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| Phone | HTC Droid Eris | Huawei M835 | HTC EVO Design 4G / Hero S (CDMA) | BlackBerry 8830 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
3.2" diag. 5 : 3 |
2.8" diag. 4 : 3 |
4" diag. 16 : 9 |
? |
| Display Resolution & Type |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~275 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | ? |
| Battery | 1,300 mAh | 1,200 mAh | 1,520 mAh | 1,400 mAh |
| Processor | 528 MHz MSM7600 | 528 MHz Qualcomm MSM7625 | 1.2 GHz Qualcomm Snapdragon S2 MSM8655 | ? |
| RAM | ? | ? | 768 MB | ? |
| Storage | ? raw hardware | ? raw hardware | 4 GB | ? raw hardware |
| Main Camera | 5 megapixel | 3 megapixel | 5 megapixel | - |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | CIF (352 x 288) | ? | 720p HD | - |
| Front Camera | - | - | 1 megapixel | - |
| Weight |
4.43 oz (126g) |
3.88 oz (110g) |
5.22 oz (148g) |
4.6 oz (130g) |
| Dimensions |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
4.09" x 2.15" x 0.53" (104 x 55 x 13.5 mm) |
4.78" x 2.44" x 0.46" (122 x 62 x 11.8 mm) |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
| Platform / OS | Android | Android | Android | BlackBerry OS |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1700, 1900 |
||
| Data Technology | EVDO rA | EVDO rA | WiMAX | EVDO r0 |
| Features | ||||
| Flashlight | - | - | Yes | - |
| Accessibility | ||||
| Hearing Aid Compatible | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | - | - | - | Yes |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| USB |
Yes Mini-USB |
Yes |
Yes Micro-USB |
Yes |
| Wi-Fi |
Yes 802.11 b,g |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes |
| Touch Screen | Yes | Yes | Yes | - |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Music | ||||
| FM Radio | - | - | Yes | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - |
| Photo & Video | ||||
| DLNA | - | - | Yes | - |
| Voice | ||||
| Push-To-Talk | - | - | - | Yes * |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| HTC Droid Eris | Huawei M835 | HTC EVO Design 4G / Hero S (CDMA) | BlackBerry 8830 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | HTC Droid Eris | Huawei M835 | HTC EVO Design 4G / Hero S (CDMA) | BlackBerry 8830 |










