Compare Phones
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| Phone | Nubia Red Magic 3 / 3S | NEC 525 | Samsung SPH-A520 | Nokia 6255i / 6256i |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
6.7" diag. 19.5 : 9 |
? | ? | ? |
| Display Resolution & Type |
1080 x 2340 pixels (~388 ppi) AMOLED |
162 x 216 pixels LCD (TFT/TFD) |
? LCD (STN) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | 90 Hz | ? | ? | ? |
| Battery | 5,000 mAh | 800 mAh | ? | 1,070 mAh |
| Processor | Qualcomm Snapdragon 855+ | ? | ? | ? |
| RAM | 8 GB * | ? | ? | ? |
| Storage | 128 GB * | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 48 megapixel | Yes | - | Yes |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 4K UHD | - | - | ? |
| Front Camera | 16 megapixel | - | - | - |
| Weight |
7.58 oz (215g) |
4.03 oz (114g) |
3.6 oz (102g) |
4.23 oz (120g) |
| Dimensions |
6.76" x 3.09" x 0.38" (172 x 79 x 9.7 mm) |
4.12" x 1.88" x 1.06" (105 x 48 x 26.9 mm) |
3.46" x 1.83" x 0.91" (88 x 46 x 23.1 mm) |
3.36" x 1.87" x 0.97" (85 x 47 x 24.6 mm) |
| Form Factor | Slab | Clamshell | Clamshell | Clamshell |
| Platform / OS | Android | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8, 19 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | LTE (Cat 9) | GPRS | 1xRTT | 1xRTT |
| Features | ||||
| Fingerprint Reader |
Yes stand-alone |
- | - | - |
| Flashlight | Yes | - | - | - |
| GPS / Location | n/a | - | Yes | Yes |
| Accessibility | ||||
| Hearing Aid Compatible | - | - | - |
Yes M4 (very compatible) |
| Multiple Languages | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | - | Yes |
| Alerts | ||||
| Extra Display | - | Yes | Yes | Yes |
| Ringer Profiles | - | Yes | - | Yes |
| Connectivity | ||||
| Bluetooth | Yes | - | - | Yes |
| Infrared (IR) | - | Yes | - | Yes |
| USB |
Yes USB Type C |
Yes | - | Yes |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
- | - | - |
| Contacts | ||||
| Picture ID | n/a | Yes | Yes | Yes |
| Ringer ID | n/a | Yes | Yes | Yes |
| Voice Dialing | n/a | Yes | Yes | Yes |
| Customization | ||||
| Custom Graphics | n/a | Yes | Yes | Yes |
| Custom Ringtones | n/a | Yes | Yes | Yes |
| Real-Music Ringers | n/a | - | - | Yes |
| Data & Network | ||||
| Data Tethering | n/a | Yes | Yes | Yes |
| Dual-SIM | Yes | - | - | - |
| WAP / Web Browser | n/a | Yes | Yes | Yes |
| Input | ||||
| Predictive Text Entry | n/a | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - |
| Touch Screen |
Yes Capacitive |
- | - | - |
| Memory | ||||
| Memory Card Slot | - | - | - | Yes |
| Messaging | ||||
| Email Client | n/a | Yes | - | Yes |
| EMS / Picture Messaging | n/a | Yes | - | Yes * |
| MMS | n/a | Yes | - | Yes |
| Text Messaging Templates | n/a | - | - | Yes |
| Music | ||||
| FM Radio | - | - | - | Yes |
| Headphone Jack (3.5mm) | Yes | - | - | - |
| Music Player | n/a | - | - | Yes * |
| Stereo Speakers | Yes | - | - | - |
| Photo & Video | ||||
| TV Output | Yes | - | - | - |
| Power | ||||
| Fast Charging | Yes | - | - | - |
| Productivity | ||||
| Alarm | n/a | Yes | Yes | Yes |
| Calculator | n/a | Yes | Yes | Yes |
| Calendar | n/a | Yes | Yes | Yes |
| To-Do List | n/a | Yes | Yes | Yes |
| Voice Memo | n/a | Yes | Yes | Yes |
| Software | ||||
| BREW | n/a | - | - | Yes * |
| Games | n/a | Yes | Yes | Yes |
| Java (J2ME) | n/a | Yes | - | Yes * |
| Voice | ||||
| HD Voice | Yes | - | - | - |
| Headset Jack (2.5 mm) | n/a | Yes | Yes | Yes |
| Speaker Phone | Yes | - | - | Yes |
| * Some versions only | ||||
| Nubia Red Magic 3 / 3S | NEC 525 | Samsung SPH-A520 | Nokia 6255i / 6256i | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nubia Red Magic 3 / 3S | NEC 525 | Samsung SPH-A520 | Nokia 6255i / 6256i |
