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Phone | Samsung SGH-X640 | Motorola i576 / i576s | Kyocera Echo | HTC SPV C550 (Hurricane) |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? |
3.5" diag. 5 : 3 |
? |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
480 x 800 pixels (~267 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? |
Battery | 800 mAh | ? | 1,370 mAh | ? |
Processor | ? | ? | 1 GHz Qualcomm Snapdragon S1 QSD8650 | ? |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | - | 5 megapixel | 1 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | - | 720p HD | ? |
Front Camera | - | - | - | - |
Weight |
3 oz (85g) |
4.2 oz (119g) |
6.8 oz (193g) |
3.77 oz (107g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.3" x 1.8" x 1" (109 x 46 x 25.4 mm) |
4.53" x 2.22" x 0.68" (115 x 56 x 17.2 mm) |
4.25" x 1.81" x 0.69" (108 x 46 x 17.5 mm) |
Form Factor | Clamshell | Clamshell | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | Android | Windows Mobile Standard |
Network Bands |
GSM: 900, 1800, 1900 |
iDEN: 800 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
Data Technology | GPRS | WiDEN | EVDO rA | GPRS |
Features | ||||
GPS / Location | - | Yes | n/a | n/a |
Ruggedized | - | Yes | - | - |
Accessibility | ||||
Adjustable Text Size | - | Yes | n/a | n/a |
Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
- |
Multiple Languages | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | - | Yes | Yes | - |
Alerts | ||||
Extra Display | - | Yes | - | - |
Ringer Profiles | - | - | - | Yes |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Infrared (IR) | - | - | - | Yes |
Mobile Hotspot | - | - | n/a | n/a |
USB | - |
Yes Micro-USB |
Yes | Yes |
Wi-Fi | - | - |
Yes 802.11 b,g |
- |
Contacts | ||||
Picture ID | 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 | - | - | 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 |
Touch Screen | - | - |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | - | - | 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 | ||||
Headphone Jack (3.5mm) | - | - | Yes | - |
Music Player | - | - | n/a | n/a |
Productivity | ||||
Alarm | Yes | - | n/a | n/a |
Calculator | Yes | - | n/a | n/a |
Calendar | Yes | Yes | n/a | n/a |
To-Do List | Yes | - | n/a | n/a |
Voice Memo | Yes | Yes | n/a | n/a |
Software | ||||
Games | Yes | Yes | n/a | n/a |
Java (J2ME) | Yes | Yes | n/a | n/a |
Voice | ||||
Headset Jack (2.5 mm) | Yes | Yes | n/a | n/a |
Push-To-Talk | - | Yes | - | - |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung SGH-X640 | Motorola i576 / i576s | Kyocera Echo | HTC SPV C550 (Hurricane) |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Motorola i576 / i576s | Kyocera Echo | HTC SPV C550 (Hurricane) |