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Phone Samsung Galaxy S21 LG Optimus Zone OnePlus 12
Current U.S. Carriers (none) (none) (none)
Global Availability Released Released Released
Specifications 
Display Size 6.2" diag.
20 : 9
3.2" diag.
4 : 3
6.8" diag.
20 : 9
Display Resolution & Type 1080 x 2400 pixels
(~424 ppi)
AMOLED
240 x 320 pixels
(~125 ppi)
LCD (TFT/TFD)
1440 x 3168 pixels
(~510 ppi)
AMOLED
Display Refresh 120 Hz 60 Hz 120 Hz
Battery 4,000 mAh 1,540 mAh 5,400 mAh
Processor 2.8 GHz Qualcomm Snapdragon 888 800 MHz Qualcomm Snapdragon S1 MSM7625A Snapdragon 8 Gen 3
RAM 8 GB 512 MB 12 GB *
Storage 128 GB * 4 GB 256 GB *
Main Camera 12 megapixel 3 megapixel 50 megapixel
Wide Camera 12 megapixel - 48 megapixel
Tele Camera 64 megapixel - 64 megapixel
Video Capture 8K VGA (640 x 480) 8K
Front Camera 10 megapixel - 32 megapixel
Weight 6.03 oz
(171g)
3.88 oz
(110g)
7.76 oz
(220g)
Dimensions 5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
4.04" x 2.42" x 0.47"
(103 x 61 x 11.9 mm)
6.47" x 2.98" x 0.36"
(164 x 76 x 9.1 mm)
Platform / OS Android Android Android
Network Bands

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

CDMA: 850, 1900

5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 41, 66, 71, 77-C, 78

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 40, 41, 48, 66, 71

WCDMA: 1, 2, 4, 5, 6, 8, 19

GSM: 850, 900, 1800, 1900

Data Technology NR (5G) EVDO rA NR (5G)
Features 
Barometer Yes - -
Fingerprint Reader Yes
in-display (ultrasonic)
- Yes
in-display (optical)
Flashlight Yes - Yes
Water-Resistant Yes
IPX8 (SCUBA)
- -
Accessibility
Hearing Aid Compatible Yes Yes Yes
TTY/TDD (Digital) Yes Yes -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Auracast, LE Audio, Classic Audio
NFC Yes - Yes
USB Yes
USB Type C
Yes
Micro-USB
Yes
USB Type C
Wi-Fi Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
4 (802.11 b,g,n)
Yes
7 (802.11 a,ac,ax,b,be,g,n)
Data & Network
Dual-SIM - - Yes
Input
Side Keys Yes Yes Yes
Touch Screen Yes Yes Yes
Memory
Memory Card Slot - Yes -
Music
Headphone Jack (3.5mm) - Yes -
Stereo Speakers Yes - -
Photo & Video
TV Output Yes - -
Power
Fast Charging Yes - Yes
Wireless Charging Yes - Yes
Voice
HD Voice Yes - Yes
Speaker Phone Yes Yes Yes
  Samsung Galaxy S21 LG Optimus Zone OnePlus 12
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Galaxy S21 LG Optimus Zone OnePlus 12

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