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| Phone | Motorola Rival A455 | Samsung SCH-A870 / Siren | Motorola one 5G ace | ZTE ZMAX 2 | Motorola A840 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
2.2" diag. 4 : 3 |
? |
6.7" diag. 20 : 9 |
5.5" diag. 16 : 9 |
? |
| Display Resolution & Type |
176 x 220 pixels (~131 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
1080 x 2400 pixels (~393 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | 60 Hz | 60 Hz | ? |
| Battery | 940 mAh | 1,000 mAh | 5,000 mAh | 3,000 mAh | ? |
| Processor | ? | ? | Qualcomm Snapdragon 750G | 1.2 GHz Qualcomm Snapdragon 400 (MSM8916) | ? |
| RAM | ? | ? | 4 GB * | 2 GB | ? |
| Storage | ? raw hardware | ? raw hardware | 64 GB * | 16 GB | ? raw hardware |
| Main Camera | 2 megapixel | Yes | 12 megapixel | 8 megapixel | 1 megapixel |
| Wide Camera | - | - | 8 megapixel | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | QVGA (320 x 240) | - | 4K UHD | 720p HD | - |
| Front Camera | - | - | 16 megapixel | 2 megapixel | - |
| Weight |
4.48 oz (127g) |
3.4 oz (96g) |
7.5 oz (213g) |
5.99 oz (170g) |
4.06 oz (115g) |
| Dimensions |
3.82" x 1.96" x 0.73" (97 x 50 x 18.5 mm) |
3.6" x 1.8" x 0.85" (91 x 46 x 21.6 mm) |
6.54" x 2.99" x 0.4" (166 x 76 x 10 mm) |
6.06" x 2.99" x 0.37" (154 x 76 x 9.4 mm) |
3.7" x 1.93" x 0.92" (94 x 49 x 23.4 mm) |
| Form Factor | Slide | Clamshell | Slab | Slab | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | Android | Android | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
5G: 2, 5, 25, 41, 66, 71, 77-C 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 29, 30, 38, 39, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 GSM: 900, 1800 |
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| Data Technology | EVDO r0 | 1xRTT | NR (5G) | LTE (Cat 4) | 1xRTT |
| Features | |||||
| Barometer | - | - | Yes | - | - |
| Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
| Flashlight | - | - | Yes | - | - |
| GPS / Location | Yes | Yes | n/a | n/a | Yes |
| Water-Resistant | - | - |
Yes IPX4 (splash) |
- | - |
| Accessibility | |||||
| Adjustable Text Size | - | - | n/a | n/a | - |
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | Yes | Yes | n/a | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | Yes | - | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | - |
| Mobile Hotspot | - | - | n/a | n/a | - |
| NFC | - | - | Yes | - | - |
| USB |
Yes Micro-USB |
- |
Yes USB Type C |
Yes Micro-USB |
Yes |
| Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | Yes | Yes | n/a | n/a | Yes |
| Ringer ID | Yes | - | n/a | n/a | Yes |
| Voice Dialing | Yes | Yes | n/a | n/a | Yes |
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | n/a | Yes |
| Custom Ringtones | Yes | Yes | n/a | n/a | Yes |
| Real-Music Ringers | Yes | - | n/a | n/a | Yes |
| Data & Network | |||||
| Data Tethering | Yes | - | n/a | n/a | Yes |
| WAP / Web Browser | Yes | Yes | n/a | n/a | Yes |
| Input | |||||
| Predictive Text Entry | - | Yes | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - | - |
| Touch Screen | Yes | - |
Yes Capacitive |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | Yes | Yes |
| Messaging | |||||
| Email Client | Yes | - | n/a | n/a | Yes |
| EMS / Picture Messaging | Yes | Yes | n/a | n/a | Yes |
| Instant Messaging | Yes | - | n/a | n/a | - |
| MMS | Yes | Yes | n/a | n/a | Yes |
| Text Messaging Templates | Yes | - | n/a | n/a | Yes |
| Music | |||||
| FM Radio | - | - | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | - | Yes | Yes | - |
| Music Player | Yes | - | n/a | n/a | Yes |
| Power | |||||
| Fast Charging | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | n/a | Yes |
| Calculator | Yes | Yes | n/a | n/a | Yes |
| Calendar | Yes | Yes | n/a | n/a | Yes |
| Voice Memo | Yes | - | n/a | n/a | - |
| Software | |||||
| BREW | Yes | Yes | n/a | n/a | Yes |
| Games | Yes | Yes | n/a | n/a | Yes |
| Voice | |||||
| HD Voice | - | - | Yes | - | - |
| Headset Jack (2.5 mm) | - | - | n/a | n/a | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Motorola Rival A455 | Samsung SCH-A870 / Siren | Motorola one 5G ace | ZTE ZMAX 2 | Motorola A840 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Motorola Rival A455 | Samsung SCH-A870 / Siren | Motorola one 5G ace | ZTE ZMAX 2 | Motorola A840 |
