OVERVIEW:

Sony Xperia U ST25a features a 3.5-inch display with 480 x 854 pixels, 512MB of RAM 8GB ROM with Cortex-A9 processor clocked at 1 GHz. It has Android 2.3 operating system. It also has 5MP Rear camera and VGA front shooter. Backed up with a powerful battery of 1320mAh.

SPECIFICATIONS:

NETWORK Technology
GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100 - ST25i
HSDPA 850 / 1900 / 2100 - ST25a
Speed HSPA 14.4/5.76 Mbps
GPRS Up to 107 kbps
EDGE Up to 296 kbps
BODY Dimensions 112 x 54 x 12 mm (4.41 x 2.13 x 0.47 in)
Weight 110 g (3.88 oz)
SIM Mini-SIM
DISPLAY Type TFT capacitive touchscreen, 16M colors
Size 3.5 inches (~55.8% screen-to-body ratio)
Resolution 480 x 854 pixels (~280 ppi pixel density)
Multitouch Yes, up to 4 fingers
Protection Scratch-resistant glass
- Sony Mobile BRAVIA Engine
- Timescape UI
PLATFORM OS Android OS, v2.3 (Gingerbread), upgradable to v4.0 (Ice Cream Sandwich)
Chipset NovaThor U8500
CPU Dual-core 1 GHz Cortex-A9
GPU Mali-400
MEMORY Card slot No
Internal 8 GB (4 GB user available), 512 MB RAM
CAMERA Primary 5 MP, 2592 x 1944 pixels, autofocus, LED flash, check quality
Features Geo-tagging, touch focus, face/smile detection, panorama
Video 720p@30fps, check quality
Secondary VGA
SOUND Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
- Sony 3D surround sound audio technology
COMMS WLAN Wi-Fi 802.11 b/g/n, hotspot, DLNA
Bluetooth v2.1, A2DP, EDR
GPS Yes, with A-GPS
Radio Stereo FM radio with RDS
USB microUSB v2.0, USB Host
FEATURES Sensors Accelerometer, proximity, compass
Messaging SMS (threaded view), MMS, Email, IM, Push Email
Browser HTML5, Adobe Flash
Java Yes, via Java MIDP emulator
- Active noise cancellation with dedicated mic
- MP4/H.264/WMV player
- MP3/eAAC+/WMA/WAV player
- Organizer
- Document viewer
- Voice memo/dial/commands
- Predictive text input
BATTERY Li-Ion 1320 mAh battery