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| Phone | Samsung SCH-U740 Alias | Samsung Wafer R510 | Alcatel 665 | Motorola KRZR K1m | Samsung Transform Ultra |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
1.9" diag. 4 : 3 |
1.8" diag. 4 : 3 |
? |
3.5" diag. 5 : 3 |
| Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
220 x 176 pixels (~148 ppi) LCD (TFT/TFD) |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
320 x 480 pixels (~165 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | 60 Hz |
| Battery | ? | 800 mAh | 650 mAh | 880 mAh | 1,500 mAh |
| Processor | ? | ? | ? | ? | 1 GHz Qualcomm Snapdragon S2 MSM8655 |
| RAM | ? | ? | 16 MB | ? | ? |
| Storage | ? raw hardware | ? raw hardware | 32 MB | ? raw hardware | ? raw hardware |
| Main Camera | 1 megapixel | 1 megapixel | 2 megapixel | 1 megapixel | 3 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | ? | QCIF (176 x 144) | ? | VGA (640 x 480) |
| Front Camera | - | - | - | - | Yes |
| Weight |
3.56 oz (101g) |
2.47 oz (70g) |
2.72 oz (77g) |
3.63 oz (103g) |
4.9 oz (139g) |
| Dimensions |
3.84" x 2.04" x 0.63" (98 x 52 x 16 mm) |
4.45" x 1.97" x 0.33" (113 x 50 x 8.4 mm) |
3.78" x 1.89" x 0.66" (96 x 48 x 16.8 mm) |
4.06" x 1.73" x 0.67" (103 x 44 x 17 mm) |
4.5" x 2.4" x 0.55" (114 x 61 x 14 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Clamshell | Slide |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 800, 850, 1900 |
| Data Technology | EVDO r0 | EVDO r0 | - | EVDO r0 | EVDO rA |
| Features | |||||
| GPS / Location | Yes | Yes | - | Yes | n/a |
| Accessibility | |||||
| Hearing Aid Compatible | Yes | Yes | Yes | Yes | Yes |
| Multiple Languages | Yes | Yes | Yes | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | - | Yes | Yes | - |
| Ringer Profiles | - | - | Yes | Yes | - |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| Mobile Hotspot | - | - | - | - | n/a |
| USB | Yes | - |
Yes Micro-USB |
Yes Mini-USB |
Yes |
| Wi-Fi | - | - | - | - |
Yes 4 (802.11 a,b,g,n) |
| Contacts | |||||
| Picture ID | Yes | Yes | Yes | Yes | n/a |
| Ringer ID | Yes | - | Yes | Yes | n/a |
| Voice Dialing | Yes | Yes | - | Yes | n/a |
| Customization | |||||
| Custom Graphics | Yes | Yes | Yes | Yes | n/a |
| Custom Ringtones | Yes | Yes | Yes | Yes | n/a |
| Real-Music Ringers | - | - | Yes | - | n/a |
| Data & Network | |||||
| Data Tethering | Yes | - | - | Yes | n/a |
| WAP / Web Browser | Yes | Yes | Yes | Yes | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | Yes | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - | Yes |
| Touch Screen | - | - | - | - | Yes |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | Yes | Yes |
| Messaging | |||||
| Email Client | Yes | - | - | - | n/a |
| EMS / Picture Messaging | - | - | - | Yes | n/a |
| Instant Messaging | Yes | - | Yes | Yes * | n/a |
| MMS | Yes | Yes | Yes | Yes | n/a |
| Text Messaging Templates | Yes | - | Yes | Yes | n/a |
| Music | |||||
| FM Radio | - | - | Yes | - | - |
| Headphone Jack (3.5mm) | - | - | Yes | - | Yes |
| Music Player | Yes | Yes | Yes | Yes | n/a |
| Stereo Speakers | - | Yes | - | - | - |
| Productivity | |||||
| Alarm | Yes | Yes | Yes | Yes | n/a |
| Calculator | Yes | Yes | Yes | Yes | n/a |
| Calendar | Yes | Yes | Yes | Yes | n/a |
| Voice Memo | Yes | Yes | Yes | Yes | n/a |
| Software | |||||
| BREW | Yes | Yes | - | Yes * | n/a |
| Games | Yes | Yes | Yes | Yes | n/a |
| Java (J2ME) | - | - | Yes | Yes * | n/a |
| Voice | |||||
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung SCH-U740 Alias | Samsung Wafer R510 | Alcatel 665 | Motorola KRZR K1m | Samsung Transform Ultra | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-U740 Alias | Samsung Wafer R510 | Alcatel 665 | Motorola KRZR K1m | Samsung Transform Ultra |











