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| Phone | Samsung Impression SGH-A877 | BlackBerry Passport | Motorola KRZR K1 | Motorola One Zoom | Samsung SGH-X640 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
3.2" diag. 5 : 3 |
4.5" diag. 1 : 1 |
? |
6.4" diag. 19.5 : 9 |
? |
| Display Resolution & Type |
240 x 400 pixels (~146 ppi) AMOLED |
1440 x 1440 pixels (~453 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
1080 x 2340 pixels (~403 ppi) AMOLED |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | 60 Hz | ? |
| Battery | 1,000 mAh | 3,450 mAh | 780 mAh | 4,000 mAh | 800 mAh |
| Processor | ? | 2.2 GHz Qualcomm Snapdragon 801 (MSM8974-AA) | ? | Qualcomm Snapdragon 675 | ? |
| RAM | ? | 3 GB | ? | 4 GB | ? |
| Storage | ? raw hardware | 32 GB | ? raw hardware | 128 GB | ? raw hardware |
| Main Camera | 3 megapixel | 13 megapixel | 2 megapixel | 12 megapixel | Yes |
| Wide Camera | - | - | - | 16 megapixel | - |
| Tele Camera | - | - | - | 8 megapixel | - |
| Video Capture | QVGA (320 x 240) | 1080p HD | ? | 4K UHD | - |
| Front Camera | - | 2 megapixel | - | 25 megapixel | - |
| Weight |
5.2 oz (147g) |
6.91 oz (196g) |
3.6 oz (102g) |
6.7 oz (190g) |
3 oz (85g) |
| Dimensions |
4.48" x 2.28" x 0.64" (114 x 58 x 16.3 mm) |
5.04" x 3.56" x 0.36" (128 x 90 x 9.1 mm) |
4.05" x 1.65" x 0.63" (103 x 42 x 16 mm) |
6.22" x 2.95" x 0.35" (158 x 75 x 8.8 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab | Clamshell |
| Platform / OS | (proprietary) | BlackBerry 10 | (proprietary) | Android | (proprietary) |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 13, 17 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
| Data Technology | HSDPA 3.6 | LTE (Cat 4) | EDGE | LTE (Cat 12) | GPRS |
| Features | |||||
| Fingerprint Reader | - | - | - |
Yes in-display (optical) |
- |
| Flashlight | - | - | - | Yes | - |
| GPS / Location | Yes | n/a | - | n/a | - |
| Water-Resistant | - | - | - | Yes | - |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | - | n/a | - |
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M4 (very compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
- |
| Multiple Languages | Yes | n/a | Yes | n/a | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | - | Yes | - | - |
| Ringer Profiles | Yes | Yes | Yes | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | - |
| Mobile Hotspot | - | n/a | - | n/a | - |
| NFC | - | Yes | - | Yes | - |
| USB | Yes |
Yes Micro-USB |
Yes |
Yes USB Type C |
- |
| Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
- |
| Contacts | |||||
| Picture ID | Yes | n/a | Yes | n/a | Yes |
| Ringer ID | Yes | n/a | Yes | n/a | Yes |
| Voice Dialing | - | n/a | Yes | n/a | - |
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | n/a | Yes |
| Custom Ringtones | Yes | n/a | Yes | n/a | Yes |
| Real-Music Ringers | Yes | n/a | - | n/a | - |
| Data & Network | |||||
| Data Tethering | Yes | n/a | Yes | n/a | - |
| Dual-SIM | - | - | - | Yes | - |
| WAP / Web Browser | Yes | n/a | Yes | n/a | Yes |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | Yes | - | - | - |
| Touch Screen |
Yes Resistive |
Yes Capacitive |
- |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | Yes | - |
| Messaging | |||||
| Email Client | Yes | n/a | Yes | n/a | - |
| EMS / Picture Messaging | - | n/a | Yes | n/a | Yes |
| Instant Messaging | Yes | n/a | - | n/a | - |
| MMS | Yes | n/a | Yes | n/a | Yes |
| Text Messaging Templates | Yes | n/a | Yes | n/a | Yes |
| Music | |||||
| FM Radio | - | Yes | - | Yes | - |
| Headphone Jack (3.5mm) | - | Yes | - | Yes | - |
| Music Player | Yes | n/a | Yes | n/a | - |
| Photo & Video | |||||
| DLNA | - | Yes | - | - | - |
| Miracast | - | Yes | - | - | - |
| TV Output | - | Yes | - | - | - |
| Power | |||||
| Fast Charging | - | - | - | Yes | - |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | n/a | Yes |
| Calculator | Yes | n/a | Yes | n/a | Yes |
| Calendar | Yes | n/a | Yes | n/a | Yes |
| To-Do List | Yes | n/a | - | n/a | Yes |
| Voice Memo | Yes | n/a | Yes | n/a | Yes |
| Software | |||||
| Games | Yes | n/a | Yes | n/a | Yes |
| Java (J2ME) | Yes | n/a | Yes | n/a | Yes |
| Voice | |||||
| HD Voice | - | Yes | - | Yes | - |
| Headset Jack (2.5 mm) | - | n/a | - | n/a | Yes |
| Push-To-Talk | - | - | Yes * | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung Impression SGH-A877 | BlackBerry Passport | Motorola KRZR K1 | Motorola One Zoom | Samsung SGH-X640 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Impression SGH-A877 | BlackBerry Passport | Motorola KRZR K1 | Motorola One Zoom | Samsung SGH-X640 |
