Compare Phones
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| Phone | Samsung Zeal / Alias 2 SCH-U750 | Nokia G310 5G | Samsung SCH-A690 | AT&T Calypso |
| Current U.S. Carriers | (none) |
Metro T-Mobile |
(none) | (none) |
| Global Availability | Released | Released | Not yet released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
2.6" diag. 4 : 3 |
6.6" diag. 20 : 9 |
? |
5.5" diag. 18 : 9 |
| Display Resolution & Type |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
720 x 1612 pixels (~269 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
480 x 960 pixels (~195 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 90 Hz | ? | 60 Hz |
| Battery | 880 mAh | 5,000 mAh | 1,300 mAh | 2,500 mAh |
| Processor | ? | 2.2 GHz Snapdragon 480+ | ? | 1.5 GHz MediaTek MT6739 |
| RAM | ? | 4 GB | ? | 1 GB |
| Storage | ? raw hardware | 128 GB | ? raw hardware | 16 GB |
| Main Camera | 2 megapixel | 50 megapixel | - | 5 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | QCIF (176 x 144) | 1080p HD | - | 1080p HD |
| Front Camera | - | 8 megapixel | - | 5 megapixel |
| Weight |
4.34 oz (123g) |
6.88 oz (195g) |
4.3 oz (122g) |
6 oz (170g) |
| Dimensions |
4.01" x 2.04" x 0.67" (102 x 52 x 17 mm) |
6.5" x 2.98" x 0.34" (165 x 76 x 8.6 mm) |
3.64" x 1.93" x 1.02" (92 x 49 x 25.9 mm) |
5.91" x 2.87" x 0.39" (150 x 73 x 9.9 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Slab |
| Platform / OS | (proprietary) | Android | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
5G: 25, 41, 66, 71, 77-C 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 38, 39, 41, 66, 71 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12, 14, 30 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | EVDO r0 | NR (5G) | 1xRTT | LTE (Cat 4) |
| Features | ||||
| Fingerprint Reader | - |
Yes stand-alone |
- | - |
| Flashlight | - | Yes | - | Yes |
| GPS / Location | Yes | n/a | Yes | n/a |
| Water-Resistant | - |
Yes IPX2 (drip) |
- | - |
| Accessibility | ||||
| Adjustable Text Size | Yes | n/a | - | n/a |
| Hearing Aid Compatible |
Yes M4 (very compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M3, T4 (very tele-coil compatible) |
| Multiple Languages | Yes | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | - | Yes | Yes |
| Alerts | ||||
| Extra Display | Yes | - | Yes | - |
| Connectivity | ||||
| Bluetooth | Yes | Yes | - | Yes |
| NFC | - | Yes | - | - |
| USB | Yes |
Yes USB Type C |
- |
Yes USB Type C |
| Wi-Fi | - |
Yes 5 (802.11 ac,b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
| Contacts | ||||
| Picture ID | Yes | n/a | - | n/a |
| Ringer ID | Yes | n/a | - | n/a |
| Voice Dialing | Yes | n/a | Yes | n/a |
| Customization | ||||
| Custom Graphics | Yes | n/a | - | n/a |
| Custom Ringtones | Yes | n/a | Yes | n/a |
| Real-Music Ringers | Yes | n/a | - | n/a |
| Data & Network | ||||
| Data Tethering | Yes | n/a | Yes | n/a |
| WAP / Web Browser | Yes | n/a | Yes | n/a |
| Input | ||||
| Predictive Text Entry | Yes | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - |
| Touch Screen | - |
Yes Capacitive |
- |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | Yes | Yes | - | Yes |
| Messaging | ||||
| Email Client | Yes | n/a | - | n/a |
| Instant Messaging | Yes | n/a | - | n/a |
| MMS | Yes | n/a | - | n/a |
| Text Messaging Templates | Yes | n/a | Yes | n/a |
| Music | ||||
| FM Radio | - | Yes | - | - |
| Headphone Jack (3.5mm) | - | Yes | - | Yes |
| Music Player | Yes | n/a | - | n/a |
| Power | ||||
| Fast Charging | - | Yes | - | - |
| Productivity | ||||
| Alarm | Yes | n/a | Yes | n/a |
| Calculator | Yes | n/a | Yes | n/a |
| Calendar | Yes | n/a | Yes | n/a |
| To-Do List | - | n/a | Yes | n/a |
| Voice Memo | Yes | n/a | Yes | n/a |
| Software | ||||
| BREW | Yes | n/a | Yes | n/a |
| Games | Yes | n/a | Yes | n/a |
| Voice | ||||
| Call Screening | - | - | Yes | - |
| HD Voice | - | Yes | - | Yes |
| Headset Jack (2.5 mm) | Yes | n/a | Yes | n/a |
| Push-To-Talk | - | - | Yes | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| Samsung Zeal / Alias 2 SCH-U750 | Nokia G310 5G | Samsung SCH-A690 | AT&T Calypso | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Zeal / Alias 2 SCH-U750 | Nokia G310 5G | Samsung SCH-A690 | AT&T Calypso |
