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Phone | Huawei W1 | Ericsson R278d | Huawei Ascend Q | HP iPAQ hw6920 / hw6925 / hw6915 / hw6945 | Siemens SK65 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
4" diag. 5 : 3 |
? |
3.2" diag. 5 : 3 |
? | ? |
Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
101 x 40 pixels |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (TFT/TFD) |
132 x 176 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? | ? |
Battery | 1,950 mAh | ? | 1,500 mAh | 1,200 mAh | 750 mAh |
Processor | 1.2 GHz Qualcomm Snapdragon 400 MSM8230 | ? | 800 MHz Qualcomm MSM7627A | 416 MHz Intel XScale PXA270 | ? |
RAM | 512 MB | ? | 512 MB | ? | ? |
Storage | 4 GB | ? raw hardware | 2 GB | ? raw hardware | ? raw hardware |
Main Camera | 5 megapixel | - | 3 megapixel | 1 megapixel | - |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | 720p HD | - | ? | ? | - |
Front Camera | Yes | - | - | - | - |
Weight |
4.41 oz (125g) |
9.28 oz (263g) |
4.6 oz (130g) |
6.33 oz (179g) |
5.08 oz (144g) |
Dimensions |
4.84" x 2.5" x 0.41" (123 x 64 x 10.4 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
4.8" x 2.3" x 0.5" (122 x 58 x 12.7 mm) |
4.65" x 2.8" x 0.71" (118 x 71 x 18 mm) |
4.72" x 1.85" x 0.87" (120 x 47 x 22.1 mm) |
Form Factor | Slab | Slab | Slab | Slab | Slab |
Platform / OS | Windows | (proprietary) | Android | Windows Mobile Professional | (proprietary) |
Network Bands |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
TDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1700, 1900 |
GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
Data Technology | HSPA+ 21 | - | EVDO rA | EDGE | GPRS |
Features | |||||
GPS / Location | n/a | - | n/a | n/a | - |
Accessibility | |||||
Adjustable Text Size | n/a | - | n/a | n/a | - |
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
- | - |
Multiple Languages | n/a | Yes | n/a | n/a | Yes |
TTY/TDD (Digital) | - | - | Yes | Yes | - |
Alerts | |||||
Ringer Profiles | - | Yes | - | Yes | - |
Connectivity | |||||
Bluetooth | Yes | - | Yes | Yes | Yes |
Infrared (IR) | - | - | - | Yes | Yes |
Mobile Hotspot | n/a | - | n/a | n/a | - |
USB |
Yes Micro-USB |
- |
Yes Micro-USB |
Yes | Yes |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
Yes | - |
Contacts | |||||
Picture ID | n/a | - | n/a | n/a | - |
Ringer ID | n/a | - | n/a | n/a | - |
Voice Dialing | n/a | - | n/a | n/a | - |
Customization | |||||
Custom Graphics | n/a | - | n/a | n/a | Yes |
Custom Ringtones | n/a | Yes | n/a | n/a | Yes |
Real-Music Ringers | n/a | - | n/a | n/a | - |
Data & Network | |||||
Data Tethering | n/a | Yes | n/a | n/a | Yes |
WAP / Web Browser | n/a | Yes | n/a | n/a | Yes |
Input | |||||
Predictive Text Entry | n/a | Yes | n/a | n/a | - |
Side Keys | Yes | Yes | Yes | - | Yes |
Text Keyboard, Hardware | - | - | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
Yes | - |
Memory | |||||
Memory Card Slot | Yes | - | Yes | Yes | - |
Messaging | |||||
Email Client | n/a | - | n/a | n/a | Yes |
Instant Messaging | n/a | - | n/a | n/a | - |
MMS | n/a | - | n/a | n/a | Yes |
Music | |||||
Headphone Jack (3.5mm) | Yes | - | Yes | - | - |
Music Player | n/a | - | n/a | n/a | - |
Productivity | |||||
Alarm | n/a | Yes | n/a | n/a | Yes |
Calculator | n/a | - | n/a | n/a | Yes |
Calendar | n/a | - | n/a | n/a | Yes |
To-Do List | n/a | - | n/a | n/a | Yes |
Voice Memo | n/a | - | n/a | n/a | Yes |
Software | |||||
Games | n/a | - | n/a | n/a | Yes |
Java (J2ME) | n/a | - | n/a | n/a | Yes |
Voice | |||||
Push-To-Talk | - | - | - | - | Yes * |
Speaker Phone | Yes | - | Yes | Yes | Yes |
* Some versions only | |||||
Huawei W1 | Ericsson R278d | Huawei Ascend Q | HP iPAQ hw6920 / hw6925 / hw6915 / hw6945 | Siemens SK65 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Huawei W1 | Ericsson R278d | Huawei Ascend Q | HP iPAQ hw6920 / hw6925 / hw6915 / hw6945 | Siemens SK65 |