/n, Wi-Fi hotspot), GPRS Up to 85.6 kbps, EDGE Up to 236.8 kbps, 3G (HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps)
MicroSD
4GB built-in, 512MB RAM, microSD card (supports up to 32GB)
Talk Time
Talk time up to 13.3 hrs
Stanby time up to 408hrs
1500mAh