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| Phone | Motorola Rival A455 | ZTE Blade Max 3 / Max Blue | Samsung Galaxy Note 4 (CDMA) | Motorola Backflip | Samsung Galaxy Z Flip 5G |
| 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" diag. 16 : 9 |
5.7" diag. 16 : 9 |
3.1" diag. 5 : 3 |
6.7" diag. 22 : 9 |
| Display Resolution & Type |
176 x 220 pixels (~131 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~515 ppi) AMOLED |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
1080 x 2636 pixels (~425 ppi) AMOLED |
| Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
| Battery | 940 mAh | 4,000 mAh | 3,220 mAh | 1,400 mAh | 3,300 mAh |
| Processor | ? | 2 GHz Qualcomm Snapdragon 625 (MSM8953) | 2.7 GHz Qualcomm Snapdragon 805 | 528 MHz Qualcomm MSM7201a | 3.1 GHz Qualcomm Snapdragon 865+ |
| RAM | ? | 2 GB | 3 GB | ? | 8 GB |
| Storage | ? raw hardware | 16 GB | 32 GB | ? raw hardware | 256 GB |
| Main Camera | 2 megapixel | 13 megapixel | 16 megapixel | 5 megapixel | 12 megapixel |
| Wide Camera | - | - | - | - | 12 megapixel |
| Tele Camera | - | - | - | - | - |
| Video Capture | QVGA (320 x 240) | 4K UHD | 4K UHD | CIF (352 x 288) | 4K UHD |
| Front Camera | - | 5 megapixel | 4 megapixel | - | 10 megapixel |
| Weight |
4.48 oz (127g) |
6.34 oz (180g) |
6.21 oz (176g) |
4.7 oz (133g) |
6.46 oz (183g) |
| Dimensions |
3.82" x 1.96" x 0.73" (97 x 50 x 18.5 mm) |
6.49" x 3.3" x 0.35" (165 x 84 x 8.9 mm) |
6.04" x 3.09" x 0.33" (154 x 79 x 8.5 mm) |
4.25" x 2.09" x 0.6" (108 x 53 x 15.3 mm) |
3.44" x 2.9" x 0.68" (87 x 74 x 17.3 mm) |
| Form Factor | Slide | Slab | Slab | Clamshell | Foldable |
| Platform / OS | (proprietary) | Android | Android | Android | Android |
| Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12, 13, 25 WCDMA: 2, 4, 5 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 25, 41, 66, 71 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 29, 30, 38, 41, 48, 66, 71 WCDMA: 2, 3, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
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| Data Technology | EVDO r0 | LTE (Cat 4) | LTE (Cat 4) | HSPA 7.2 | NR (5G) |
| Features | |||||
| Barometer | - | - | - | - | Yes |
| Fingerprint Reader | - |
Yes stand-alone |
Yes | - |
Yes stand-alone |
| Flashlight | - | Yes | Yes | - | Yes |
| GPS / Location | Yes | n/a | n/a | n/a | n/a |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | n/a | n/a | n/a |
| Hearing Aid Compatible | Yes | Yes | Yes | Yes | Yes |
| Multiple Languages | Yes | n/a | n/a | n/a | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
| Alerts | |||||
| Extra Display | - | - | - | - | Yes |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | - | - | Yes | - | - |
| MirrorLink | - | - | Yes | - | Yes |
| Mobile Hotspot | - | n/a | n/a | n/a | n/a |
| NFC | - | - | Yes | - | Yes |
| USB |
Yes Micro-USB |
Yes USB Type C |
Yes Micro-USB |
Yes Micro-USB |
Yes USB Type C |
| Wi-Fi | - |
Yes 5 (802.11 ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 802.11 b,g |
Yes 6 (802.11 a,ac,ax,b,g,n) |
| Contacts | |||||
| Picture ID | Yes | n/a | n/a | n/a | n/a |
| Ringer ID | Yes | n/a | n/a | n/a | n/a |
| Voice Dialing | Yes | n/a | n/a | n/a | n/a |
| Customization | |||||
| Custom Graphics | Yes | n/a | n/a | n/a | n/a |
| Custom Ringtones | Yes | n/a | n/a | n/a | n/a |
| Real-Music Ringers | Yes | n/a | n/a | n/a | n/a |
| Data & Network | |||||
| Data Tethering | Yes | n/a | n/a | n/a | n/a |
| WAP / Web Browser | Yes | n/a | n/a | n/a | n/a |
| Input | |||||
| Predictive Text Entry | - | n/a | n/a | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Stylus | - | - | Yes | - | - |
| Text Keyboard, Hardware | Yes | - | - | Yes | - |
| Touch Screen | Yes | Yes | Yes | Yes | Yes |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | Yes | - |
| Messaging | |||||
| Email Client | Yes | n/a | n/a | n/a | n/a |
| EMS / Picture Messaging | Yes | n/a | n/a | n/a | n/a |
| Instant Messaging | Yes | n/a | n/a | n/a | n/a |
| MMS | Yes | n/a | n/a | n/a | n/a |
| Text Messaging Templates | Yes | n/a | n/a | n/a | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes | - |
| Music Player | Yes | n/a | n/a | n/a | n/a |
| Photo & Video | |||||
| TV Output | - | - | Yes | - | Yes |
| Power | |||||
| Fast Charging | - | Yes | Yes | - | Yes |
| Wireless Charging | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | n/a | n/a | n/a | n/a |
| Calculator | Yes | n/a | n/a | n/a | n/a |
| Calendar | Yes | n/a | n/a | n/a | n/a |
| Voice Memo | Yes | n/a | n/a | n/a | n/a |
| Software | |||||
| BREW | Yes | n/a | n/a | n/a | n/a |
| Games | Yes | n/a | n/a | n/a | n/a |
| Voice | |||||
| HD Voice | - | - | Yes | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Motorola Rival A455 | ZTE Blade Max 3 / Max Blue | Samsung Galaxy Note 4 (CDMA) | Motorola Backflip | Samsung Galaxy Z Flip 5G | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Motorola Rival A455 | ZTE Blade Max 3 / Max Blue | Samsung Galaxy Note 4 (CDMA) | Motorola Backflip | Samsung Galaxy Z Flip 5G |











