| Manufacturer | |
| Garmin-Asus | HTC |
| Announced | |
| January 2010 | October 2010 |
| Status | |
| Available - March 2010 | Available - November 2010 |
| Colors | |
| Black, White | Black, White, Green |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
| - |
103.8 x 57.7 x 11.7 mm (4.09 x 2.27 x 0.46 in) |
| Weight | |
| - | 115 g (4.06 oz) |
| 2G Network | |
| GSM 900 / 1800 / 1900 GSM 850 / 1800 / 1900 - US version |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 900 / 2100 HSDPA 850 / 1900 - US version |
HSDPA 900 / 2100 |
| Messaging | |
| SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM |
| OS | |
| Microsoft Windows Mobile 6.5.3 Professional | Android OS, v2.2 (Froyo) |
| Processor | |
| 600 MHz ARM 11, Qualcomm MSM7227 [Similar] | 600 MHz ARM 11, Qualcomm MSM7227 [Similar] |
| GPU | |
| Adreno 200 [Similar] | Adreno 200 [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 384 MB [Browse Similar] |
| Internal Memory | |
| 4 GB storage | 512 MB ROM |
| External Memory | |
| microSD, up to 32GB | microSD, up to 32 GB, 2 GB included |
| 3.5mm Jack | |
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| Radio | |
| No | Stereo FM radio with RDS |
| Games | |
| Yes | Yes + Downloadable |
| Loud Speaker | |
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| GPRS | |
| Class 10 (4+1/3+2 slots), 32 - 48 kbps | Up to 114 kbps |
| Edge | |
| Class 10, 236.8 kbps | Up to 560 kbps |
| 3G | |
| HSDPA 7.2 Mbps | HSDPA, 7.2 Mbps; HSUPA, 2 Mbps |
| Bluetooth | |
| Yes, v2.0 with A2DP | Yes v2.1 with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11b/g | Wi-Fi 802.11 b/g, Wi-Fi hotspot |
| USB | |
| Yes, v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| WAP 2.0/xHTML, HTML | HTML |
| Internal | |
| 4 GB storage, 512MB RAM, 512MB ROM | 512 MB ROM, 384 MB RAM |
| Expandable Storage | |
| microSD, up to 32GB | microSD, up to 32 GB, 2 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-Ion | Li-Ion Battery |
| Capacity | |
| 1500 mAh | 1200 mAh |
| Stand by | |
| Up to 600 h (2G) Up to 600 h (3G) |
Up to 360 h (2G) Up to 400 h (3G) |
| Talk Time | |
| Up to 8 h | Up to 7 h (2G) Up to 5 h 50 min (3G) |