Compare Phones
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| Phone | Audiovox CDM-8400 / CDM-8410 | BlackBerry 7750 | LG VX-8500 Chocolate | Coolpad Quattro 4G | Samsung SCH-A990 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | ? |
4" diag. 5 : 3 |
? |
| Display Resolution & Type |
128 x 128 pixels LCD (STN) |
240 x 240 pixels LCD (Color) |
240 x 320 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | 60 Hz | ? |
| Battery | ? | ? | 800 mAh | 1,600 mAh | 1,000 mAh |
| Processor | ? | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | 512 MB | ? raw hardware |
| Main Camera | - | - | 1 megapixel | 3 megapixel | 3 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | - | QCIF (176 x 144) | VGA (640 x 480) | ? |
| Front Camera | - | - | - | Yes | - |
| Weight |
3.52 oz (100g) |
5.01 oz (142g) |
3.53 oz (100g) |
3.31 oz (94g) |
4.4 oz (125g) |
| Dimensions |
4.3" x 1.8" x 0.7" (109 x 46 x 17.8 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.8" x 1.88" x 0.69" (97 x 48 x 17.5 mm) |
4.96" x 2.6" x 0.51" (126 x 66 x 13 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
| Form Factor | Slab | Slab | Slide | Slab | Clamshell |
| Platform / OS | (proprietary) | BlackBerry OS | (proprietary) | Android | (proprietary) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
| Data Technology | 1xRTT | 1xRTT | EVDO r0 | LTE (Cat 3) | EVDO r0 |
| Features | |||||
| Flashlight | - | - | - | - | Yes |
| GPS / Location | Yes | n/a | Yes | n/a | Yes |
| Accessibility | |||||
| Hearing Aid Compatible | - | - |
Yes M3 (mostly compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
| Multiple Languages | Yes | n/a | Yes | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | - | - | - | Yes |
| Ringer Profiles | - | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth | - | - | Yes | Yes | Yes |
| Mobile Hotspot | - | n/a | - | n/a | - |
| USB | - | Yes | - | Yes | Yes |
| Wi-Fi | - | - | - | Yes | - |
| Contacts | |||||
| Picture ID | - | n/a | Yes | n/a | Yes |
| Ringer ID | - | n/a | Yes | n/a | Yes |
| Voice Dialing | Yes | n/a | Yes | n/a | Yes |
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | n/a | Yes |
| Custom Ringtones | Yes | n/a | Yes | n/a | Yes |
| Real-Music Ringers | - | n/a | Yes | n/a | Yes |
| Data & Network | |||||
| Data Tethering | Yes | n/a | Yes | n/a | Yes |
| External Antenna Jack | - | n/a | Yes | n/a | - |
| WAP / Web Browser | Yes | n/a | Yes | n/a | Yes |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | - | - |
| Touch Screen | - | - | - |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | - | - | Yes | Yes | Yes |
| Messaging | |||||
| Email Client | - | n/a | - | n/a | - |
| EMS / Picture Messaging | Yes | n/a | - | n/a | Yes |
| Instant Messaging | - | n/a | - | n/a | - |
| MMS | - | n/a | Yes | n/a | Yes |
| Text Messaging Templates | - | n/a | Yes | n/a | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | - | Yes | - |
| Music Player | - | n/a | Yes | n/a | Yes |
| Stereo Speakers | - | - | - | - | Yes |
| Photo & Video | |||||
| TV Output | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | n/a | Yes |
| Calculator | Yes | n/a | Yes | n/a | Yes |
| Calendar | Yes | n/a | Yes | n/a | Yes |
| To-Do List | - | n/a | - | n/a | - |
| Voice Memo | Yes | n/a | Yes | n/a | Yes |
| Software | |||||
| BREW | Yes | n/a | Yes | n/a | Yes |
| Games | Yes | n/a | Yes | n/a | Yes |
| Java (J2ME) | - | n/a | - | n/a | - |
| Voice | |||||
| Headset Jack (2.5 mm) | Yes | n/a | - | n/a | - |
| Speaker Phone | Yes | - | Yes * | Yes | Yes |
| * Some versions only | |||||
| Audiovox CDM-8400 / CDM-8410 | BlackBerry 7750 | LG VX-8500 Chocolate | Coolpad Quattro 4G | Samsung SCH-A990 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Audiovox CDM-8400 / CDM-8410 | BlackBerry 7750 | LG VX-8500 Chocolate | Coolpad Quattro 4G | Samsung SCH-A990 |
