Compare Phones
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| Phone | Samsung SCH-A990 | Samsung SCH-U550 | Samsung UpStage M620 | Samsung SGH-T101g | Motorola Droid 3 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
2.1" diag. 4 : 3 |
2.1" diag. 4 : 3 |
1.5" diag. 1 : 1 |
4" diag. 16 : 9 |
| Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
176 x 220 pixels (~134 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~134 ppi) LCD (TFT/TFD) |
128 x 128 pixels (~121 ppi) LCD (Color) |
540 x 960 pixels (~275 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | 60 Hz |
| Battery | 1,000 mAh | 800 mAh | 620 mAh | 800 mAh | 1,540 mAh |
| Processor | ? | ? | ? | ? | 1 GHz TI OMAP 4430 (dual-core ARM Cortex-A9) |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 16 GB |
| Main Camera | 3 megapixel | 1 megapixel | 1 megapixel | - | 8 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | ? | ? | - | 1080p HD |
| Front Camera | - | - | - | - | Yes |
| Weight |
4.4 oz (125g) |
3.17 oz (90g) |
2.57 oz (73g) |
2.47 oz (70g) |
6.49 oz (184g) |
| Dimensions |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
3.76" x 1.92" x 0.68" (96 x 49 x 17.3 mm) |
4.07" x 1.73" x 0.37" (103 x 44 x 9.4 mm) |
4.07" x 1.77" x 0.59" (103 x 45 x 15 mm) |
4.85" x 2.52" x 0.51" (123 x 64 x 12.9 mm) |
| Form Factor | Clamshell | Clamshell | Slab | Slab | Slide |
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 850, 1900 |
WCDMA: 1, 2, 5 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
| Data Technology | EVDO r0 | EVDO r0 | EVDO r0 | GPRS | EVDO rA |
| Features | |||||
| Flashlight | Yes | - | - | - | - |
| GPS / Location | Yes | Yes | - | - | n/a |
| Accessibility | |||||
| Adjustable Text Size | - | - | Yes | - | n/a |
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
| Multiple Languages | Yes | Yes | - | Yes | n/a |
| TTY/TDD (Digital) | Yes | - | Yes | - | Yes |
| Alerts | |||||
| Extra Display | Yes | Yes | Yes | - | - |
| Ringer Profiles | - | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | - | Yes |
| Mobile Hotspot | - | - | - | - | n/a |
| USB | Yes | - | Yes | Yes |
Yes Micro-USB |
| Wi-Fi | - | - | - | - |
Yes 4 (802.11 b,g,n) |
| Contacts | |||||
| Picture ID | 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 | Yes | Yes | - | n/a |
| Data & Network | |||||
| Data Tethering | Yes | Yes | - | - | n/a |
| External Antenna Jack | - | - | 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 |
| Text Keyboard, Hardware | - | - | - | - | Yes |
| Touch Screen | - | - | - | - |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | - | Yes |
| Messaging | |||||
| Email Client | - | - | - | - | n/a |
| EMS / Picture Messaging | Yes | Yes | - | - | n/a |
| Instant Messaging | - | - | Yes | - | n/a |
| MMS | Yes | Yes | Yes | - | n/a |
| Text Messaging Templates | Yes | Yes | Yes | Yes | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | - | - | Yes |
| Music Player | Yes | Yes | Yes | - | n/a |
| Stereo Speakers | Yes | - | - | - | - |
| Photo & Video | |||||
| DLNA | - | - | - | - | Yes |
| TV Output | Yes | - | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | Yes | Yes | Yes | n/a |
| Calculator | Yes | Yes | Yes | Yes | n/a |
| Calendar | Yes | Yes | Yes | Yes | n/a |
| To-Do List | - | - | Yes | - | n/a |
| Voice Memo | Yes | Yes | Yes | - | n/a |
| Software | |||||
| BREW | Yes | Yes | - | - | n/a |
| Games | Yes | Yes | Yes | - | n/a |
| Java (J2ME) | - | - | Yes | - | n/a |
| Voice | |||||
| Headset Jack (2.5 mm) | - | Yes | - | - | n/a |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Samsung SCH-A990 | Samsung SCH-U550 | Samsung UpStage M620 | Samsung SGH-T101g | Motorola Droid 3 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-A990 | Samsung SCH-U550 | Samsung UpStage M620 | Samsung SGH-T101g | Motorola Droid 3 |
