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| Phone | Samsung SPH-N270 (Matrix Phone) | Samsung SPH-A640 | Samsung Galaxy Note 4 (CDMA) | BlackBerry 7750 | LG Stylo 4 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? |
5.7" diag. 16 : 9 |
? |
6.2" diag. 18 : 9 |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
1440 x 2560 pixels (~515 ppi) AMOLED |
240 x 240 pixels LCD (Color) |
1080 x 2160 pixels (~390 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? | 60 Hz |
| Battery | 1,000 mAh | 800 mAh | 3,220 mAh | ? | 3,300 mAh |
| Processor | ? | ? | 2.7 GHz Qualcomm Snapdragon 805 | ? | 1.8 GHz Qualcomm Snapdragon 450 |
| RAM | ? | ? | 3 GB | ? | 2 GB * |
| Storage | ? raw hardware | ? raw hardware | 32 GB | ? raw hardware | 32 GB * |
| Main Camera | - | Yes | 16 megapixel | - | 13 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | - | 4K UHD | - | 1080p HD |
| Front Camera | - | - | 4 megapixel | - | 5 megapixel |
| Weight |
4.66 oz (132g) |
3.2 oz (91g) |
6.21 oz (176g) |
5.01 oz (142g) |
6.07 oz (172g) |
| Dimensions |
4.53" x 2.28" x 0.79" (115 x 58 x 20.1 mm) |
3.6" x 1.8" x 0.9" (91 x 46 x 22.9 mm) |
6.04" x 3.09" x 0.33" (154 x 79 x 8.5 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
6.31" x 3.06" x 0.33" (160 x 78 x 8.4 mm) |
| Form Factor | Slide | Clamshell | Slab | Slab | Slab |
| Platform / OS | (proprietary) | (proprietary) | Android | BlackBerry OS | Android |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 29, 30, 38, 41, 66, 71 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
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| Data Technology | - | 1xRTT | LTE (Cat 4) | 1xRTT | LTE (Cat 6) |
| Features | |||||
| Fingerprint Reader | - | - | Yes | - |
Yes stand-alone |
| Flashlight | - | - | Yes | - | Yes |
| GPS / Location | Yes | Yes | n/a | n/a | n/a |
| Accessibility | |||||
| Adjustable Text Size | - | - | n/a | n/a | n/a |
| Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
| Multiple Languages | Yes | Yes | n/a | n/a | n/a |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | Yes | - | - | - |
| Ringer Profiles | - | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | - | Yes |
| Infrared (IR) | - | - | Yes | - | - |
| MirrorLink | - | - | Yes | - | - |
| Mobile Hotspot | - | - | n/a | 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 | Yes | n/a | n/a | n/a |
| Ringer ID | Yes | Yes | n/a | n/a | n/a |
| Voice Dialing | Yes | Yes | n/a | n/a | n/a |
| Customization | |||||
| Custom Graphics | - | Yes | n/a | n/a | n/a |
| Custom Ringtones | - | Yes | n/a | n/a | n/a |
| Real-Music Ringers | - | - | n/a | n/a | n/a |
| Data & Network | |||||
| Data Tethering | - | Yes | n/a | n/a | n/a |
| WAP / Web Browser | - | Yes | n/a | n/a | n/a |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | n/a | n/a |
| Side Keys | - | Yes | Yes | Yes | Yes |
| Stylus | - | - | Yes | - | Yes |
| Text Keyboard, Hardware | - | - | - | Yes | - |
| Touch Screen | - | - |
Yes Capacitive |
- |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | - | - | Yes | - | Yes |
| Messaging | |||||
| Email Client | - | - | n/a | n/a | n/a |
| Instant Messaging | - | - | n/a | n/a | n/a |
| MMS | - | - | n/a | n/a | n/a |
| Text Messaging Templates | - | Yes | n/a | n/a | n/a |
| Music | |||||
| FM Radio | - | - | - | - | Yes |
| Headphone Jack (3.5mm) | - | - | Yes | - | Yes |
| Music Player | - | - | n/a | n/a | n/a |
| Photo & Video | |||||
| DLNA | - | - | - | - | Yes |
| TV Output | - | - | Yes | - | - |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | n/a | n/a |
| Calculator | Yes | Yes | n/a | n/a | n/a |
| Calendar | Yes | Yes | n/a | n/a | n/a |
| To-Do List | Yes | Yes | n/a | n/a | n/a |
| Voice Memo | Yes | Yes | n/a | n/a | n/a |
| Software | |||||
| Games | - | Yes | n/a | n/a | n/a |
| Java (J2ME) | - | Yes | n/a | n/a | n/a |
| Voice | |||||
| HD Voice | - | - | Yes | - | Yes |
| Headset Jack (2.5 mm) | Yes | Yes | n/a | n/a | n/a |
| Push-To-Talk | - | Yes | - | - | - |
| Speaker Phone | - | Yes | Yes | - | Yes |
| * Some versions only | |||||
| Samsung SPH-N270 (Matrix Phone) | Samsung SPH-A640 | Samsung Galaxy Note 4 (CDMA) | BlackBerry 7750 | LG Stylo 4 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SPH-N270 (Matrix Phone) | Samsung SPH-A640 | Samsung Galaxy Note 4 (CDMA) | BlackBerry 7750 | LG Stylo 4 |
