Features of the Sony Ericsson Xperia Mini ST15i include:

• 2G Network: GSM 850 / 900 / 1800 / 1900
• 3G Network: HSDPA 900 / 2100, HSDPA 850 / 1900 / 2100
• Dimensions: 88 x 52 x 16 mm
• Weight: 99 g
• Display: LED-backlit LCD, capacitive touchscreen, 16M colours, 320 x 480 pixels, 3.0 inches (192 ppi pixel density), Scratch-resistant surface
• Camera: 5 MP, 2592x1944 pixels, autofocus, LED flash, Geo-tagging, image stabilization, smile and face detection, touch focus
• Video: Yes, 720p
• Internal memory: 512 MB RAM, 320MB storage
• Card slot: microSD, up to 32GB
• GPRS: Up to 86 kbps
• EDGE: Up to 237 kbps
• 3G: HSDPA 7.2Mbps, HSUPA 5.76Mbps
• WLAN: Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
• Bluetooth: Yes, v2.1 with A2DP
• USB: Yes, v2.0 microUSB
• OS: Android OS, v2.3 (Gingerbread)
• CPU: 1GHz Scorpion processor, Adreno 205 GPU, Qualcomm QSD8255 Snapdragon
• Messaging: SMS (threaded view), MMS, Email, Push email, IM
• Browser: HTML
• Radio: Stereo FM radio with RDS
• Games: Yes
• GPS: Yes, with A-GPS support
• Java: Yes, via Java MIDP emulator
• Digital compass
• SNS integration
• MP4/H.263/H.264/WMV player
• MP3/eAAC+/WMA/WAV player
• TrackID music recognition
• Google Search, Maps, Gmail, YouTube, Calendar, Google Talk
• Document viewer
• Voice memo
• Standard battery, Li-Ion 1200 mAh
• Talk time: Up to 4 hrs 30 min (2G) / Up to 4 hrs 30 min (3G)
• Standby: Up to 340 hrs (2G) / Up to 320 hrs (3G)
• Music play: Up to 25 hrs