Model Name : Sony Xperia U ST25i/Xperia U/Black/White
General
2G Network - GSM 850 / 900 / 1800 / 1900
3G Network - HSDPA 900 / 2100 - ST25i
- HSDPA 850 / 1900 / 2100 - ST25a
Body
Dimensions - 112 x 54 x 12 mm
Weight - 110 g
- Touch-sensitive controls
Display
Type - LED-backlit LCD, capacitive touchscreen, 16M colors
Size - 480 x 854 pixels, 3.5 inches (~280 ppi pixel density)
Multitouch - Yes, up to 4 fingers
Protection - Scratch-resistant glass
- Sony Mobile BRAVIA Engine
- Timescape UI
Sound
Alert types - Vibration; MP3 ringtones
Loudspeaker - Yes
3.5mm jack - Yes
- Sony 3D surround sound audio technology
Memory
Card slot - No
Internal - 4 GB storage, 512 MB RAM
Data
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
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
Features
OS - Android OS, v2.3 (Gingerbread), planned upgrade to v4.0
Chipset - STE U8500
CPU - Dual-core 1 GHz
GPU - DB8500
Sensors - Accelerometer, proximity, compass
Messaging - SMS (threaded view), MMS, Email, IM, Push Email
Browser - HTML5, Adobe Flash
Radio - Stereo FM radio with RDS
GPS - Yes, with A-GPS support
Java - Yes, via Java MIDP emulator
Colors - Black, White/ exchangeable bottom caps in white, black, pink, yellow
- 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
Stand-by - Up to 260 h (2G) / Up to 472 h (3G)
Talk time - Up to 6 h 36 min (2G) / Up to 5 h 36 min (3G)
Music play - Up to 45 h
Warranty - One Year Manufacturer Warranty.