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| Phone | Samsung Droid Charge | Samsung SCH-A530 | Motorola RAZR V3m | Samsung SCH-A990 | Samsung SGH-A157 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
4.3" diag. 5 : 3 |
? | ? | ? |
1.8" diag. 4 : 3 |
| Display Resolution & Type |
480 x 800 pixels (~217 ppi) AMOLED |
128 x 160 pixels LCD (STN) |
176 x 220 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | ? | ? | ? | ? |
| Battery | 1,500 mAh | ? | 780 mAh | 1,000 mAh | 800 mAh |
| Processor | 1 GHz Samsung Hummingbird | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 256 MB |
| Main Camera | 8 megapixel | - | 1 megapixel | 3 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 720p HD | - | ? | ? | - |
| Front Camera | 1 megapixel | - | - | - | - |
| Weight |
5.06 oz (144g) |
3 oz (85g) |
3.49 oz (99g) |
4.4 oz (125g) |
2.99 oz (85g) |
| Dimensions |
5.1" x 2.68" x 0.46" (130 x 68 x 11.7 mm) |
3.18" x 1.67" x 0.9" (81 x 42 x 22.9 mm) |
3.9" x 2.1" x 0.57" (99 x 53 x 14.5 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
3.83" x 1.84" x 0.65" (97 x 47 x 16.5 mm) |
| Form Factor | Slab | Clamshell | Clamshell | Clamshell | Clamshell |
| Platform / OS | Android | (proprietary) | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
4G LTE: 13 CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | LTE (Cat 3) | 1xRTT | EVDO r0 | EVDO r0 | ? |
| Features | |||||
| Flashlight | - | - | - | Yes | - |
| GPS / Location | n/a | Yes | Yes | Yes | Yes |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | - | - | Yes |
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M4 (very compatible) |
| Multiple Languages | n/a | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | Yes | Yes | Yes | - |
| Ringer Profiles | - | - | - | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | - | Yes | Yes | - |
| Mobile Hotspot | n/a | - | - | - | - |
| USB |
Yes Micro-USB |
- |
Yes Mini-USB |
Yes |
Yes Micro-USB |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
- | - | - | - |
| Contacts | |||||
| Picture ID | n/a | Yes | Yes | Yes | Yes |
| Ringer ID | n/a | Yes | Yes | Yes | Yes |
| Voice Dialing | n/a | Yes | Yes | Yes | - |
| Customization | |||||
| Custom Graphics | n/a | Yes | Yes | Yes | Yes |
| Custom Ringtones | n/a | Yes | Yes | Yes | Yes |
| Real-Music Ringers | n/a | - | Yes | Yes | Yes |
| Data & Network | |||||
| Data Tethering | n/a | Yes | Yes | Yes | - |
| WAP / Web Browser | n/a | Yes | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | - |
| Touch Screen |
Yes Capacitive |
- | - | - | - |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | Yes | - |
| Messaging | |||||
| Email Client | n/a | - | - | - | - |
| EMS / Picture Messaging | n/a | - | Yes | Yes | - |
| Instant Messaging | n/a | - | Yes * | - | - |
| MMS | n/a | - | Yes | Yes | Yes |
| Text Messaging Templates | n/a | - | Yes * | Yes | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | - | - | - | - |
| Music Player | n/a | - | Yes | Yes | - |
| Stereo Speakers | - | - | - | Yes | - |
| Photo & Video | |||||
| DLNA | Yes | - | - | - | - |
| TV Output | Yes | - | - | Yes | - |
| Video Calling | n/a | - | - | - | - |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | Yes | Yes |
| Calculator | n/a | Yes | Yes | Yes | Yes |
| Calendar | n/a | Yes | Yes | Yes | Yes |
| To-Do List | n/a | Yes | - | - | Yes |
| Voice Memo | n/a | Yes | Yes | Yes | Yes |
| Software | |||||
| BREW | n/a | Yes | Yes | Yes | - |
| Games | n/a | Yes | Yes | Yes | - |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | Yes | - | - | - |
| Speaker Phone | Yes | - | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung Droid Charge | Samsung SCH-A530 | Motorola RAZR V3m | Samsung SCH-A990 | Samsung SGH-A157 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Droid Charge | Samsung SCH-A530 | Motorola RAZR V3m | Samsung SCH-A990 | Samsung SGH-A157 |
