
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 - ST25i
Released 2012, May
Dimensions 112 x 54 x 12 mm
Weight 110 g
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 8 GB (6 GB user-accessible), 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, check quality
Features Geo-tagging, touch focus, face and smile detection, 3D sweep panorama, image stabilization
Video Yes, 720p@30fps, video light, check quality
Secondary Yes, VGA
Features OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0
Chipset STE U8500
CPU Dual-core 1 GHz Cortex-A9
GPU Mali-400MP
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
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