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Phone | Samsung SGH-X640 | Motorola KRZR K1m | Samsung Glyde U940 | Sony Ericsson T68i | Samsung Array / Montage |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? | ? |
2.8" diag. 16.5 : 9 |
? |
2.4" diag. 4 : 3 |
Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
240 x 440 pixels (~182 ppi) LCD (TFT/TFD) |
101 x 80 pixels LCD (STN) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | ? | ? |
Battery | 800 mAh | 880 mAh | 1,000 mAh | 700 mAh | 1,000 mAh |
Processor | ? | ? | ? | ? | 480 MHz Qualcomm QSC6155 |
RAM | ? | ? | ? | ? | 128 MB |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 256 MB |
Main Camera | Yes | 1 megapixel | 2 megapixel | - | 2 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | - | ? | QVGA (320 x 240) | - | QCIF (176 x 144) |
Front Camera | - | - | - | - | - |
Weight |
3 oz (85g) |
3.63 oz (103g) |
4.2 oz (119g) |
2.96 oz (84g) |
4.14 oz (117g) |
Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.06" x 1.73" x 0.67" (103 x 44 x 17 mm) |
4.09" x 1.98" x 0.71" (104 x 50 x 18 mm) |
3.94" x 1.89" x 0.79" (100 x 48 x 20.1 mm) |
4.41" x 2.12" x 0.59" (112 x 54 x 15 mm) |
Form Factor | Clamshell | Clamshell | Slide | Slab | Slide |
Platform / OS | (proprietary) | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 800, 850, 1900 |
Data Technology | GPRS | EVDO r0 | EVDO r0 | GPRS | 1xRTT |
Features | |||||
GPS / Location | - | Yes | Yes | - | Yes |
Accessibility | |||||
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
Yes M4 (very compatible) |
- |
Yes M3, T4 (very tele-coil compatible) |
Multiple Languages | Yes | Yes | Yes | Yes | Yes |
TTY/TDD (Digital) | - | Yes | Yes | - | Yes |
Alerts | |||||
Extra Display | - | Yes | - | - | - |
Ringer Profiles | - | Yes | - | Yes | - |
Connectivity | |||||
Bluetooth | - | Yes | Yes | Yes | Yes |
Infrared (IR) | - | - | - | Yes | - |
USB | - |
Yes Mini-USB |
Yes | - |
Yes Micro-USB |
Contacts | |||||
Picture ID | Yes | Yes | Yes | Yes | Yes |
Ringer ID | Yes | Yes | Yes | Yes | Yes |
Voice Dialing | - | Yes | Yes | Yes | Yes |
Customization | |||||
Custom Graphics | Yes | Yes | Yes | Yes | Yes |
Custom Ringtones | Yes | Yes | Yes | Yes | Yes |
Real-Music Ringers | - | - | Yes | - | Yes |
Data & Network | |||||
Data Tethering | - | Yes | Yes | Yes | - |
WAP / Web Browser | Yes | Yes | Yes | Yes | Yes |
Input | |||||
Predictive Text Entry | Yes | Yes | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes | - | Yes |
Touch Screen | - | - | Yes | - | - |
Memory | |||||
Memory Card Slot | - | Yes | Yes | - | Yes |
Messaging | |||||
Email Client | - | - | - | Yes | Yes |
EMS / Picture Messaging | Yes | Yes | - | Yes | - |
Instant Messaging | - | Yes * | - | - | - |
MMS | Yes | Yes | Yes | Yes | Yes |
Text Messaging Templates | Yes | Yes | Yes | Yes | Yes |
Music | |||||
Headphone Jack (3.5mm) | - | - | - | - | Yes |
Music Player | - | Yes | Yes | - | Yes |
Productivity | |||||
Alarm | Yes | Yes | Yes | Yes | Yes |
Calculator | Yes | Yes | Yes | Yes | Yes |
Calendar | Yes | Yes | Yes | Yes | Yes |
To-Do List | Yes | - | - | Yes | - |
Voice Memo | Yes | Yes | - | Yes | Yes |
Software | |||||
BREW | - | Yes * | Yes | - | - |
Games | Yes | Yes | Yes | Yes | Yes |
Java (J2ME) | Yes | Yes * | - | - | Yes |
Voice | |||||
Headset Jack (2.5 mm) | Yes | - | Yes | - | - |
Speaker Phone | Yes | Yes | Yes | - | Yes |
* Some versions only | |||||
Samsung SGH-X640 | Motorola KRZR K1m | Samsung Glyde U940 | Sony Ericsson T68i | Samsung Array / Montage |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-X640 | Motorola KRZR K1m | Samsung Glyde U940 | Sony Ericsson T68i | Samsung Array / Montage |