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Phone | Pantech Duo C810 | Palm Treo 650 (CDMA) | ZTE Grand X 3 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
2.2" diag. 4 : 3 |
? |
5.5" diag. 16 : 9 |
Display Resolution & Type |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz |
Battery | 1,320 mAh | ? | 3,080 mAh |
Processor | ARM 920t PXA27x | 312 MHz Intel XScale PXA270 | 1.3 GHz Qualcomm Snapdragon 210 (MSM8909) |
RAM | ? | ? | 2 GB |
Storage | ? raw hardware | ? raw hardware | 16 GB |
Main Camera | 1 megapixel | Yes | 8 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | QVGA (320 x 240) | QVGA (320 x 240) | 720p HD |
Front Camera | - | - | 2 megapixel |
Weight |
3.88 oz (110g) |
6.3 oz (179g) |
6 oz (170g) |
Dimensions |
4.01" x 1.97" x 0.78" (102 x 50 x 19.8 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
6.07" x 2.99" x 0.37" (154 x 76 x 9.4 mm) |
Platform / OS | Windows Mobile Standard | Palm OS | Android |
Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | HSDPA 1.8 | 1xRTT | LTE (Cat 4) |
Features | |||
Flashlight | - | - | Yes |
Accessibility | |||
Hearing Aid Compatible | - | - |
Yes M4, T3 (mostly tele-coil compatible) |
TTY/TDD (Digital) | - | - | Yes |
Alerts | |||
Ringer Profiles | Yes | - | - |
Connectivity | |||
Bluetooth | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - |
USB | Yes | - |
Yes USB Type C |
Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
Input | |||
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | Yes | - |
Touch Screen | - | Yes |
Yes Capacitive |
Memory | |||
Memory Card Slot | Yes | Yes | Yes |
Music | |||
Headphone Jack (3.5mm) | - | - | Yes |
Power | |||
Fast Charging | - | - | Yes |
Voice | |||
HD Voice | - | - | Yes |
Speaker Phone | Yes | Yes | Yes |
Pantech Duo C810 | Palm Treo 650 (CDMA) | ZTE Grand X 3 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Pantech Duo C810 | Palm Treo 650 (CDMA) | ZTE Grand X 3 |