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Phone | Samsung SGH-X640 | Samsung Glyde U940 | Huawei W1 | Motorola Defy (2010) |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
2.8" diag. 16.5 : 9 |
4" diag. 5 : 3 |
3.6" diag. 16 : 9 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
240 x 440 pixels (~182 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~272 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | 800 mAh | 1,000 mAh | 1,950 mAh | 1,540 mAh |
Processor | ? | ? | 1.2 GHz Qualcomm Snapdragon 400 MSM8230 | 800 MHz TI OMAP3610 |
RAM | ? | ? | 512 MB | ? |
Storage | ? raw hardware | ? raw hardware | 4 GB | ? raw hardware |
Main Camera | Yes | 2 megapixel | 5 megapixel | 5 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | QVGA (320 x 240) | 720p HD | ? |
Front Camera | - | - | Yes | - |
Weight |
3 oz (85g) |
4.2 oz (119g) |
4.41 oz (125g) |
4.16 oz (118g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.09" x 1.98" x 0.71" (104 x 50 x 18 mm) |
4.84" x 2.5" x 0.41" (123 x 64 x 10.4 mm) |
4.21" x 2.32" x 0.53" (107 x 59 x 13.4 mm) |
Form Factor | Clamshell | Slide | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | Windows | Android |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 4, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | GPRS | EVDO r0 | HSPA+ 21 | HSPA 7.2 |
Features | ||||
GPS / Location | - | Yes | n/a | n/a |
Ruggedized | - | - | - | Yes |
Accessibility | ||||
Adjustable Text Size | - | - | n/a | n/a |
Hearing Aid Compatible | - |
Yes M4 (very compatible) |
Yes M3 (mostly compatible) |
- |
Multiple Languages | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | - | Yes | - | Yes |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
USB | - | Yes |
Yes Micro-USB |
Yes Micro-USB |
Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | Yes | Yes | n/a | n/a |
Ringer ID | Yes | Yes | n/a | n/a |
Voice Dialing | - | Yes | n/a | n/a |
Customization | ||||
Custom Graphics | Yes | Yes | n/a | n/a |
Custom Ringtones | Yes | Yes | n/a | n/a |
Real-Music Ringers | - | Yes | n/a | n/a |
Data & Network | ||||
Data Tethering | - | Yes | n/a | n/a |
WAP / Web Browser | Yes | Yes | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | - | - |
Touch Screen | - | Yes |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | Yes | 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 | Yes | n/a | n/a |
Text Messaging Templates | Yes | Yes | n/a | n/a |
Music | ||||
FM Radio | - | - | - | Yes |
Headphone Jack (3.5mm) | - | - | Yes | Yes |
Music Player | - | Yes | n/a | n/a |
Photo & Video | ||||
DLNA | - | - | - | Yes |
Productivity | ||||
Alarm | Yes | Yes | n/a | n/a |
Calculator | Yes | Yes | n/a | n/a |
Calendar | Yes | Yes | n/a | n/a |
To-Do List | Yes | - | n/a | n/a |
Voice Memo | Yes | - | n/a | n/a |
Software | ||||
BREW | - | Yes | n/a | n/a |
Games | Yes | Yes | n/a | n/a |
Java (J2ME) | Yes | - | n/a | n/a |
Voice | ||||
Headset Jack (2.5 mm) | Yes | Yes | n/a | n/a |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung SGH-X640 | Samsung Glyde U940 | Huawei W1 | Motorola Defy (2010) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Samsung Glyde U940 | Huawei W1 | Motorola Defy (2010) |