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Phone LG Optimus L90 Samsung Galaxy S21 LG G Flex (U.S. GSM) OnePlus 11
Current U.S. Carriers (none) Verizon (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 4.7" diag.
16 : 9
6.2" diag.
20 : 9
6" diag.
16 : 9
6.7" diag.
20 : 9
Display Resolution & Type 540 x 960 pixels
(~234 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~424 ppi)
AMOLED
720 x 1280 pixels
(~245 ppi)
AMOLED
1440 x 3216 pixels
(~526 ppi)
AMOLED
Display Refresh 60 Hz 120 Hz 60 Hz 120 Hz
Battery 2,460 mAh 4,000 mAh 3,500 mAh 5,000 mAh
Processor 1.2 GHz Qualcomm Snapdragon 400 MSM8226 2.8 GHz Qualcomm Snapdragon 888 2.3 GHz Qualcomm Snapdragon 800 Snapdragon 8 Gen 2
RAM 1 GB 8 GB 2 GB 8 GB *
Storage 8 GB 128 GB * 32 GB 128 GB *
Main Camera 5 megapixel 12 megapixel 13 megapixel 50 megapixel
Wide Camera - 12 megapixel - 48 megapixel
Tele Camera - 64 megapixel - 32 megapixel
Video Capture 1080p HD 8K 4K UHD 8K
Front Camera Yes 10 megapixel 2 megapixel 16 megapixel
Weight 4.37 oz
(124g)
6.03 oz
(171g)
6.24 oz
(177g)
7.23 oz
(205g)
Dimensions 5.18" x 2.6" x 0.38"
(132 x 66 x 9.7 mm)
5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
6.32" x 3.21" x 0.31"
(160 x 82 x 8 mm)
6.42" x 2.92" x 0.34"
(163 x 74 x 8.5 mm)
Platform / OS Android Android Android Android
Network Bands

WCDMA: 2, 4, 5

GSM: 850, 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

4G LTE: 2, 4, 5, 7, 17

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

*

5G: 1, 2, 3, 5, 7, 8, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 75, 76, 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, 46, 48, 66, 71

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

GSM: 850, 900, 1800, 1900

Data Technology HSPA+ 21 NR (5G) LTE (Cat 4) NR (5G)
Features 
Barometer - Yes - Yes
Fingerprint Reader - Yes
in-display (ultrasonic)
- Yes
in-display (optical)
Flashlight Yes Yes Yes Yes
Water-Resistant - Yes
IPX8 (SCUBA)
- Yes
IPX4 (splash)
Accessibility
Hearing Aid Compatible Yes Yes Yes Yes
TTY/TDD (Digital) Yes Yes Yes -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
LE Audio, Classic Audio
Infrared (IR) Yes - Yes -
NFC - Yes Yes Yes
USB Yes Yes
USB Type C
Yes
Micro-USB
Yes
USB Type C
Wi-Fi Yes
4 (802.11 b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
5 (802.11 a,ac,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 Yes
Touch Screen Yes Yes Yes Yes
Memory
Memory Card Slot Yes - - -
Music
Headphone Jack (3.5mm) Yes - Yes -
Stereo Speakers - Yes - Yes
Photo & Video
DLNA - - Yes -
Miracast - - Yes -
TV Output - Yes Yes -
Power
Fast Charging - Yes - Yes
Wireless Charging - Yes - -
Voice
HD Voice - Yes Yes * Yes
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  LG Optimus L90 Samsung Galaxy S21 LG G Flex (U.S. GSM) OnePlus 11
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone LG Optimus L90 Samsung Galaxy S21 LG G Flex (U.S. GSM) OnePlus 11

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