| Manufacturer | |
| Sony Ericsson | Samsung |
| Announced | |
| February 2010 | October 2010 |
| Status | |
| Available - July 2010 | Available - Q4 2010 |
| Colors | |
| Iconic Black, White Silver | Black |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
117 x 60 x 12.5 mm (4.61 x 2.36 x 0.49 in) |
111 x 55 x 15.2 mm (4.37 x 2.17 x 0.6 in) |
| Weight | |
| 130 g (4.59 oz) | 117 g (4.13 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 |
HSDPA 900 / 2100 HSDPA 850 / 2100 |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
| OS | |
| Microsoft Windows Mobile 6.5.3 Professional | Android OS, v2.2 (Froyo), upgradable to v2.3.6 (Gingerbread) |
| Processor | |
| 600 MHz ARM 11, Qualcomm MSM7227 [Similar] | 600 MHz, Qualcomm MSM7227 [Similar] |
| GPU | |
| Adreno 200 [Similar] | Adreno 200 [Similar] |
| RAM | |
| 256 MB [Browse Similar] | N/A |
| Internal Memory | |
| N/A | 160 MB |
| External Memory | |
| microSD, up to 16GB, 4GB included | microSD, up to 32 GB, 1 GB included |
| 3.5mm Jack | |
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| Radio | |
| Stereo FM radio with RDS | Stereo FM radio with RDS |
| Games | |
| Yes | Yes + Downloadable |
| Loud Speaker | |
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| GPRS | |
| Up to 85 kbps | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
| Edge | |
| Up to 225 kbps | Class 12 |
| 3G | |
| HSDPA, 7.2Mbps; HSUPA, 2Mbps | HSDPA, 7.2 Mbps; HSUPA |
| Bluetooth | |
| Yes, v2.1 with A2DP | Yes, v2.1 with A2DP |
| Wi-Fi | |
| Yes, Wi-Fi 802.11b/g | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| WAP 2.0/HTML (IE), RSS feeds | HTML |
| Internal | |
| 256MB RAM, 256MB ROM, 100MB storage | 160 MB |
| Expandable Storage | |
| microSD, up to 16GB, 4GB included | microSD, up to 32 GB, 1 GB included |
| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | |
| Standard battery, Li-Po | Li-Ion Battery |
| Capacity | |
| 1500 mAh | 1200 mAh |
| Stand by | |
| Up to 560 h (2G) Up to 500 h (3G) |
Up to 520 h (2G) Up to 370 h (3G) |
| Talk Time | |
| Up to 6 h 30 min (2G) Up to 7 h 30 min (3G) |
Up to 9 h (2G) Up to 5 h (3G) |