Network | Technology | GSM / HSPA | GSM / HSPA | |
---|---|---|---|---|
2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | ||
3G bands | HSDPA 900 / 2100 | HSDPA 900 / 2100 - ST23i | ||
HSDPA 850 / 1900 / 2100 | HSDPA 850 / 1900 / 2100 - ST23a | |||
Speed | HSPA 7.2/2 Mbps | HSPA 7.2/5.76 Mbps |
Launch | Announced | 2010, June. Released 2010, September | 2012, June. Released 2012, September | |
---|---|---|---|---|
Status | Discontinued | Discontinued |
Body | Dimensions | 99 x 54 x 15 mm (3.90 x 2.13 x 0.59 in) | 113 x 59.4 x 9.9 mm (4.45 x 2.34 x 0.39 in) | |
---|---|---|---|---|
Weight | 104 g (3.67 oz) | 110 g (3.88 oz) | ||
SIM | Mini-SIM | Mini-SIM |
Display | Type | TFT | TFT, | |
---|---|---|---|---|
Size | 3.0 inches, 26.8 cm2 (~50.1% screen-to-body ratio) | 3.5 inches, 36.5 cm2 (~54.3% screen-to-body ratio) | ||
Resolution | 320 x 480 pixels, 3:2 ratio (~192 ppi density) | 320 x 480 pixels, 3:2 ratio (~165 ppi density) | ||
Protection | Scratch-resistant glass | Scratch-resistant glass | ||
Timescape UI | Anti-reflective coating |
Platform | OS | Android 1.6 (Donut), upgradable to 2.1 (Eclair) | Android 4.0 (Ice Cream Sandwich) | |
---|---|---|---|---|
Chipset | Qualcomm MSM7227 Snapdragon S1 | Qualcomm MSM7225A Snapdragon S1 | ||
CPU | 600 MHz ARM 11 | 800 MHz Cortex-A5 | ||
GPU | Adreno 200 | Adreno 200 |
Memory | Card slot | microSDHC (dedicated slot), 2 GB included | microSDHC (dedicated slot) | |
---|---|---|---|---|
Internal | 128MB 168MB RAM | 4GB (2.2GB user available), 512MB RAM |
Main Camera | Modules | 3.15 MP | 5 MP, AF | |
---|---|---|---|---|
Features | LED flash, panorama | |||
Video | 480p@30fps | 480p@30fps |
Selfie Camera | Modules | No | VGA | |
---|---|---|---|---|
Video |
Sound | Loudspeaker | Yes | Yes | |
---|---|---|---|---|
3.5mm jack | Yes | Yes |
Comms | WLAN | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g/n, DLNA, hotspot | |
---|---|---|---|---|
Bluetooth | 2.1, A2DP | 2.1, A2DP, EDR | ||
Positioning | GPS, A-GPS | GPS, A-GPS | ||
Infrared port | No | No | ||
Radio | Stereo FM radio, RDS | Stereo FM radio, RDS | ||
USB | microUSB 2.0 | microUSB 2.0, OTG |
Features | Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass | |
---|---|---|---|---|
ANT+ | MP4/H.264 player MP3/eAAC+/WAV player TrackID music recognition Document viewer Voice memo/dial/commands Predictive text input |
Battery | Type | Removable Li-Po 1200 mAh battery | Removable Li-Ion 1500 mAh battery | |
---|---|---|---|---|
Stand-by | Up to 446 h (2G) / Up to 476 h (3G) | Up to 470 h (2G) / Up to 545 h (3G) | ||
Talk time | Up to 4 h 45 min (2G) / Up to 5 h 40 min (3G) | Up to 5 h (2G) / Up to 6 h (3G) | ||
Music play | Up to 23 h 40 min | Up to 36 h 30 min |
Misc | |||
---|---|---|---|
Colors | White, Dark Blue/ White, Aqua Blue/ White, Pink/ White, Silver/ White | Black, Pink, White with silver, White with gold | SAR | 0.76 W/kg (head) 0.68 W/kg (body) | 1.25 W/kg (head) 0.91 W/kg (body) |
SAR EU | 0.84 W/kg (head) | 0.87 W/kg (head) | |
Models | ST23i, ST23a, SonyST23i | ||
Price | About 100 EUR | About 150 EUR |
Tests | Camera | Compare PHOTO / Compare VIDEO | ||
---|---|---|---|---|
Loudspeaker | Voice 66dB / Noise 66dB / Ring 69dB | |||
Audio quality | Noise -75.6dB / Crosstalk -70.7dB | |||
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