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| Phone | Samsung SCH-A990 | Samsung SCH-A310 | Motorola Droid X | Huawei Union | CAT S62 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? |
4.3" diag. 16 : 9 |
4.5" diag. 16 : 9 |
5.7" diag. 18 : 9 |
| Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
128 x 128 pixels LCD (Grayscale) |
480 x 854 pixels (~228 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~424 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | 60 Hz | 60 Hz |
| Battery | 1,000 mAh | ? | 1,540 mAh | 2,000 mAh | 4,000 mAh |
| Processor | ? | ? | 1 GHz TI OMAP 3630 (ARM Cortex A8) | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | 2.2 GHz Qualcomm Snapdragon 660 |
| RAM | ? | ? | ? | 1 GB | 4 GB |
| Storage | ? raw hardware | ? raw hardware | 8 GB | 8 GB | 128 GB |
| Main Camera | 3 megapixel | - | 8 megapixel | 5 megapixel | 48 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | - | 720p HD | 720p HD | 4K UHD |
| Front Camera | - | - | - | - | 8 megapixel |
| Weight |
4.4 oz (125g) |
3.2 oz (91g) |
5.47 oz (155g) |
4.97 oz (141g) |
9.17 oz (260g) |
| Dimensions |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
3.43" x 1.89" x 0.87" (87 x 48 x 22.1 mm) |
5" x 2.6" x 0.4" (127 x 66 x 10.2 mm) |
5.33" x 2.67" x 0.39" (135 x 68 x 9.9 mm) |
6.2" x 3" x 0.5" (157 x 76 x 12.7 mm) |
| Form Factor | Clamshell | Clamshell | Slab | Slab | Slab |
| Platform / OS | (proprietary) | (proprietary) | Android | Android | Android |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
4G LTE: 25, 26, 41 WCDMA: 2, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
| Data Technology | EVDO r0 | 1xRTT | EVDO rA | LTE (Cat 3) | LTE (Cat 12) |
| Features | |||||
| Fingerprint Reader | - | - | - | - |
Yes stand-alone |
| Flashlight | Yes | - | - | - | Yes |
| GPS / Location | Yes | Yes | n/a | n/a | n/a |
| Ruggedized | - | - | - | - | Yes |
| Water-Resistant | - | - | - | - |
Yes IPX8 (SCUBA) |
| Accessibility | |||||
| Adjustable Text Size | - | - | n/a | n/a | n/a |
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
| Multiple Languages | Yes | Yes | n/a | n/a | n/a |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth | Yes | - | Yes | Yes | Yes |
| Mobile Hotspot | - | - | n/a | n/a | n/a |
| NFC | - | - | - | - | Yes |
| USB | Yes | Yes | Yes |
Yes Micro-USB |
Yes USB Type C |
| Wi-Fi | - | - | Yes |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
| Contacts | |||||
| Picture ID | Yes | - | n/a | n/a | n/a |
| Ringer ID | Yes | - | n/a | n/a | n/a |
| Voice Dialing | Yes | Yes | n/a | n/a | n/a |
| Customization | |||||
| Changeable Body Plates | - | Yes | - | - | - |
| Custom Graphics | Yes | - | n/a | n/a | n/a |
| Custom Ringtones | Yes | - | n/a | n/a | n/a |
| Real-Music Ringers | Yes | - | n/a | n/a | n/a |
| Data & Network | |||||
| Data Tethering | Yes | Yes | n/a | n/a | n/a |
| WAP / Web Browser | Yes | Yes | n/a | n/a | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | Yes | Yes |
| Messaging | |||||
| Email Client | - | - | n/a | n/a | n/a |
| EMS / Picture Messaging | Yes | - | n/a | n/a | n/a |
| Instant Messaging | - | - | n/a | n/a | n/a |
| MMS | Yes | - | n/a | n/a | n/a |
| Text Messaging Templates | Yes | - | n/a | n/a | n/a |
| Music | |||||
| FM Radio | - | - | Yes | Yes | - |
| Headphone Jack (3.5mm) | - | - | Yes | Yes | - |
| Music Player | Yes | - | n/a | n/a | n/a |
| Stereo Speakers | Yes | - | - | Yes | - |
| Photo & Video | |||||
| DLNA | - | - | Yes | - | - |
| TV Output | Yes | - | Yes | - | - |
| Power | |||||
| Fast Charging | - | - | - | - | Yes |
| Wireless Charging | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | - | n/a | n/a | n/a |
| Calculator | Yes | - | n/a | n/a | n/a |
| Calendar | Yes | Yes | n/a | n/a | n/a |
| Voice Memo | Yes | Yes | n/a | n/a | n/a |
| Software | |||||
| BREW | Yes | - | n/a | n/a | n/a |
| Games | Yes | Yes | n/a | n/a | n/a |
| Voice | |||||
| HD Voice | - | - | - | - | Yes |
| Headset Jack (2.5 mm) | - | Yes | n/a | n/a | n/a |
| Push-To-Talk | - | - | - | - | Yes |
| Speaker Phone | Yes | - | Yes | Yes | Yes |
| Samsung SCH-A990 | Samsung SCH-A310 | Motorola Droid X | Huawei Union | CAT S62 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-A990 | Samsung SCH-A310 | Motorola Droid X | Huawei Union | CAT S62 |
