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| Phone | Samsung SCH-A310 | Apple iPhone Xr | BlackBerry Key2 | Samsung Galaxy S8+ |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
6.1" diag. 19.5 : 9 |
4.5" diag. 5 : 3 |
6.2" diag. 18.5 : 9 |
| Display Resolution & Type |
128 x 128 pixels LCD (Grayscale) |
828 x 1792 pixels (~324 ppi) LCD (TFT/TFD) |
1080 x 1620 pixels (~433 ppi) LCD (TFT/TFD) |
1440 x 2960 pixels (~531 ppi) AMOLED |
| Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
| Battery | ? | 2,942 mAh | 3,500 mAh | 3,500 mAh |
| Processor | ? | Apple A12 Bionic | 2.2 GHz Qualcomm Snapdragon 660 | 2.3 GHz Qualcomm Snapdragon 835 (MSM8998) |
| RAM | ? | 3 GB | 6 GB | 4 GB |
| Storage | ? raw hardware | 64 GB * | 64 GB * | 64 GB |
| Main Camera | - | 12 megapixel | 12 megapixel | 12 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | 12 megapixel | - |
| Video Capture | - | 4K UHD | 4K UHD | 4K UHD |
| Front Camera | - | 7 megapixel | 8 megapixel | 8 megapixel |
| Weight |
3.2 oz (91g) |
6.84 oz (194g) |
5.93 oz (168g) |
6.1 oz (173g) |
| Dimensions |
3.43" x 1.89" x 0.87" (87 x 48 x 22.1 mm) |
5.94" x 2.98" x 0.33" (151 x 76 x 8.4 mm) |
5.96" x 2.82" x 0.33" (151 x 72 x 8.4 mm) |
6.28" x 2.89" x 0.32" (160 x 73 x 8.1 mm) |
| Form Factor | Clamshell | Slab | Slab | Slab |
| Platform / OS | (proprietary) | iOS | Android | Android |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 32, 34, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 28, 29, 30, 38, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
| Data Technology | 1xRTT | LTE (Cat 9) | LTE (Cat 11) | LTE (Cat 16) |
| Features | ||||
| Barometer | - | Yes | - | - |
| Fingerprint Reader | - | - |
Yes stand-alone |
Yes stand-alone |
| Flashlight | - | Yes | Yes | Yes |
| GPS / Location | Yes | n/a | n/a | n/a |
| VR-ready | - | - | - | Yes |
| Water-Resistant | - |
Yes IPX7 (snorkeling) |
- |
Yes IPX8 (SCUBA) |
| Accessibility | ||||
| Hearing Aid Compatible | - |
Yes M3, T4 (very tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
| Multiple Languages | Yes | n/a | n/a | n/a |
| TTY/TDD (Digital) | - | Yes | Yes | Yes |
| Alerts | ||||
| Extra Display | Yes | - | - | - |
| Connectivity | ||||
| Bluetooth | - | Yes | Yes | Yes |
| MirrorLink | - | - | - | Yes |
| NFC | - | Yes | Yes | Yes |
| USB | Yes | Yes |
Yes USB Type C |
Yes USB Type C |
| Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
| Contacts | ||||
| Voice Dialing | Yes | n/a | n/a | n/a |
| Customization | ||||
| Changeable Body Plates | Yes | - | - | - |
| Data & Network | ||||
| Data Tethering | Yes | n/a | n/a | n/a |
| Dual-SIM | - | Yes | - | - |
| WAP / Web Browser | Yes | n/a | n/a | n/a |
| Input | ||||
| Predictive Text Entry | Yes | n/a | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes | - |
| Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | - | - | Yes | Yes |
| Music | ||||
| FM Radio | - | - | Yes | - |
| Headphone Jack (3.5mm) | - | - | Yes | Yes |
| Stereo Speakers | - | Yes | - | - |
| Photo & Video | ||||
| TV Output | - | Yes | Yes | - |
| Power | ||||
| Fast Charging | - | Yes | Yes | Yes |
| Wireless Charging | - | Yes | - | Yes |
| Productivity | ||||
| Calendar | Yes | n/a | n/a | n/a |
| Voice Memo | Yes | n/a | n/a | n/a |
| Software | ||||
| Games | Yes | n/a | n/a | n/a |
| Voice | ||||
| HD Voice | - | Yes | Yes | Yes |
| Headset Jack (2.5 mm) | Yes | n/a | n/a | n/a |
| Speaker Phone | - | Yes | Yes | Yes |
| Samsung SCH-A310 | Apple iPhone Xr | BlackBerry Key2 | Samsung Galaxy S8+ | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-A310 | Apple iPhone Xr | BlackBerry Key2 | Samsung Galaxy S8+ |
