Sony Xperia U St25i (White+ 1 Additional Bottom Cap):Unlocked GSM Phone
2G Network:GSM 850 / 900 / 1800 / 1900 / 3G Network:HSDPA 900 / 2100 / Dimension Type:112 x 54 x 12 mm / Weight: 110g / Display Type:LED-backlit LCD, capacitive touchscreen, 16M colors / Display Size:480 x 854 pixels, 3.5 inches (~280 ppi pixel density) Memory Card Slot: No, / Internal Memory:8 GB, 512 MB RAM / GPRS:Up to 107 kbps / EDGE:Up to 296 kbps / Speed:HSDPA 14.4 Mbps, HSUPA 5.76 Mbps / WLAN:Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA / Bluetooth:Yes, v2.1 with A2DP, EDR / Camera:5 MP, 2592 x 1944 pixels, autofocus, LED flash / OS:Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 / CPU:Dual-core 1 GHz / GPU:Mali-400MP / Messaging:SMS (threaded view), MMS, Email, IM, Push Email / Java:Yes, via Java MIDP emulator- SNS integration - Active noise cancellation with dedicated mic - MP4/H.263/H.264/WMV player - MP3/eAAC+/WMA/WAV player - Google Search, Maps, Gmail, YouTube, Calendar, Google Talk - Organizer - Document viewer - Voice memo/dial/commands - Predictive text input Battery:Standard battery, Li-Ion 1320 mAh