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Phone LG K20 / Harmony / Grace HTC EVO Design 4G / Hero S (CDMA) Samsung Galaxy S23 ZTE Speed
Current U.S. Carriers (none) (none) Verizon (none)
Global Availability Released Released Released Released
Specifications 
Display Size 5.3" diag.
16 : 9
4" diag.
16 : 9
6.1" diag.
19.5 : 9
4.5" diag.
16 : 9
Display Resolution & Type 720 x 1280 pixels
(~277 ppi)
LCD (TFT/TFD)
540 x 960 pixels
(~275 ppi)
LCD (TFT/TFD)
1080 x 2340 pixels
(~422 ppi)
AMOLED
540 x 960 pixels
(~245 ppi)
LCD (TFT/TFD)
Display Refresh 60 Hz 60 Hz 120 Hz 60 Hz
Battery 2,800 mAh 1,520 mAh 3,900 mAh 2,000 mAh
Processor 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) 1.2 GHz Qualcomm Snapdragon S2 MSM8655 3.4 GHz Snapdragon 8 Gen 2 for Galaxy 1.2 GHz Qualcomm Snapdragon 410 MSM8916
RAM 1.5 GB 768 MB 8 GB 1 GB
Storage 16 GB 4 GB 128 GB * 8 GB
Main Camera 8 megapixel 5 megapixel 50 megapixel 5 megapixel
Wide Camera - - 12 megapixel -
Tele Camera - - 10 megapixel -
Video Capture 1080p HD 720p HD 8K 720p HD
Front Camera 5 megapixel 1 megapixel 12 megapixel 2 megapixel
Weight 5 oz
(142g)
5.22 oz
(148g)
5.93 oz
(168g)
4.8 oz
(136g)
Dimensions 5.9" x 3" x 0.3"
(150 x 76 x 7.6 mm)
4.78" x 2.44" x 0.46"
(122 x 62 x 11.8 mm)
5.76" x 2.79" x 0.3"
(146 x 71 x 7.6 mm)
5.3" x 2.6" x 0.4"
(135 x 66 x 10.2 mm)
Platform / OS Android Android Android Android
Network Bands

4G LTE: 2, 4, 5, 12

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

4G WiMAX: 41

WCDMA: 1, 8

CDMA: 800, 850, 1900

GSM: 850, 1900

*

5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 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

GSM: 850, 900, 1800, 1900

4G LTE: 25, 26, 41

CDMA: 800, 850, 1900

Data Technology LTE (Cat 4) WiMAX NR (5G) LTE (Cat 3)
Features 
Barometer - - Yes -
Fingerprint Reader - - Yes
in-display (ultrasonic)
-
Flashlight Yes Yes Yes -
Water-Resistant - - Yes
IPX8 (SCUBA)
-
Accessibility
Hearing Aid Compatible Yes Yes Yes Yes
TTY/TDD (Digital) Yes Yes Yes Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
LE Audio, Classic Audio
Yes
Classic Audio
NFC Yes * - Yes -
USB Yes
Micro-USB
Yes
Micro-USB
Yes
USB Type C
Yes
Micro-USB
Wi-Fi Yes
4 (802.11 b,g,n)
Yes
4 (802.11 b,g,n)
Yes
6E (802.11 a,ac,ax,b,g,n)
Yes
4 (802.11 b,g,n)
Input
Side Keys Yes Yes Yes Yes
Touch Screen Yes Yes Yes Yes
Memory
Memory Card Slot Yes Yes - Yes
Music
FM Radio Yes Yes - -
Headphone Jack (3.5mm) Yes Yes - Yes
Stereo Speakers - - Yes -
Photo & Video
DLNA - Yes - -
Power
Fast Charging - - Yes -
Wireless Charging - - Yes -
Voice
HD Voice Yes - Yes Yes
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  LG K20 / Harmony / Grace HTC EVO Design 4G / Hero S (CDMA) Samsung Galaxy S23 ZTE Speed
  X > < X > < X > < X

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

 
Phone LG K20 / Harmony / Grace HTC EVO Design 4G / Hero S (CDMA) Samsung Galaxy S23 ZTE Speed

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