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| Phone | Samsung SCH-A990 | Huawei W1 | Samsung SCH-A645 | PCD Escapade WP8990 | Samsung SPH-N400 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
4" diag. 5 : 3 |
? |
2" diag. 4 : 3 |
? |
| Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
128 x 128 pixels LCD (STN) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 1,000 mAh | 1,950 mAh | 1,000 mAh | 920 mAh | ? |
| Processor | ? | 1.2 GHz Qualcomm Snapdragon 400 MSM8230 | ? | ? | ? |
| RAM | ? | 512 MB | ? | ? | ? |
| Storage | ? raw hardware | 4 GB | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 3 megapixel | 5 megapixel | - | 2 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | 720p HD | - | - | - |
| Front Camera | - | Yes | - | - | - |
| Weight |
4.4 oz (125g) |
4.41 oz (125g) |
3.2 oz (91g) |
3.4 oz (96g) |
4 oz (113g) |
| Dimensions |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
4.84" x 2.5" x 0.41" (123 x 64 x 10.4 mm) |
3.54" x 1.79" x 0.94" (90 x 45 x 23.9 mm) |
3.9" x 1.9" x 0.9" (99 x 48 x 22.9 mm) |
4.25" x 2.04" x 0.82" (108 x 52 x 20.8 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Clamshell | Flip |
| Platform / OS | (proprietary) | Windows | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | EVDO r0 | HSPA+ 21 | 1xRTT | 1xRTT | 1xRTT |
| Features | |||||
| Flashlight | Yes | - | - | - | - |
| GPS / Location | Yes | n/a | Yes | Yes | Yes |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | - | Yes | - |
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
- |
| Multiple Languages | Yes | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | - | Yes | Yes | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | - | Yes | - |
| USB | Yes |
Yes Micro-USB |
- | Yes | Yes |
| Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- | - | - |
| Contacts | |||||
| Picture ID | Yes | n/a | Yes | Yes | Yes |
| Ringer ID | Yes | n/a | - | Yes | Yes |
| Voice Dialing | Yes | n/a | Yes | Yes | Yes |
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | Yes | Yes |
| Custom Ringtones | Yes | n/a | Yes | Yes | Yes |
| Real-Music Ringers | Yes | n/a | - | Yes | - |
| Data & Network | |||||
| Data Tethering | Yes | n/a | - | - | Yes |
| WAP / Web Browser | Yes | n/a | Yes * | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - |
Yes Capacitive |
- | - | - |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | - | - |
| Messaging | |||||
| Email Client | - | n/a | - | Yes | - |
| EMS / Picture Messaging | Yes | n/a | Yes | Yes | - |
| Instant Messaging | - | n/a | - | Yes | - |
| MMS | Yes | n/a | - | Yes | - |
| Text Messaging Templates | Yes | n/a | Yes | Yes | - |
| Music | |||||
| Headphone Jack (3.5mm) | - | Yes | - | - | - |
| Music Player | Yes | n/a | - | - | - |
| Stereo Speakers | Yes | - | - | - | - |
| Photo & Video | |||||
| TV Output | Yes | - | - | - | - |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | Yes |
| Calculator | Yes | n/a | Yes | Yes | Yes |
| Calendar | Yes | n/a | Yes | Yes | Yes |
| To-Do List | - | n/a | Yes | - | Yes |
| Voice Memo | Yes | n/a | Yes | Yes | - |
| Software | |||||
| BREW | Yes | n/a | Yes * | Yes | - |
| Games | Yes | n/a | Yes * | Yes | Yes |
| Java (J2ME) | - | n/a | - | - | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | - | n/a | Yes | Yes | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung SCH-A990 | Huawei W1 | Samsung SCH-A645 | PCD Escapade WP8990 | Samsung SPH-N400 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-A990 | Huawei W1 | Samsung SCH-A645 | PCD Escapade WP8990 | Samsung SPH-N400 |
