Compare Phones
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| Phone | Samsung SCH-U740 Alias | Samsung SGH-X640 | Samsung Galaxy A71 5G | UTStarcom Super Slice / CDM-1450 | Samsung SPH-N270 (Matrix Phone) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? |
6.7" diag. 20 : 9 |
1.8" diag. 4 : 3 |
? |
| Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
1080 x 2400 pixels (~393 ppi) AMOLED |
128 x 160 pixels (~114 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | ? | ? |
| Battery | ? | 800 mAh | 4,500 mAh | 900 mAh | 1,000 mAh |
| Processor | ? | ? | 2.4 GHz Qualcomm Snapdragon 765 | ? | ? |
| RAM | ? | ? | 6 GB | ? | ? |
| Storage | ? raw hardware | ? raw hardware | 128 GB | ? raw hardware | ? raw hardware |
| Main Camera | 1 megapixel | Yes | 64 megapixel | Yes | - |
| Wide Camera | - | - | 12 megapixel | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | - | 4K UHD | - | - |
| Front Camera | - | - | 32 megapixel | - | - |
| Weight |
3.56 oz (101g) |
3 oz (85g) |
6.52 oz (185g) |
2.5 oz (71g) |
4.66 oz (132g) |
| Dimensions |
3.84" x 2.04" x 0.63" (98 x 52 x 16 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
6.39" x 2.97" x 0.31" (162 x 75 x 7.9 mm) |
4.4" x 1.9" x 0.4" (112 x 48 x 10.2 mm) |
4.53" x 2.28" x 0.79" (115 x 58 x 20.1 mm) |
| Form Factor | Clamshell | Clamshell | Slab | Slab | Slide |
| Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
5G: 2, 5, 41, 66, 71, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 1900 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | EVDO r0 | GPRS | NR (5G) | 1xRTT | - |
| Features | |||||
| Fingerprint Reader | - | - |
Yes in-display (optical) |
- | - |
| Flashlight | - | - | Yes | - | - |
| GPS / Location | Yes | - | n/a | Yes | Yes |
| Accessibility | |||||
| Hearing Aid Compatible | Yes | - | Yes | Yes | - |
| Multiple Languages | Yes | Yes | n/a | Yes | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | - |
| Alerts | |||||
| Extra Display | Yes | - | - | - | - |
| Connectivity | |||||
| Bluetooth | Yes | - | Yes | Yes | - |
| NFC | - | - | Yes | - | - |
| USB | Yes | - |
Yes USB Type C |
- | - |
| 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 | |||||
| Data Tethering | Yes | - | n/a | - | - |
| External Antenna Jack | - | - | n/a | 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 | - |
| Text Keyboard, Hardware | Yes | - | - | - | - |
| Touch Screen | - | - | Yes | - | - |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | - | - |
| Messaging | |||||
| Email Client | Yes | - | n/a | - | - |
| EMS / Picture Messaging | - | Yes | n/a | Yes | - |
| Instant Messaging | Yes | - | n/a | Yes | - |
| MMS | Yes | Yes | n/a | Yes | - |
| Text Messaging Templates | Yes | Yes | n/a | Yes | - |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | - | - |
| Music Player | Yes | - | n/a | - | - |
| 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 | n/a | - | Yes |
| Voice Memo | Yes | Yes | n/a | Yes | Yes |
| Software | |||||
| BREW | Yes | - | n/a | - | - |
| Games | Yes | Yes | n/a | Yes | - |
| Java (J2ME) | - | Yes | n/a | Yes | - |
| Voice | |||||
| HD Voice | - | - | Yes | - | - |
| Headset Jack (2.5 mm) | - | Yes | n/a | Yes | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | - |
| Samsung SCH-U740 Alias | Samsung SGH-X640 | Samsung Galaxy A71 5G | UTStarcom Super Slice / CDM-1450 | Samsung SPH-N270 (Matrix Phone) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SCH-U740 Alias | Samsung SGH-X640 | Samsung Galaxy A71 5G | UTStarcom Super Slice / CDM-1450 | Samsung SPH-N270 (Matrix Phone) |
