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Phone | Samsung SGH-A157 | Samsung SCH-A990 | UTStarcom PPC-6700 / XV-6700 / HTC Apache | Pantech Duo C810 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
1.8" diag. 4 : 3 |
? | ? |
2.2" diag. 4 : 3 |
Display Resolution & Type |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | ? |
Battery | 800 mAh | 1,000 mAh | 1,350 mAh | 1,320 mAh |
Processor | ? | ? | 416 MHz Intel | ARM 920t PXA27x |
RAM | ? | ? | ? | ? |
Storage | 256 MB | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | - | 3 megapixel | 1 megapixel | 1 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | ? | ? | QVGA (320 x 240) |
Front Camera | - | - | - | - |
Weight |
2.99 oz (85g) |
4.4 oz (125g) |
6.07 oz (172g) |
3.88 oz (110g) |
Dimensions |
3.83" x 1.84" x 0.65" (97 x 47 x 16.5 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
4.25" x 2.32" x 0.93" (108 x 59 x 23.6 mm) |
4.01" x 1.97" x 0.78" (102 x 50 x 19.8 mm) |
Form Factor | Clamshell | Clamshell | Slide | Slide |
Platform / OS | (proprietary) | (proprietary) | Windows Mobile Professional | Windows Mobile Standard |
Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | ? | EVDO r0 | EVDO r0 | HSDPA 1.8 |
Features | ||||
Flashlight | - | Yes | - | - |
GPS / Location | Yes | Yes | n/a | n/a |
Accessibility | ||||
Adjustable Text Size | Yes | - | n/a | n/a |
Hearing Aid Compatible |
Yes M4 (very compatible) |
Yes M3 (mostly compatible) |
- | - |
Multiple Languages | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | - |
Alerts | ||||
Extra Display | - | Yes | - | - |
Ringer Profiles | Yes | - | - | Yes |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Infrared (IR) | - | - | Yes | - |
USB |
Yes Micro-USB |
Yes |
Yes Mini-USB |
Yes |
Wi-Fi | - | - | Yes | - |
Contacts | ||||
Picture ID | Yes | Yes | n/a | n/a |
Ringer ID | Yes | Yes | n/a | n/a |
Voice Dialing | - | Yes | n/a | n/a |
Customization | ||||
Custom Graphics | Yes | Yes | n/a | n/a |
Custom Ringtones | Yes | Yes | n/a | n/a |
Real-Music Ringers | Yes | Yes | n/a | n/a |
Data & Network | ||||
Data Tethering | - | Yes | n/a | n/a |
WAP / Web Browser | Yes | Yes | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | Yes | n/a | n/a |
Side Keys | - | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes | Yes |
Touch Screen | - | - | Yes | - |
Memory | ||||
Memory Card Slot | - | Yes | Yes | Yes |
Messaging | ||||
Email Client | - | - | n/a | n/a |
EMS / Picture Messaging | - | Yes | n/a | n/a |
Instant Messaging | - | - | n/a | n/a |
MMS | Yes | Yes | n/a | n/a |
Text Messaging Templates | Yes | Yes | n/a | n/a |
Music | ||||
Music Player | - | Yes | n/a | n/a |
Stereo Speakers | - | Yes | - | - |
Photo & Video | ||||
TV Output | - | Yes | - | - |
Productivity | ||||
Alarm | Yes | Yes | n/a | n/a |
Calculator | Yes | Yes | n/a | n/a |
Calendar | Yes | Yes | n/a | n/a |
To-Do List | Yes | - | n/a | n/a |
Voice Memo | Yes | Yes | n/a | n/a |
Software | ||||
BREW | - | Yes | n/a | n/a |
Games | - | Yes | n/a | n/a |
Voice | ||||
Headset Jack (2.5 mm) | - | - | n/a | n/a |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Samsung SGH-A157 | Samsung SCH-A990 | UTStarcom PPC-6700 / XV-6700 / HTC Apache | Pantech Duo C810 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-A157 | Samsung SCH-A990 | UTStarcom PPC-6700 / XV-6700 / HTC Apache | Pantech Duo C810 |