Available. Released 2012, August
3.2 inches (~51.9% screen-to-body ratio)
Android OS, v4.0.4 (Ice Cream Sandwich)
800 MHz Cortex-A5
2.9 GB (2.5 GB user available), 512 MB RAM
3.15 MP
Removable Li-Ion 1500 mAh battery
Launch
Status:
Available. Released 2012, August
Network
2G:
GSM 850 / 900 / 1800 / 1900
3G:
HSDPA 900 / 2100 - ST21i
Speed:
HSPA 7.2/5.76 Mbps
Body
Dimensions:
103 x 57 x 13 mm (4.06 x 2.24 x 0.51 in)
Display
Type:
TFT capacitive touchscreen, 256K colors
Size:
3.2 inches (~51.9% screen-to-body ratio)
Resolution:
320 x 480 pixels (~180 ppi pixel density)
Multitouch:
Yes, up to 2 fingers
Protection:
Scratch-resistant glass
Platform
OS:
Android OS, v4.0.4 (Ice Cream Sandwich)
Chipset:
Qualcomm MSM7225AA Snapdragon S1
Memory
Card Slot:
microSD, up to 32 GB (dedicated slot)
Internal:
2.9 GB (2.5 GB user available), 512 MB RAM
Camera
Sound
Alert types:
Vibration; MP3, WAV ringtones
Loudspeaker:
Voice 65dB / Noise 61dB / Ring 71dB
Comms
WLAN:
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth:
v2.1, A2DP, EDR
Radio:
Stereo FM radio, RDS
Features
Sensors:
Accelerometer, proximity
Messaging:
SMS (threaded view), MMS, Email, IM, Push Email
Browser:
HTML, Adobe Flash
Battery
Battery:
Removable Li-Ion 1500 mAh battery
Stand-by:
Up to 470 h (2G) / Up to 545 h (3G)
Talk time:
Up to 5 h (2G) / Up to 4 h 30 min (3G)
Misc
Colors:
Classic Black, Classic White, Deep Red, Navy Blue
SAR US:
1.37 W/kg (head) 0.74 W/kg (body)
SAR EU:
1.62 W/kg (head) 1.30 W/kg (body)
Price group:
2/10 (About 80 EUR)
Aditional info
Also known as Sony Tapioca, Sony ST21i, Sony ST21a