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| Overall | HTC Touch Dual | Nokia E71 |
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Usability |
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| Display Resolution | 240x320px | 320x240px | |||||
| Display Color | 65k | 16M |
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| Display Technology | TFT | TFT | |||||
| Input / Navigation | Touch Screen Display Numeric Keypad | QWERTY Keyboard Navigation Joystick / Button |
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| Talk Time | 5h | 10.5h |
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| Stand-by Time | 250h | 410h |
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| Vibration | Available | Available | |||||
| Ringtones | MP3 40 Channels Polyphonic | MP3 64 Channels Polyphonic | |||||
Hardware |
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| Processor Speed | 400MHz | 369MHz |
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| RAM | 128MB | 128MB | |||||
| External Memory | microSD | microSD | |||||
| Internal Memory | 256MB | 110MB |
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| Camera Resolution | 2 Megapix | 3.15 Megapix |
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| Camera Flash | LED | ||||||
| Video Recording | Available | Available | |||||
| Video Telephony | Available | Available | |||||
| Battery | 1120 mAh | 1500 mAh | |||||
Software |
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| Operating System | Windows Mobile 6.0 | Symbian v9.2 | |||||
| Developer Platform | Series 60 3.1 Edition | ||||||
| Java | MIDP 2.0 | MIDP 2.0 | |||||
Connectivity |
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| Compatible Networks | HSDPA 2100 GSM 1800 GSM 1900 GSM 900 | HSDPA 2100 HSDPA 850 GSM 1800 GSM 1900 GSM 850 GSM 900 |
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| WLAN | Wi-Fi 802.11b/g | ||||||
| Positioning System | Integrated GPS | ||||||
| USB | v1.1 | v2.0 |
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| Bluetooth | v2.0 | v2.0 | |||||
| EDGE | Class 10 | Class 32 |
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| Infrared | Available | ||||||
| HSCSD | Supported | ||||||
| Radio | FM | ||||||
| GPRS | Class 10 | Class 32 |
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| PTT | Supported | ||||||
Ergonomics |
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| Dimensions | 107x55x15.8mm 4.21" x 2.17" x 0.62" | 114x57x10mm 4.49" x 2.24" x 0.39" |
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| Height | 107mm (4.21") | 114mm (4.49") |
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| Width | 55mm (2.17") | 57mm (2.24") |
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| Depth | 15.8mm (0.62") | 10mm (0.39") |
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| Weight | 120g (4.23oz) | 127g (4.48oz) |
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| Form Factor | Slide | Candy Bar | |||||
Various |
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| Ballpark Price Estimate | 170.70 to 209.50 US$ | 273.10 to 335.20 US$ | |||||
| Reviews | Phone Arena [ 90/100 ] Good Gear Guide [ 80/100 ] Digital Trends [ 80/100 ] TechRadar [ 80/100 ] CNET [ 77/100 ] mobile-review mobile-review | TechRadar [ 90/100 ] CNET Asia [ 87/100 ] Good Gear Guide [ 85/100 ] Phone Arena [ 85/100 ] CNET [ 80/100 ] GSMArena mobile-review |
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