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Phone | Huawei M835 | Palm Treo 650 (CDMA) | Sony Ericsson K850 | Motorola V177 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Not yet released |
Specifications | ||||
---|---|---|---|---|
Display Size |
2.8" diag. 4 : 3 |
? |
2.2" diag. 4 : 3 |
? |
Display Resolution & Type |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
Display Refresh | 60 Hz | ? | ? | ? |
Battery | 1,200 mAh | ? | ? | ? |
Processor | 528 MHz Qualcomm MSM7625 | 312 MHz Intel XScale PXA270 | ? | ? |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 3 megapixel | Yes | 5 megapixel | - |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | QVGA (320 x 240) | ? | - |
Front Camera | - | - | - | - |
Weight |
3.88 oz (110g) |
6.3 oz (179g) |
4.2 oz (119g) |
3.67 oz (104g) |
Dimensions |
4.09" x 2.15" x 0.53" (104 x 55 x 13.5 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
4" x 1.9" x 0.7" (102 x 48 x 17.8 mm) |
3.48" x 1.88" x 1" (88 x 48 x 25.4 mm) |
Form Factor | Slab | Slab | Slab | Clamshell |
Platform / OS | Android | Palm OS | (proprietary) | (proprietary) |
Network Bands |
CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1900 |
Data Technology | EVDO rA | 1xRTT | HSDPA 3.6 | GPRS |
Features | ||||
GPS / Location | n/a | n/a | - | - |
Accessibility | ||||
Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
- | - | - |
Multiple Languages | n/a | n/a | Yes | Yes |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Extra Display | - | - | - | Yes |
Ringer Profiles | - | - | Yes | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | - |
Infrared (IR) | - | Yes | - | - |
USB | Yes | - | Yes | - |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | - | - |
Contacts | ||||
Picture ID | n/a | n/a | Yes | - |
Ringer ID | n/a | n/a | Yes | - |
Voice Dialing | n/a | n/a | Yes | - |
Customization | ||||
Custom Graphics | n/a | n/a | Yes | Yes |
Custom Ringtones | n/a | n/a | Yes | Yes |
Real-Music Ringers | n/a | n/a | Yes | - |
Data & Network | ||||
Data Tethering | n/a | n/a | Yes | Yes |
WAP / Web Browser | n/a | n/a | Yes | Yes |
Input | ||||
Predictive Text Entry | n/a | n/a | Yes | Yes |
Side Keys | Yes | Yes | Yes | - |
Text Keyboard, Hardware | - | Yes | - | - |
Touch Screen |
Yes Capacitive |
Yes | - | - |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | - |
Messaging | ||||
Email Client | n/a | n/a | Yes | - |
EMS / Picture Messaging | n/a | n/a | - | Yes |
Instant Messaging | n/a | n/a | - | Yes |
MMS | n/a | n/a | Yes | Yes |
Text Messaging Templates | n/a | n/a | Yes | Yes |
Music | ||||
FM Radio | - | - | Yes | - |
Headphone Jack (3.5mm) | Yes | - | - | - |
Music Player | n/a | n/a | Yes | - |
Photo & Video | ||||
Video Calling | n/a | n/a | Yes * | - |
Productivity | ||||
Alarm | n/a | n/a | Yes | Yes |
Calculator | n/a | n/a | Yes | Yes |
Calendar | n/a | n/a | Yes | - |
To-Do List | n/a | n/a | Yes | - |
Voice Memo | n/a | n/a | Yes | - |
Software | ||||
Games | n/a | n/a | Yes | Yes |
Java (J2ME) | n/a | n/a | Yes | - |
Voice | ||||
Headset Jack (2.5 mm) | n/a | n/a | - | Yes |
Push-To-Talk | - | - | - | Yes * |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Huawei M835 | Palm Treo 650 (CDMA) | Sony Ericsson K850 | Motorola V177 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Huawei M835 | Palm Treo 650 (CDMA) | Sony Ericsson K850 | Motorola V177 |