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Phone | Samsung SGH-X640 | HTC G2 | Pantech Duo C810 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? |
3.7" diag. 5 : 3 |
2.2" diag. 4 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
480 x 800 pixels (~252 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? |
Battery | 800 mAh | 1,300 mAh | 1,320 mAh |
Processor | ? | 800 MHz Qualcomm S2 MSM7230 | ARM 920t PXA27x |
RAM | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | 5 megapixel | 1 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | - | 720p HD | QVGA (320 x 240) |
Front Camera | - | - | - |
Weight |
3 oz (85g) |
6.5 oz (184g) |
3.88 oz (110g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.68" x 2.37" x 0.55" (119 x 60 x 14 mm) |
4.01" x 1.97" x 0.78" (102 x 50 x 19.8 mm) |
Form Factor | Clamshell | Slab | Slide |
Platform / OS | (proprietary) | Android | Windows Mobile Standard |
Network Bands |
GSM: 900, 1800, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | GPRS | HSPA 14.4 | HSDPA 1.8 |
Features | |||
GPS / Location | - | n/a | n/a |
Accessibility | |||
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
- |
Multiple Languages | Yes | n/a | n/a |
Alerts | |||
Ringer Profiles | - | - | Yes |
Connectivity | |||
Bluetooth | - | Yes | Yes |
Mobile Hotspot | - | n/a | n/a |
USB | - | Yes | Yes |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Contacts | |||
Picture ID | Yes | n/a | n/a |
Ringer ID | Yes | n/a | n/a |
Voice Dialing | - | n/a | n/a |
Customization | |||
Custom Graphics | Yes | n/a | n/a |
Custom Ringtones | Yes | n/a | n/a |
Real-Music Ringers | - | n/a | n/a |
Data & Network | |||
Data Tethering | - | n/a | n/a |
WAP / Web Browser | Yes | n/a | n/a |
Input | |||
Predictive Text Entry | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
- |
Memory | |||
Memory Card Slot | - | 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 | n/a | n/a |
Text Messaging Templates | Yes | n/a | n/a |
Music | |||
Headphone Jack (3.5mm) | - | Yes | - |
Music Player | - | n/a | n/a |
Productivity | |||
Alarm | Yes | n/a | n/a |
Calculator | Yes | n/a | n/a |
Calendar | Yes | n/a | n/a |
To-Do List | Yes | n/a | n/a |
Voice Memo | Yes | n/a | n/a |
Software | |||
Games | Yes | n/a | n/a |
Java (J2ME) | Yes | n/a | n/a |
Voice | |||
Headset Jack (2.5 mm) | Yes | n/a | n/a |
Speaker Phone | Yes | Yes | Yes |
Samsung SGH-X640 | HTC G2 | Pantech Duo C810 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | HTC G2 | Pantech Duo C810 |