Compare Phones
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| Phone | ZTE Prelude / Avail 2 | Motorola V551 / V330 / V547 / V555 / V557 | Motorola V710 | BlackBerry Storm2 9550 | Siemens A56 / A56i |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
3.5" diag. 5 : 3 |
? | ? |
3.3" diag. 4 : 3 |
? |
| Display Resolution & Type |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
360 x 480 pixels (~185 ppi) LCD (TFT/TFD) |
101 x 64 pixels |
| Display Refresh | 60 Hz | ? | ? | ? | ? |
| Battery | 1,500 mAh | 820 mAh | ? | 1,400 mAh | 700 mAh |
| Processor | 1 GHz Qualcomm Snapdragon MSM7225A | ? | ? | ? | ? |
| RAM | 512 MB | ? | ? | ? | ? |
| Storage | 4 GB | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 2 megapixel | Yes | 1 megapixel | 3 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | VGA (640 x 480) | ? | ? | ? | - |
| Front Camera | - | - | - | - | - |
| Weight |
4.4 oz (125g) |
4.23 oz (120g) |
4.06 oz (115g) |
5.64 oz (160g) |
3 oz (85g) |
| Dimensions |
4.6" x 2.44" x 0.45" (117 x 62 x 11.4 mm) |
3.5" x 1.93" x 0.97" (89 x 49 x 24.6 mm) |
3.7" x 1.93" x 0.92" (94 x 49 x 23.4 mm) |
4.43" x 2.45" x 0.55" (113 x 62 x 14 mm) |
4" x 1.7" x 0.8" (102 x 43 x 20.3 mm) |
| Form Factor | Slab | Clamshell | Clamshell | Slab | Slab |
| Platform / OS | Android | (proprietary) | (proprietary) | BlackBerry OS | (proprietary) |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1900 |
| Data Technology | HSPA 7.2 | EDGE | 1xRTT | EVDO rA | - |
| Features | |||||
| GPS / Location | n/a | - | Yes | n/a | Yes |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | - | n/a | - |
| Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
- |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
- |
| Multiple Languages | n/a | Yes | Yes | n/a | - |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | Yes | Yes | - | - |
| Ringer Profiles | - | Yes | - | Yes | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | - |
| USB | Yes | Yes | Yes * | Yes | - |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | - |
Yes 802.11 b,g |
- |
| Contacts | |||||
| Picture ID | n/a | Yes | Yes | n/a | Yes |
| Ringer ID | n/a | Yes | Yes | n/a | Yes |
| Voice Dialing | n/a | Yes | Yes | n/a | - |
| Customization | |||||
| Changeable Body Plates | - | - | - | - | Yes |
| Custom Graphics | n/a | Yes | Yes | n/a | Yes |
| Custom Ringtones | n/a | Yes | Yes | n/a | Yes |
| Real-Music Ringers | n/a | Yes | Yes | n/a | - |
| Data & Network | |||||
| Data Tethering | n/a | Yes | Yes | n/a | - |
| WAP / Web Browser | n/a | Yes | Yes | n/a | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | - |
| Touch Screen |
Yes Capacitive |
- | - |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | Yes | - |
| Messaging | |||||
| Email Client | n/a | Yes | Yes * | n/a | - |
| EMS / Picture Messaging | n/a | Yes | Yes | n/a | Yes |
| Instant Messaging | n/a | Yes | - | n/a | - |
| MMS | n/a | Yes | Yes | n/a | - |
| Text Messaging Templates | n/a | Yes | Yes | n/a | - |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | - | - | Yes | - |
| Music Player | n/a | - | Yes | n/a | - |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | n/a | Yes |
| Calculator | n/a | Yes | Yes | n/a | Yes |
| Calendar | n/a | Yes | Yes | n/a | - |
| To-Do List | n/a | - | - | n/a | - |
| Voice Memo | n/a | Yes | Yes | n/a | - |
| Software | |||||
| BREW | n/a | - | Yes | n/a | - |
| Games | n/a | Yes | Yes | n/a | Yes |
| Java (J2ME) | n/a | Yes | - | n/a | - |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | Yes | Yes | n/a | - |
| Speaker Phone | Yes | Yes | Yes | Yes | - |
| * Some versions only | |||||
| ZTE Prelude / Avail 2 | Motorola V551 / V330 / V547 / V555 / V557 | Motorola V710 | BlackBerry Storm2 9550 | Siemens A56 / A56i | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | ZTE Prelude / Avail 2 | Motorola V551 / V330 / V547 / V555 / V557 | Motorola V710 | BlackBerry Storm2 9550 | Siemens A56 / A56i |
