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Phone | Samsung SCH-A990 | Motorola T720 / T721 (GSM) | Motorola V710 | Motorola V878 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? | ? | ? |
Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
120 x 160 pixels LCD (STN) |
176 x 220 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | ? |
Battery | 1,000 mAh | ? | ? | ? |
Processor | ? | ? | ? | ? |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 3 megapixel | - | 1 megapixel | Yes |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | - | ? | ? |
Front Camera | - | - | - | - |
Weight |
4.4 oz (125g) |
3.56 oz (101g) |
4.06 oz (115g) |
2.82 oz (80g) |
Dimensions |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
3.5" x 1.87" x 0.83" (89 x 47 x 21.1 mm) |
3.7" x 1.93" x 0.92" (94 x 49 x 23.4 mm) |
3.23" x 1.65" x 0.85" (82 x 42 x 21.6 mm) |
Form Factor | Clamshell | Clamshell | Clamshell | Clamshell |
Platform / OS | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
GSM: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
GSM: 900, 1800, 1900 |
Data Technology | EVDO r0 | GPRS | 1xRTT | GPRS |
Features | ||||
Flashlight | Yes | - | - | - |
GPS / Location | Yes | - | Yes | - |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- |
Yes M3 (mostly compatible) |
- |
Multiple Languages | Yes | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | - | Yes | - |
Alerts | ||||
Extra Display | Yes | Yes | Yes | Yes |
Ringer Profiles | - | - | - | Yes |
Connectivity | ||||
Bluetooth | Yes | - | Yes | - |
USB | Yes | - | Yes * | Yes |
Contacts | ||||
Picture ID | Yes | - | Yes | Yes |
Ringer ID | Yes | Yes | Yes | Yes |
Voice Dialing | Yes | Yes | Yes | Yes |
Customization | ||||
Changeable Body Plates | - | Yes | - | - |
Custom Graphics | Yes | Yes | Yes | Yes |
Custom Ringtones | Yes | Yes | Yes | Yes |
Real-Music Ringers | Yes | - | Yes | - |
Data & Network | ||||
Data Tethering | Yes | Yes | Yes | Yes |
WAP / Web Browser | Yes | Yes | Yes | Yes |
Input | ||||
Predictive Text Entry | Yes | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Memory | ||||
Memory Card Slot | Yes | - | Yes | - |
Messaging | ||||
Email Client | - | Yes | Yes * | - |
EMS / Picture Messaging | Yes | Yes | Yes | Yes |
MMS | Yes | - | Yes | Yes |
Text Messaging Templates | Yes | Yes | Yes | - |
Music | ||||
Music Player | Yes | - | Yes | - |
Stereo Speakers | Yes | - | - | - |
Photo & Video | ||||
TV Output | Yes | - | - | - |
Productivity | ||||
Alarm | Yes | Yes | Yes | Yes |
Calculator | Yes | Yes | Yes | Yes |
Calendar | Yes | Yes | Yes | Yes |
Voice Memo | Yes | Yes | Yes | Yes |
Software | ||||
BREW | Yes | - | Yes | - |
Games | Yes | Yes | Yes | Yes |
Java (J2ME) | - | Yes | - | Yes |
Voice | ||||
Headset Jack (2.5 mm) | - | Yes | Yes | - |
Speaker Phone | Yes | - | Yes | - |
* Some versions only | ||||
Samsung SCH-A990 | Motorola T720 / T721 (GSM) | Motorola V710 | Motorola V878 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SCH-A990 | Motorola T720 / T721 (GSM) | Motorola V710 | Motorola V878 |