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Phone Nubia Red Magic 3 / 3S Samsung SGH-i320 Samsung Galaxy S21+ TCL 20 Pro 5G
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 6.7" diag.
19.5 : 9
? 6.7" diag.
20 : 9
6.7" diag.
20 : 9
Display Resolution & Type 1080 x 2340 pixels
(~388 ppi)
AMOLED
320 x 240 pixels
LCD (TFT/TFD)
1080 x 2400 pixels
(~393 ppi)
AMOLED
1080 x 2400 pixels
(~395 ppi)
AMOLED
Display Refresh 90 Hz ? 120 Hz 60 Hz
Battery 5,000 mAh ? 4,800 mAh 4,500 mAh
Processor Qualcomm Snapdragon 855+ ? 2.8 GHz Qualcomm Snapdragon 888 2 GHz Qualcomm Snapdragon 750G
RAM 8 GB * ? 8 GB 6 GB
Storage 128 GB * ? raw hardware 128 GB * 256 GB
Main Camera 48 megapixel 1 megapixel 12 megapixel 48 megapixel
Wide Camera - - 12 megapixel 16 megapixel
Tele Camera - - 64 megapixel -
Video Capture 4K UHD ? 8K 4K UHD
Front Camera 16 megapixel - 10 megapixel 32 megapixel
Weight 7.58 oz
(215g)
3.35 oz
(95g)
7.13 oz
(202g)
6.82 oz
(193g)
Dimensions 6.76" x 3.09" x 0.38"
(172 x 79 x 9.7 mm)
4.37" x 2.32" x 0.45"
(111 x 59 x 11.4 mm)
6.36" x 2.98" x 0.31"
(161 x 76 x 7.8 mm)
6.46" x 2.87" x 0.36"
(164 x 73 x 9.1 mm)
Platform / OS Android Windows Mobile Standard Android Android
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

5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

5G: 2, 5, 7, 41, 66, 71, 78

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

Data Technology LTE (Cat 9) EDGE NR (5G) NR (5G)
Features 
Barometer - - Yes Yes
Fingerprint Reader Yes
stand-alone
- Yes
in-display (ultrasonic)
Yes
in-display (optical)
Flashlight Yes - Yes Yes
Water-Resistant - - Yes
IPX8 (SCUBA)
Yes
IPX2 (drip)
Accessibility
Hearing Aid Compatible - - Yes Yes
TTY/TDD (Digital) Yes - Yes Yes
Alerts
Ringer Profiles - Yes - -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) - Yes - Yes
NFC - - Yes Yes
USB Yes
USB Type C
Yes Yes
USB Type C
Yes
USB Type C
UWB - - Yes -
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
- Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
Data & Network
Dual-SIM Yes - - -
Input
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware Yes Yes - -
Touch Screen Yes - Yes Yes
Memory
Memory Card Slot - Yes - Yes
Music
FM Radio - - - Yes
Headphone Jack (3.5mm) Yes - - Yes
Stereo Speakers Yes Yes Yes -
Photo & Video
TV Output Yes - Yes -
Power
Fast Charging Yes - Yes Yes
Wireless Charging - - Yes Yes
Voice
HD Voice Yes - Yes Yes
Speaker Phone Yes Yes Yes Yes
  Nubia Red Magic 3 / 3S Samsung SGH-i320 Samsung Galaxy S21+ TCL 20 Pro 5G
  X > < X > < X > < X

NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Nubia Red Magic 3 / 3S Samsung SGH-i320 Samsung Galaxy S21+ TCL 20 Pro 5G

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