Technical data sheet
Full Specifications
Network
| Technology | GSM / HSPA |
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| 2G bands | GSM 850 / 900 / 1800 / 1900 |
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| 3G bands | HSDPA 900 / 2100 - ST23i |
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| Speed | HSPA 7.2/5.76 Mbps |
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Launch
| Announced | 2012, June. Released 2012, September |
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| Status | Discontinued |
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Body
| Dimensions | 113 x 59.4 x 9.9 mm (4.45 x 2.34 x 0.39 in) |
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| Weight | 110 g (3.88 oz) |
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| SIM | Mini-SIM |
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Battery
| Type | TFT, |
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| Talk time | Up to 5 h (2G) / Up to 6 h (3G) |
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| Stand-by | Up to 470 h (2G) / Up to 545 h (3G) |
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| Music play | Up to 36 h 30 min |
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Display
| Size | 3.5 inches, 36.5 cm2 (~54.3% screen-to-body ratio) |
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| Resolution | 320 x 480 pixels, 3:2 ratio (~165 ppi density) |
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| Protection | Scratch-resistant glass |
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Platform
| OS | Android 4.0 (Ice Cream Sandwich) |
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| Chipset | Qualcomm MSM7225A Snapdragon S1 |
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| CPU | 800 MHz Cortex-A5 |
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| GPU | Adreno 200 |
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Memory
| Card slot | microSDHC (dedicated slot) |
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| Internal | 4GB (2.2GB user available), 512MB RAM |
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Selfie camera
| Single | 5 MP, AF |
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| Video | 480p@30fps |
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Sound
| Loudspeaker | Yes |
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| 3.5mm jack | Yes |
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Comms
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
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| Bluetooth | 2.1, A2DP, EDR |
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| Positioning | GPS, A-GPS |
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| Radio | Stereo FM radio, RDS |
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| USB | microUSB 2.0, OTG |
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Features
| Sensors | Accelerometer, proximity, compass |
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Misc
| Colors | Black, Pink, White with silver, White with gold |
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| Price | About 150 EUR |
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| Models | ST23i, ST23a, SonyST23i |
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| SAR EU | 0.87 W/kg (head) |
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| SAR | 1.25 W/kg (head) 0.91 W/kg (body) |
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Main Camera
| Features | LED flash, panorama |
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