Compare specs

Network	Technology	GSM / HSPA
	2G bands	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 900 / 2100 - ST23i
		HSDPA 850 / 1900 / 2100 - ST23a
	Speed	HSPA 7.2/5.76 Mbps

Launch	Announced	2012, June. Released 2012, September
	Status	Discontinued

Body	Dimensions	113 x 59.4 x 9.9 mm (4.45 x 2.34 x 0.39 in)
	Weight	110 g (3.88 oz)
	SIM	Mini-SIM

Display	Type	TFT,
	Size	3.5 inches, 36.5 cm2 (~54.3% screen-to-body ratio)
	Resolution	320 x 480 pixels, 3:2 ratio (~165 ppi density)
	Protection	Scratch-resistant glass
		Anti-reflective coating

Platform	OS	Android 4.0 (Ice Cream Sandwich)
	Chipset	Qualcomm MSM7225A Snapdragon S1
	CPU	800 MHz Cortex-A5
	GPU	Adreno 200

Memory	Card slot	microSDHC (dedicated slot)
	Internal	4GB (2.2GB user available), 512MB RAM

Main Camera	Modules	5 MP, AF
	Features	LED flash, panorama
	Video	480p@30fps

Selfie Camera	Modules	VGA
	Video

Sound	Loudspeaker	Yes
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 b/g/n, DLNA, hotspot
	Bluetooth	2.1, A2DP, EDR
	Positioning	GPS, A-GPS
	Infrared port	No
	Radio	Stereo FM radio, RDS
	USB	microUSB 2.0, OTG

Features	Sensors	Accelerometer, proximity, compass
		MP4/H.264 player MP3/eAAC+/WAV player TrackID music recognition Document viewer Voice memo/dial/commands Predictive text input

Battery	Type	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 6 h (3G)
	Music play	Up to 36 h 30 min

Misc
	Colors	Black, Pink, White with silver, White with gold
	SAR	1.25 W/kg (head)     0.91 W/kg (body)
	SAR EU	0.87 W/kg (head)
	Models	ST23i, ST23a, SonyST23i
	Price	About 150 EUR