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| Phone | HTC Droid Eris | Samsung SPH-Z400 | Motorola A845 | ZTE C88 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
3.2" diag. 5 : 3 |
1.9" diag. 4 : 3 |
? |
2" diag. 4 : 3 |
| Display Resolution & Type |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~150 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | ? | ? |
| Battery | 1,300 mAh | 1,300 mAh | ? | 800 mAh |
| Processor | 528 MHz MSM7600 | ? | ? | ? |
| RAM | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 5 megapixel | 1 megapixel | Yes | Yes |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | CIF (352 x 288) | QCIF (176 x 144) | ? | - |
| Front Camera | - | - | Yes | - |
| Weight |
4.43 oz (126g) |
4.06 oz (115g) |
5.47 oz (155g) |
3.46 oz (98g) |
| Dimensions |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
3.73" x 1.91" x 1" (95 x 49 x 25.4 mm) |
5.4" x 2.2" x 1" (137 x 56 x 25.4 mm) |
3.85" x 1.92" x 0.7" (98 x 49 x 17.8 mm) |
| Form Factor | Slab | Clamshell | Slab | Clamshell |
| Platform / OS | Android | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 2 GSM: 850, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | EVDO rA | EVDO rA | WCDMA (UMTS) | 1xRTT |
| Features | ||||
| GPS / Location | n/a | Yes | Yes | Yes |
| Ruggedized | - | Yes | - | - |
| Accessibility | ||||
| Adjustable Text Size | n/a | Yes | - | - |
| Hearing Aid Compatible | Yes | Yes | - | - |
| Multiple Languages | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Extra Display | - | Yes | - | Yes |
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | - | - | Yes | - |
| USB |
Yes Mini-USB |
Yes | Yes |
Yes Micro-USB |
| Wi-Fi |
Yes 802.11 b,g |
- | - | - |
| Contacts | ||||
| Picture ID | n/a | Yes | Yes | - |
| Ringer ID | n/a | Yes | Yes | Yes |
| Voice Dialing | n/a | Yes | Yes | Yes |
| Customization | ||||
| Custom Graphics | n/a | Yes | Yes | Yes |
| Custom Ringtones | n/a | Yes | Yes | Yes |
| Real-Music Ringers | n/a | Yes | Yes | Yes |
| Data & Network | ||||
| Data Tethering | n/a | Yes | Yes | - |
| WAP / Web Browser | n/a | Yes | Yes | Yes |
| Input | ||||
| Predictive Text Entry | n/a | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Touch Screen | Yes | - | - | - |
| Memory | ||||
| Memory Card Slot | Yes | - | - | - |
| Messaging | ||||
| Email Client | n/a | Yes | Yes | Yes |
| EMS / Picture Messaging | n/a | - | Yes | - |
| Instant Messaging | n/a | - | Yes | Yes |
| MMS | n/a | - | Yes | Yes |
| Text Messaging Templates | n/a | Yes | - | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | Yes | - | - | - |
| Music Player | n/a | - | Yes | - |
| Stereo Speakers | - | Yes | - | - |
| Productivity | ||||
| Alarm | n/a | Yes | Yes | Yes |
| Calculator | n/a | Yes | Yes | Yes |
| Calendar | n/a | Yes | Yes | Yes |
| Voice Memo | n/a | Yes | Yes | Yes |
| Software | ||||
| BREW | n/a | - | - | Yes |
| Games | n/a | Yes | Yes | Yes |
| Java (J2ME) | n/a | Yes | Yes | - |
| Voice | ||||
| Headset Jack (2.5 mm) | n/a | Yes | Yes | - |
| Push-To-Talk | - | Yes | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| HTC Droid Eris | Samsung SPH-Z400 | Motorola A845 | ZTE C88 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | HTC Droid Eris | Samsung SPH-Z400 | Motorola A845 | ZTE C88 |










