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Phone | Samsung SGH-X640 | Huawei Pinnacle 2 | BlackBerry 7750 | Samsung SCH-A610 | Sanyo SCP-3810 / Mirro |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
2.4" diag. 4 : 3 |
? | ? |
2.4" diag. 4 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | ? | ? |
Battery | 800 mAh | 900 mAh | ? | 1,300 mAh | 1,000 mAh |
Processor | ? | ? | ? | ? | ? |
RAM | ? | ? | ? | ? | ? |
Storage | ? raw hardware | 24 MB | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | Yes | 1 megapixel | - | Yes | 1 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | QCIF (176 x 144) | - | - | - |
Front Camera | - | - | - | - | - |
Weight |
3 oz (85g) |
3.63 oz (103g) |
5.01 oz (142g) |
4.23 oz (120g) |
3.97 oz (112g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.51" x 2.39" x 0.47" (115 x 61 x 11.9 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.5" x 1.9" x 0.9" (89 x 48 x 22.9 mm) |
3.82" x 2.01" x 0.71" (97 x 51 x 18.1 mm) |
Form Factor | Clamshell | Slab | Slab | Clamshell | Clamshell |
Platform / OS | (proprietary) | (proprietary) | BlackBerry OS | (proprietary) | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1700, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
Data Technology | GPRS | 1xRTT | 1xRTT | 1xRTT | 1xRTT |
Features | |||||
GPS / Location | - | Yes | n/a | Yes | Yes |
Accessibility | |||||
Adjustable Text Size | - | - | n/a | - | Yes |
Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
- | - |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | Yes | n/a | Yes | Yes |
TTY/TDD (Digital) | - | Yes | Yes | - | Yes |
Alerts | |||||
Extra Display | - | - | - | - | Yes |
Ringer Profiles | - | - | Yes | - | - |
Connectivity | |||||
Bluetooth | - | Yes | - | - | Yes |
USB | - |
Yes Micro-USB |
Yes | - |
Yes Micro-USB |
Contacts | |||||
Picture ID | Yes | Yes | n/a | Yes | Yes |
Ringer ID | Yes | Yes | n/a | Yes | Yes |
Voice Dialing | - | - | n/a | Yes | Yes |
Customization | |||||
Custom Graphics | Yes | Yes | n/a | Yes | Yes |
Custom Ringtones | Yes | Yes | n/a | Yes | Yes |
Real-Music Ringers | - | - | n/a | - | Yes |
Data & Network | |||||
Data Tethering | - | - | n/a | Yes | Yes |
WAP / Web Browser | Yes | Yes | n/a | Yes | Yes |
Input | |||||
Predictive Text Entry | Yes | - | n/a | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | Yes | - | - |
Memory | |||||
Memory Card Slot | - | Yes | - | - | - |
Messaging | |||||
Email Client | - | Yes | n/a | - | Yes |
EMS / Picture Messaging | Yes | - | n/a | Yes | - |
Instant Messaging | - | Yes | n/a | - | Yes |
MMS | Yes | Yes | n/a | Yes | - |
Text Messaging Templates | Yes | - | n/a | Yes | Yes |
Music | |||||
Headphone Jack (3.5mm) | - | Yes | - | - | - |
Music Player | - | Yes | n/a | - | - |
Productivity | |||||
Alarm | Yes | Yes | n/a | Yes | Yes |
Calculator | Yes | Yes | n/a | Yes | Yes |
Calendar | Yes | Yes | n/a | Yes | Yes |
To-Do List | Yes | - | n/a | Yes | Yes |
Voice Memo | Yes | Yes | n/a | Yes | Yes |
Software | |||||
BREW | - | Yes | n/a | Yes | - |
Games | Yes | Yes | n/a | Yes | Yes |
Java (J2ME) | Yes | - | n/a | - | Yes |
Voice | |||||
Headset Jack (2.5 mm) | Yes | - | n/a | Yes | Yes |
Speaker Phone | Yes | Yes | - | - | Yes |
Samsung SGH-X640 | Huawei Pinnacle 2 | BlackBerry 7750 | Samsung SCH-A610 | Sanyo SCP-3810 / Mirro |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Huawei Pinnacle 2 | BlackBerry 7750 | Samsung SCH-A610 | Sanyo SCP-3810 / Mirro |