... , 21 Mbps; HSUPA, 5.76 MbpsWLANWi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspotBluetoothYes, v3.0+HSNFCOptionalUSBYes, microUSB v2 ... flashFeaturesGeo-tagging, touch focus, face and smile detection, image stabilizationVideoYes, 1080p@30fpsSecondaryYes, 2 MP FeaturesOSAndroid OS, v2.3.4 (Gingerbread), upgradable ...