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| Phone | Motorola Droid X | Samsung SGH-X640 | Motorola Defy XT | Cricket Debut S2 / AT&T Calypso 4 | Nokia 3586i / 3588i |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
4.3" diag. 16 : 9 |
? |
3.7" diag. 16 : 9 |
6.1" diag. 19.5 : 9 |
? |
| Display Resolution & Type |
480 x 854 pixels (~228 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
480 x 854 pixels (~265 ppi) LCD (TFT/TFD) |
720 x 1560 pixels (~282 ppi) LCD (TFT/TFD) |
96 x 65 pixels LCD (STN) |
| Display Refresh | 60 Hz | ? | 60 Hz | 60 Hz | ? |
| Battery | 1,540 mAh | 800 mAh | 1,650 mAh | 3,000 mAh | 1,000 mAh |
| Processor | 1 GHz TI OMAP 3630 (ARM Cortex A8) | ? | ? | 2 GHz MediaTek Helio A22 (MT6761WB) | ? |
| RAM | ? | ? | 512 MB | 3 GB | ? |
| Storage | 8 GB | ? raw hardware | 1 GB | 64 GB | ? raw hardware |
| Main Camera | 8 megapixel | Yes | 5 megapixel | 8 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 720p HD | - | WVGA / 480p | ? | - |
| Front Camera | - | - | Yes | 5 megapixel | - |
| Weight |
5.47 oz (155g) |
3 oz (85g) |
4.06 oz (115g) |
5.64 oz (160g) |
4.11 oz (117g) |
| Dimensions |
5" x 2.6" x 0.4" (127 x 66 x 10.2 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.53" x 2.3" x 0.47" (115 x 58 x 11.9 mm) |
6.11" x 2.87" x 0.34" (155 x 73 x 8.6 mm) |
4.6" x 1.92" x 0.94" (117 x 49 x 23.9 mm) |
| Form Factor | Slab | Clamshell | Slab | Slab | Slab |
| Platform / OS | Android | (proprietary) | Android | Android | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30, 66 WCDMA: 1, 2, 4, 5, 8 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | EVDO rA | GPRS | EVDO rA | LTE (Cat 4) | 1xRTT |
| Features | |||||
| Flashlight | - | - | - | Yes | - |
| GPS / Location | n/a | - | n/a | n/a | Yes |
| Ruggedized | - | - | Yes | - | - |
| Water-Resistant | - | - | Yes | - | - |
| Accessibility | |||||
| Hearing Aid Compatible | Yes | - | Yes | Yes | - |
| Multiple Languages | n/a | Yes | n/a | n/a | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | - | Yes |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
- |
Yes Classic Audio |
Yes Classic Audio |
- |
| Mobile Hotspot | n/a | - | n/a | n/a | - |
| USB | Yes | - |
Yes Micro-USB |
Yes USB Type C |
Yes |
| Wi-Fi | Yes | - |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | n/a | Yes |
| Ringer ID | n/a | Yes | n/a | n/a | - |
| Voice Dialing | n/a | - | n/a | n/a | Yes |
| Customization | |||||
| Changeable Body Plates | - | - | - | - | Yes |
| Custom Graphics | n/a | Yes | n/a | n/a | Yes * |
| Custom Ringtones | n/a | Yes | n/a | n/a | Yes * |
| Real-Music Ringers | n/a | - | n/a | n/a | - |
| Data & Network | |||||
| Data Tethering | n/a | - | n/a | n/a | Yes * |
| WAP / Web Browser | n/a | Yes | n/a | n/a | Yes * |
| Input | |||||
| Predictive Text Entry | n/a | Yes | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | - |
| Touch Screen | Yes | - | Yes | Yes | - |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | Yes | - |
| Messaging | |||||
| Email Client | n/a | - | n/a | n/a | - |
| EMS / Picture Messaging | n/a | Yes | n/a | n/a | - |
| Instant Messaging | n/a | - | n/a | n/a | - |
| MMS | n/a | Yes | n/a | n/a | - |
| Text Messaging Templates | n/a | Yes | n/a | n/a | Yes * |
| Music | |||||
| FM Radio | Yes | - | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | - | Yes | Yes | - |
| Music Player | n/a | - | n/a | n/a | - |
| Photo & Video | |||||
| DLNA | Yes | - | Yes | - | - |
| TV Output | Yes | - | - | - | - |
| Power | |||||
| Fast Charging | - | - | - | Yes | - |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | n/a | Yes |
| Calculator | n/a | Yes | n/a | n/a | - |
| Calendar | n/a | Yes | n/a | n/a | Yes |
| To-Do List | n/a | Yes | n/a | n/a | - |
| Voice Memo | n/a | Yes | n/a | n/a | Yes |
| Software | |||||
| Games | n/a | Yes | n/a | n/a | Yes |
| Java (J2ME) | n/a | Yes | n/a | n/a | Yes * |
| Voice | |||||
| HD Voice | - | - | - | Yes | - |
| Headset Jack (2.5 mm) | n/a | Yes | n/a | n/a | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | - |
| * Some versions only | |||||
| Motorola Droid X | Samsung SGH-X640 | Motorola Defy XT | Cricket Debut S2 / AT&T Calypso 4 | Nokia 3586i / 3588i | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Motorola Droid X | Samsung SGH-X640 | Motorola Defy XT | Cricket Debut S2 / AT&T Calypso 4 | Nokia 3586i / 3588i |











