NETWORK |
Technology |
GSM / HSPA |
2G bands |
GSM 850 / 900 / 1800 / 1900 |
3G bands |
HSDPA 900 / 2100 |
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HSDPA 850 / 1900 / 2100 |
Speed |
HSPA 7.2/5.76 Mbps |
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LAUNCH |
Announced |
2011, May. Released 2011, August |
Status |
Discontinued |
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BODY |
Dimensions |
88 x 52 x 16 mm (3.46 x 2.05 x 0.63 in) |
Weight |
99 g (3.49 oz) |
SIM |
Mini-SIM |
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DISPLAY |
Type |
LED-backlit LCD, |
Size |
3.0 inches, 26.8 cm2 (~58.6% screen-to-body ratio) |
Resolution |
320 x 480 pixels, 3:2 ratio (~192 ppi density) |
Protection |
Scratch-resistant glass |
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PLATFORM |
OS |
Android 2.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich) |
Chipset |
Qualcomm MSM8255 Snapdragon S2 |
CPU |
1.0 GHz Scorpion |
GPU |
Adreno 205 |
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MEMORY |
Card slot |
microSDHC (dedicated slot), 2 GB included |
Internal |
512MB RAM, 320MB |
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MAIN CAMERA |
Single |
5 MP, AF |
Features |
LED flash |
Video |
720p |
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SELFIE CAMERA |
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No |
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SOUND |
Loudspeaker |
Yes |
3.5mm jack |
Yes |
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COMMS |
WLAN |
Wi-Fi 802.11 b/g/n, DLNA, hotspot |
Bluetooth |
2.1, A2DP |
GPS |
Yes, with A-GPS |
Radio |
Stereo FM radio, RDS |
USB |
microUSB 2.0 |
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FEATURES |
Sensors |
Accelerometer, proximity, compass |
Browser |
HTML, Adobe Flash |
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ANT+ |
MP4/H.264/WMV player |
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MP3/eAAC+/WMA/WAV player |
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TrackID music recognition |
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Document viewer |
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Voice memo |
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Predictive text input |
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BATTERY |
Type |
Removable Li-Ion 1200 mAh battery |
Stand-by |
Up to 340 h (2G) / Up to 320 h (3G) |
Talk time |
Up to 4 h 30 min (2G) / Up to 4 h 30 min (3G) |
Music play |
Up to 25 h |
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MISC |
Colors |
Black, White, Blue, Dark pink |
Models |
ST15i |
SAR EU |
0.78 W/kg (head) |
Price |
About 120 EUR |
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TESTS |
Camera |
Photo / Video |
Loudspeaker |
Voice 71dB / Noise 65dB / Ring 66dB |
Audio quality |
Noise -88.7dB / Crosstalk -90.6dB |