Connectivity Connections HDMI 3.5 mm AV connector Micro USB connector 2.0 mm charging connector Wireless Connectivity WLAN IEEE 802.11 b / g / n Stereo Bluetooth Version 3.0 USB connection USB On-The-Go Charging via USB High speed USB 2.0 Memory Mass storage memory 0 GB Total user memory 16 GB of mass storage, with micro-SD card expandable to 48 GB (cards up to 32GB) SDRAM memory 256 MB Data Network 1 Data Carriers 2G GPRS 2G EGPRS 3G HSDPA 3G HSUPA 1 Requires data service. Data Services may not be available in all networks. Data transmission speeds of up to HSDPA 14.4 Mbps, but may vary based upon network capabilities and other conditions. Establishing and maintaining a data connection depends on network availability, provider support and signal strength. CPU number Single Hardware CPU type ARM 11 Hardware CPU clock speed 680 MHz Operating Frequency Other functions (Operating Frequency) 2G Quad band 3G Penta-Band ...