Compare Phones
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| Phone | Samsung SGH-X640 | Samsung SPH-A860 | Nokia 7.1 | Samsung Fin | Samsung SPH-N270 (Matrix Phone) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? |
5.8" diag. 19 : 9 |
2.3" diag. 4 : 3 |
? |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
1080 x 2280 pixels (~432 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~174 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? | ? |
| Battery | 800 mAh | ? | 3,060 mAh | 800 mAh | 1,000 mAh |
| Processor | ? | ? | Qualcomm Snapdragon 636 | ? | ? |
| RAM | ? | ? | 4 GB * | ? | ? |
| Storage | ? raw hardware | ? raw hardware | 64 GB * | ? raw hardware | ? raw hardware |
| Main Camera | Yes | - | 12 megapixel | 3 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | - | 4K UHD | QVGA (320 x 240) | - |
| Front Camera | - | - | 8 megapixel | - | - |
| Weight |
3 oz (85g) |
3.4 oz (96g) |
5.64 oz (160g) |
3.35 oz (95g) |
4.66 oz (132g) |
| Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
3.3" x 1.8" x 0.9" (84 x 46 x 22.9 mm) |
5.89" x 2.8" x 0.31" (150 x 71 x 8 mm) |
4.06" x 2.04" x 0.45" (103 x 52 x 11.4 mm) |
4.53" x 2.28" x 0.79" (115 x 58 x 20.1 mm) |
| Form Factor | Clamshell | Clamshell | Slab | Clamshell | Slide |
| Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) | (proprietary) |
| Network Bands |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
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| Data Technology | GPRS | 1xRTT | LTE (Cat 6) | EVDO r0 | - |
| Features | |||||
| Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
| Flashlight | - | - | Yes | - | - |
| GPS / Location | - | Yes | n/a | Yes | Yes |
| Accessibility | |||||
| Adjustable Text Size | - | - | n/a | Yes | - |
| Hearing Aid Compatible | - | - | - |
Yes M4 (very compatible) |
- |
| Multiple Languages | Yes | Yes | n/a | Yes | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | Yes | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | - | Yes | Yes | - |
| NFC | - | - | Yes | - | - |
| USB | - | - |
Yes USB Type C |
Yes | - |
| Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
- | - |
| Contacts | |||||
| Picture ID | Yes | Yes | n/a | Yes | Yes |
| Ringer ID | Yes | Yes | n/a | Yes | Yes |
| Voice Dialing | - | Yes | n/a | Yes | Yes |
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | Yes | - |
| Custom Ringtones | Yes | Yes | n/a | Yes | - |
| Real-Music Ringers | - | - | n/a | Yes | - |
| Data & Network | |||||
| Dual-SIM | - | - | Yes | - | - |
| WAP / Web Browser | Yes | Yes | n/a | Yes | - |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | Yes | Yes |
| Side Keys | 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 | - | - |
| MMS | Yes | - | n/a | Yes | - |
| Text Messaging Templates | Yes | - | n/a | Yes | - |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | - | - |
| Music Player | - | - | n/a | Yes | - |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | Yes | Yes |
| Calculator | Yes | Yes | n/a | Yes | Yes |
| Calendar | Yes | Yes | n/a | Yes | Yes |
| To-Do List | Yes | Yes | n/a | Yes | Yes |
| Voice Memo | Yes | Yes | n/a | Yes | Yes |
| Software | |||||
| Games | Yes | Yes | n/a | Yes | - |
| Java (J2ME) | Yes | Yes | n/a | - | - |
| Voice | |||||
| Headset Jack (2.5 mm) | Yes | Yes | n/a | - | Yes |
| Speaker Phone | Yes | - | Yes | Yes | - |
| Samsung SGH-X640 | Samsung SPH-A860 | Nokia 7.1 | Samsung Fin | Samsung SPH-N270 (Matrix Phone) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-X640 | Samsung SPH-A860 | Nokia 7.1 | Samsung Fin | Samsung SPH-N270 (Matrix Phone) |
