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Phone Nubia Red Magic 3 / 3S Samsung SGH-X820 Motorola Flipout Motorola Rival A455
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 6.7" diag.
19.5 : 9
? 2.8" diag.
4 : 3
2.2" diag.
4 : 3
Display Resolution & Type 1080 x 2340 pixels
(~388 ppi)
AMOLED
220 x 176 pixels
LCD (TFT/TFD)
320 x 240 pixels
(~143 ppi)
LCD (TFT/TFD)
176 x 220 pixels
(~131 ppi)
LCD (TFT/TFD)
Display Refresh 90 Hz ? 60 Hz ?
Battery 5,000 mAh 650 mAh 1,170 mAh 940 mAh
Processor Qualcomm Snapdragon 855+ ? 720 MHz TI OMAP 3410 ?
RAM 8 GB * ? ? ?
Storage 128 GB * ? raw hardware ? raw hardware ? raw hardware
Main Camera 48 megapixel 2 megapixel 3 megapixel 2 megapixel
Wide Camera - - - -
Tele Camera - - - -
Video Capture 4K UHD ? CIF (352 x 288) QVGA (320 x 240)
Front Camera 16 megapixel - - -
Weight 7.58 oz
(215g)
2.33 oz
(66g)
4.23 oz
(120g)
4.48 oz
(127g)
Dimensions 6.76" x 3.09" x 0.38"
(172 x 79 x 9.7 mm)
4.45" x 1.97" x 0.27"
(113 x 50 x 6.9 mm)
2.64" x 2.64" x 0.67"
(67 x 67 x 17 mm)
3.82" x 1.96" x 0.73"
(97 x 50 x 18.5 mm)
Form Factor Slab Slab Swivel Slide
Platform / OS Android (proprietary) Android (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: 900, 1800, 1900

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

*

CDMA: 850, 1900

Data Technology LTE (Cat 9) EDGE HSPA 7.2 EVDO r0
Features 
Fingerprint Reader Yes
stand-alone
- - -
Flashlight Yes - - -
GPS / Location n/a - n/a Yes
Accessibility
Hearing Aid Compatible - - Yes Yes
Multiple Languages n/a Yes n/a Yes
TTY/TDD (Digital) Yes - - Yes
Connectivity
Bluetooth Yes Yes Yes Yes
USB Yes
USB Type C
Yes Yes
Micro-USB
Yes
Micro-USB
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
- Yes
802.11 b,g
-
Contacts
Picture ID n/a Yes n/a Yes
Ringer ID n/a Yes n/a Yes
Voice Dialing n/a - n/a Yes
Customization
Custom Graphics n/a Yes n/a Yes
Custom Ringtones n/a Yes n/a Yes
Real-Music Ringers n/a Yes n/a Yes
Data & Network
Data Tethering n/a - n/a Yes
Dual-SIM Yes - - -
External Antenna Jack n/a Yes n/a -
WAP / Web Browser n/a Yes n/a Yes
Input
Predictive Text Entry n/a Yes n/a -
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware Yes - Yes Yes
Touch Screen Yes - Yes Yes
Memory
Memory Card Slot - - Yes Yes
Messaging
Email Client n/a Yes n/a Yes
EMS / Picture Messaging n/a Yes n/a Yes
Instant Messaging n/a - n/a Yes
MMS n/a Yes n/a Yes
Text Messaging Templates n/a Yes n/a Yes
Music
FM Radio - - Yes -
Headphone Jack (3.5mm) Yes - Yes Yes
Music Player n/a - n/a Yes
Stereo Speakers Yes - - -
Photo & Video
TV Output Yes Yes - -
Power
Fast Charging Yes - - -
Productivity
Alarm n/a Yes n/a Yes
Calculator n/a Yes n/a Yes
Calendar n/a Yes n/a Yes
To-Do List n/a Yes n/a -
Voice Memo n/a Yes n/a Yes
Software
BREW n/a - n/a Yes
Games n/a Yes n/a Yes
Java (J2ME) n/a Yes n/a -
Voice
HD Voice Yes - - -
Speaker Phone Yes Yes Yes Yes
  Nubia Red Magic 3 / 3S Samsung SGH-X820 Motorola Flipout Motorola Rival A455
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Nubia Red Magic 3 / 3S Samsung SGH-X820 Motorola Flipout Motorola Rival A455

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