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Phone | Samsung SGH-X640 | Huawei W1 | Motorola RAZR V3c | HTC EVO Design 4G / Hero S (CDMA) |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
4" diag. 5 : 3 |
? |
4" diag. 16 : 9 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
540 x 960 pixels (~275 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | 800 mAh | 1,950 mAh | 740 mAh | 1,520 mAh |
Processor | ? | 1.2 GHz Qualcomm Snapdragon 400 MSM8230 | ? | 1.2 GHz Qualcomm Snapdragon S2 MSM8655 |
RAM | ? | 512 MB | ? | 768 MB |
Storage | ? raw hardware | 4 GB | ? raw hardware | 4 GB |
Main Camera | Yes | 5 megapixel | 1 megapixel | 5 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | 720p HD | ? | 720p HD |
Front Camera | - | Yes | - | 1 megapixel |
Weight |
3 oz (85g) |
4.41 oz (125g) |
3.49 oz (99g) |
5.22 oz (148g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.84" x 2.5" x 0.41" (123 x 64 x 10.4 mm) |
3.9" x 2.1" x 0.6" (99 x 53 x 15.2 mm) |
4.78" x 2.44" x 0.46" (122 x 62 x 11.8 mm) |
Form Factor | Clamshell | Slab | Clamshell | Slab |
Platform / OS | (proprietary) | Windows | (proprietary) | Android |
Network Bands |
GSM: 900, 1800, 1900 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
|
Data Technology | GPRS | HSPA+ 21 | EVDO r0 | WiMAX |
Features | ||||
Flashlight | - | - | - | Yes |
GPS / Location | - | n/a | Yes | n/a |
Accessibility | ||||
Adjustable Text Size | - | n/a | - | n/a |
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | n/a | Yes | n/a |
TTY/TDD (Digital) | - | - | Yes | Yes |
Alerts | ||||
Extra Display | - | - | Yes | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Mobile Hotspot | - | n/a | - | n/a |
USB | - |
Yes Micro-USB |
Yes Mini-USB |
Yes Micro-USB |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | Yes | n/a | Yes | n/a |
Ringer ID | Yes | n/a | Yes | n/a |
Voice Dialing | - | n/a | Yes | n/a |
Customization | ||||
Custom Graphics | Yes | n/a | Yes | n/a |
Custom Ringtones | Yes | n/a | Yes | n/a |
Real-Music Ringers | - | n/a | Yes | n/a |
Data & Network | ||||
Data Tethering | - | n/a | Yes | n/a |
WAP / Web Browser | Yes | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | Yes | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
- |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | - | Yes |
Messaging | ||||
Email Client | - | n/a | - | n/a |
EMS / Picture Messaging | Yes | n/a | Yes | n/a |
Instant Messaging | - | n/a | - | n/a |
MMS | Yes | n/a | Yes | n/a |
Text Messaging Templates | Yes | n/a | Yes | n/a |
Music | ||||
FM Radio | - | - | - | Yes |
Headphone Jack (3.5mm) | - | Yes | - | Yes |
Music Player | - | n/a | - | n/a |
Photo & Video | ||||
DLNA | - | - | - | Yes |
Productivity | ||||
Alarm | Yes | n/a | Yes | n/a |
Calculator | Yes | n/a | Yes | n/a |
Calendar | Yes | n/a | Yes | n/a |
To-Do List | Yes | n/a | - | n/a |
Voice Memo | Yes | n/a | Yes | n/a |
Software | ||||
BREW | - | n/a | Yes | n/a |
Games | Yes | n/a | Yes | 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 | Yes |
Samsung SGH-X640 | Huawei W1 | Motorola RAZR V3c | HTC EVO Design 4G / Hero S (CDMA) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Huawei W1 | Motorola RAZR V3c | HTC EVO Design 4G / Hero S (CDMA) |