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| Phone | Samsung SCH-A990 | Samsung SCH-A645 | Huawei W1 | PCD Escapade WP8990 | Samsung Galaxy S7 active |
| 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 |
5.1" diag. 16 : 9 |
| Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~576 ppi) AMOLED |
| Display Refresh | ? | ? | ? | ? | 60 Hz |
| Battery | 1,000 mAh | 1,000 mAh | 1,950 mAh | 920 mAh | 4,000 mAh |
| Processor | ? | ? | 1.2 GHz Qualcomm Snapdragon 400 MSM8230 | ? | 2.2 GHz Qualcomm Snapdragon 820 (MSM8996) |
| RAM | ? | ? | 512 MB | ? | 4 GB |
| Storage | ? raw hardware | ? raw hardware | 4 GB | ? raw hardware | 32 GB |
| Main Camera | 3 megapixel | - | 5 megapixel | 2 megapixel | 12 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | - | 720p HD | - | 4K UHD |
| Front Camera | - | - | Yes | - | 5 megapixel |
| Weight |
4.4 oz (125g) |
3.2 oz (91g) |
4.41 oz (125g) |
3.4 oz (96g) |
6.53 oz (185g) |
| Dimensions |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
3.54" x 1.79" x 0.94" (90 x 45 x 23.9 mm) |
4.84" x 2.5" x 0.41" (123 x 64 x 10.4 mm) |
3.9" x 1.9" x 0.9" (99 x 48 x 22.9 mm) |
5.86" x 2.95" x 0.39" (149 x 75 x 9.9 mm) |
| Form Factor | Clamshell | Clamshell | Slab | Clamshell | Slab |
| Platform / OS | (proprietary) | (proprietary) | Windows | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 29, 30, 38, 39, 40, 41 WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
| Data Technology | EVDO r0 | 1xRTT | HSPA+ 21 | 1xRTT | LTE (Cat 9) |
| Features | |||||
| Barometer | - | - | - | - | Yes |
| Fingerprint Reader | - | - | - | - | Yes |
| Flashlight | Yes | - | - | - | Yes |
| GPS / Location | Yes | Yes | n/a | Yes | n/a |
| Ruggedized | - | - | - | - | Yes |
| Water-Resistant | - | - | - | - |
Yes IPX8 (SCUBA) |
| Accessibility | |||||
| Adjustable Text Size | - | - | n/a | Yes | n/a |
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
Yes M3 (mostly compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
| Multiple Languages | Yes | Yes | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | Yes | - | Yes | - |
| Connectivity | |||||
| Bluetooth | Yes | - | Yes | Yes | Yes |
| MirrorLink | - | - | - | - | Yes |
| Mobile Hotspot | - | - | n/a | - | n/a |
| NFC | - | - | - | - | Yes |
| USB | Yes | - |
Yes Micro-USB |
Yes |
Yes Micro-USB |
| Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
| Contacts | |||||
| Picture ID | Yes | Yes | n/a | Yes | n/a |
| Ringer ID | Yes | - | n/a | Yes | n/a |
| Voice Dialing | Yes | Yes | n/a | Yes | n/a |
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | Yes | n/a |
| Custom Ringtones | Yes | Yes | n/a | Yes | n/a |
| Real-Music Ringers | Yes | - | n/a | Yes | n/a |
| Data & Network | |||||
| Data Tethering | Yes | - | n/a | - | n/a |
| WAP / Web Browser | Yes | Yes * | n/a | Yes | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - | - |
Yes Capacitive |
- |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | - | Yes |
| Messaging | |||||
| Email Client | - | - | n/a | Yes | n/a |
| EMS / Picture Messaging | Yes | Yes | n/a | Yes | n/a |
| Instant Messaging | - | - | n/a | Yes | n/a |
| MMS | Yes | - | n/a | Yes | n/a |
| Text Messaging Templates | Yes | Yes | n/a | Yes | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | - | Yes |
| Music Player | Yes | - | n/a | - | n/a |
| Stereo Speakers | Yes | - | - | - | - |
| Photo & Video | |||||
| DLNA | - | - | - | - | Yes |
| Miracast | - | - | - | - | Yes |
| TV Output | Yes | - | - | - | - |
| Power | |||||
| Fast Charging | - | - | - | - | Yes |
| Wireless Charging | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | Yes | n/a |
| Calculator | Yes | Yes | n/a | Yes | n/a |
| Calendar | Yes | Yes | n/a | Yes | n/a |
| To-Do List | - | Yes | n/a | - | n/a |
| Voice Memo | Yes | Yes | n/a | Yes | n/a |
| Software | |||||
| BREW | Yes | Yes * | n/a | Yes | n/a |
| Games | Yes | Yes * | n/a | Yes | n/a |
| Voice | |||||
| HD Voice | - | - | - | - | Yes |
| Headset Jack (2.5 mm) | - | Yes | n/a | Yes | n/a |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung SCH-A990 | Samsung SCH-A645 | Huawei W1 | PCD Escapade WP8990 | Samsung Galaxy S7 active | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-A990 | Samsung SCH-A645 | Huawei W1 | PCD Escapade WP8990 | Samsung Galaxy S7 active |
