Sony Xperia U

Technology

• 2G Network
•  GSM 850 / 900 / 1800 / 1900
• 3G Network
•  HSDPA 900 / 2100 - ST25i
  HSDPA 850 / 1900 / 2100 - ST25a
• GPS
•  Yes, with A-GPS support

Display

• Type
•  LED-backlit LCD, capacitive touchscreen, 16M colors
• Size
• 
   480 x 854 pixels, 3.5 inches
• Pixel density
•  ~280 ppi
• Multitouch
•  Yes, up to 4 fingers
• Protection
•  Scratch-resistant glass
  - Sony Mobile BRAVIA Engine
  - Timescape UI

Built

• Dimensions
•  112 x 54 x 12 mm
• Weight
•  110 g

Camera

• Primary
•  
  5 MP, 2592 x 1944 pixels, autofocus, LED flash
• Features
•  Geo-tagging, touch focus, face and smile detection, 3D sweep panorama, image stabilization
• Video
•  Yes, 720p@30fps, video light
• Secondary
•  Yes, VGA

Hardware

• OS
•  Android OS, v2.3 (Gingerbread), upgradable to v4.0 (Ice Cream Sandwich)
• Chipset
•  STE U8500
• CPU
•  Dual-core 1 GHz Cortex-A9
• GPU
•  Mali-400MP
• Sensors
•  Accelerometer, proximity, compass
• Internal Memory
•  8 GB (4 GB user-accessible), 512 MB RAM
• Extra Storage
•  No

Multimedia

• Alert types
•  Vibration; MP3 ringtones
• Speakerphone
•  
  Yes
• 3.5 mm Jack
•  Yes
  - Sony 3D surround sound audio technology
• Radio
•  Stereo FM radio with RDS

Connectivity

• 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
• USB
•  Yes, microUSB v2.0, USB On-the-go support

Other features

• Messaging
•  SMS (threaded view), MMS, Email, IM, Push Email
• Browser
•  HTML5, Adobe Flash
• Colors
•  Black, White/ exchangeable bottom caps in white, black, pink, yellow
• Java
•  Yes, via Java MIDP emulator
• Miscellaneous
•  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