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| Phone | Samsung SGH-E635 / SGH-E630 | Motorola KRZR K1m | Samsung DoubleTime | LG Migo VX-1000 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? | ? |
3.2" diag. 5 : 3 |
? |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
96 x 32 pixels LCD (Black & White) |
| Display Refresh | ? | ? | 60 Hz | ? |
| Battery | 800 mAh | 880 mAh | 1,200 mAh | 1,000 mAh |
| Processor | ? | ? | 600 MHz Qualcomm | ? |
| RAM | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 1 megapixel | 3 megapixel | - |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | - | ? | QVGA (320 x 240) | - |
| Front Camera | - | - | - | - |
| Weight |
2.78 oz (79g) |
3.63 oz (103g) |
5.22 oz (148g) |
2.46 oz (70g) |
| Dimensions |
3.34" x 1.69" x 0.85" (85 x 43 x 21.6 mm) |
4.06" x 1.73" x 0.67" (103 x 44 x 17 mm) |
4.45" x 2.44" x 0.59" (113 x 62 x 15 mm) |
3.23" x 1.81" x 0.87" (82 x 46 x 22.1 mm) |
| Form Factor | Slide | Clamshell | Clamshell | Slab |
| Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) |
| Network Bands |
GSM: 850, 1800, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | GPRS | EVDO r0 | HSPA 7.2 | - |
| Features | ||||
| GPS / Location | - | Yes | n/a | Yes |
| Accessibility | ||||
| Hearing Aid Compatible | - | Yes | Yes | Yes |
| Multiple Languages | Yes | Yes | n/a | - |
| TTY/TDD (Digital) | - | Yes | Yes | - |
| Alerts | ||||
| Extra Display | - | Yes | - | - |
| Ringer Profiles | - | Yes | - | - |
| Connectivity | ||||
| Bluetooth | - |
Yes Classic Audio |
Yes Classic Audio |
- |
| Infrared (IR) | Yes | - | - | - |
| Mobile Hotspot | - | - | n/a | - |
| USB | - |
Yes Mini-USB |
Yes Micro-USB |
- |
| Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | ||||
| Picture ID | Yes | Yes | n/a | - |
| Ringer ID | Yes | Yes | n/a | Yes |
| Voice Dialing | - | Yes | n/a | - |
| Customization | ||||
| Custom Graphics | Yes | Yes | n/a | - |
| Custom Ringtones | Yes | Yes | n/a | - |
| Real-Music Ringers | - | - | n/a | - |
| Data & Network | ||||
| Data Tethering | Yes | Yes | n/a | - |
| WAP / Web Browser | Yes | Yes | n/a | - |
| Input | ||||
| Predictive Text Entry | Yes | Yes | n/a | - |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes | - |
| Touch Screen | - | - | Yes | - |
| Memory | ||||
| Memory Card Slot | - | Yes | Yes | - |
| Messaging | ||||
| Email Client | - | - | n/a | - |
| EMS / Picture Messaging | Yes | Yes | n/a | - |
| Instant Messaging | - | Yes * | n/a | - |
| MMS | Yes | Yes | n/a | - |
| Text Messaging Templates | Yes | Yes | n/a | - |
| Music | ||||
| Headphone Jack (3.5mm) | - | - | Yes | - |
| Music Player | - | Yes | n/a | - |
| Productivity | ||||
| Alarm | Yes | Yes | n/a | - |
| Calculator | Yes | Yes | n/a | - |
| Calendar | Yes | Yes | n/a | - |
| To-Do List | Yes | - | n/a | - |
| Voice Memo | Yes | Yes | n/a | - |
| Software | ||||
| BREW | - | Yes * | n/a | - |
| Games | Yes | Yes | n/a | - |
| Java (J2ME) | Yes | Yes * | n/a | - |
| Voice | ||||
| Headset Jack (2.5 mm) | - | - | n/a | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| Samsung SGH-E635 / SGH-E630 | Motorola KRZR K1m | Samsung DoubleTime | LG Migo VX-1000 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-E635 / SGH-E630 | Motorola KRZR K1m | Samsung DoubleTime | LG Migo VX-1000 |










