| Manufacturer | |
| Sony Ericsson | HTC |
| Announced | |
| May 2010 | October 2010 |
| Status | |
| Available - Q3 2010 | Available - March 2011 |
| Colors | |
| Black, Red, Silver | Black |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
111 x 51 x 18 mm (4.37 x 2.01 x 0.71 in) |
117.5 x 59 x 15.5 mm
(4.63 x 2.32 x 0.61 in ) |
| Weight | |
| 145 g (5.11 oz) | 185 g (6.53 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | CDMA 800 / 1900 |
| 3G Network | |
| CDMA | CDMA2000 1xEV-DO |
| Messaging | |
| SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM |
| OS | |
| Microsoft Windows Phone 7 | |
| Processor | |
| 1 GHz Scorpion, Qualcomm QSD8250 Snapdragon [Similar] | 1 GHz Scorpion, Qualcomm QSD8250 Snapdragon [Similar] |
| GPU | |
| Adreno 200 [Similar] | Adreno 200 [Similar] |
| RAM | |
| N/A | 576 MB [Browse Similar] |
| Internal Memory | |
| 800 MB storage | 8/16 GB storage |
| External Memory | |
| microSD, up to 16GB | No |
| 3.5mm Jack | |
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| Radio | |
| Stereo FM Radio with RDS | No |
| Games | |
| Yes + downloadable | Yes + downloadable |
| Loud Speaker | |
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| GPRS | |
| Class 10 (4+1/3+2 slots), 32 - 48 kbps | No |
| Edge | |
| Class 10, 236.8 kbps | No |
| 3G | |
| CDMA | Rev. A, up to 3.1 Mbps |
| Bluetooth | |
| Yes, v2.0 with A2DP | Yes, v2.1 with A2DP, EDR |
| Wi-Fi | |
| Wi-Fi 802.11 b/g (via external Wi-Fi WIN card) | Wi-Fi 802.11 b/g/n |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| No | Yes, with A-GPS support; Bing Maps |
| Browser | |
| WAP 2.0/xHTML, HTML | HTML |
| Phonebook | |
| 1000 entries, Photocall | Practically unlimited entries and fields, Photocall |
| Call Records | |
| Yes | Practically unlimited |
| Internal | |
| 800 MB storage | 8/16 GB storage, 576 MB RAM, 512 MB ROM |
| Expandable Storage | |
| microSD, up to 16GB | No |
| 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 | Standard battery, Li-Ion |
| Capacity | |
| 930 mAh | 1500 mAh |
| Stand by | |
| Up to 260 h | |
| Talk Time | |
| Up to 3 h 30 min | Up to 6 h |