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Phone LG K40 / Harmony 3 Google Pixel 3 XL Nokia N78 Samsung Galaxy S6 (GSM) Samsung Galaxy A71 5G
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 5.7" diag.
18 : 9
6.3" diag.
18.5 : 9
2.4" diag.
4 : 3
5.1" diag.
16 : 9
6.7" diag.
20 : 9
Display Resolution & Type 720 x 1440 pixels
(~282 ppi)
LCD (TFT/TFD)
1440 x 2960 pixels
(~522 ppi)
AMOLED
240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
1440 x 2560 pixels
(~576 ppi)
AMOLED
1080 x 2400 pixels
(~393 ppi)
AMOLED
Display Refresh 60 Hz 60 Hz ? 60 Hz 60 Hz
Battery 3,000 mAh 3,430 mAh 1,200 mAh 2,550 mAh 4,500 mAh
Processor 1.8 GHz Qualcomm Snapdragon 450 2.5 GHz Qualcomm Snapdragon 845 369 MHz ARM 11 2.1 GHz Samsung Exynos 7420 2.4 GHz Qualcomm Snapdragon 765
RAM 2 GB 4 GB ? 3 GB 6 GB
Storage 32 GB 64 GB * ? raw hardware 32 GB * 128 GB
Main Camera 13 megapixel 12 megapixel 3 megapixel 16 megapixel 64 megapixel
Wide Camera - - - - 12 megapixel
Tele Camera - - - - -
Video Capture 1080p HD 4K UHD VGA (640 x 480) 4K UHD 4K UHD
Front Camera 5 megapixel 8 megapixel - 5 megapixel 32 megapixel
Weight 5.11 oz
(145g)
6.49 oz
(184g)
3.59 oz
(102g)
4.87 oz
(138g)
6.52 oz
(185g)
Dimensions 6.02" x 2.83" x 0.32"
(153 x 72 x 8.1 mm)
6.22" x 3.02" x 0.31"
(158 x 77 x 7.9 mm)
4.45" x 1.93" x 0.59"
(113 x 49 x 15.1 mm)
5.65" x 2.78" x 0.27"
(143 x 71 x 6.8 mm)
6.39" x 2.97" x 0.31"
(162 x 75 x 7.9 mm)
Platform / OS Android Android S60 (Symbian) Android Android
Network Bands

4G LTE: 2, 4, 5, 12, 13, 14, 25, 26, 29, 30, 41, 66, 71

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 66, 71

WCDMA: 1, 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

*

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 29, 30

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

*

5G: 2, 5, 41, 66, 71, 260, 261

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

WCDMA: 1, 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

Data Technology LTE (Cat 6) LTE (Cat 16) HSDPA 3.6 LTE (Cat 6) NR (5G)
Features 
Barometer - Yes - - -
Fingerprint Reader Yes
stand-alone
Yes
stand-alone
- Yes Yes
in-display (optical)
Flashlight Yes Yes - Yes Yes
VR-ready - Yes - Yes -
Water-Resistant - Yes
IPX8 (SCUBA)
- - -
Accessibility
Hearing Aid Compatible Yes Yes - Yes Yes
TTY/TDD (Digital) Yes Yes - Yes Yes
Alerts
Ringer Profiles - - Yes - -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) - - - Yes -
MirrorLink - - - Yes -
NFC Yes * Yes - Yes Yes
USB Yes
Micro-USB
Yes
USB Type C
Yes
Micro-USB
Yes
Micro-USB
Yes
USB Type C
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
Yes
802.11 b,g
Yes
5 (802.11 a,ac,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
Input
Side Keys Yes 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 Yes
Stereo Speakers - Yes Yes - -
Photo & Video
DLNA Yes - - Yes -
Miracast - - - Yes -
TV Output - - Yes Yes -
Power
Fast Charging - Yes - Yes Yes
Wireless Charging - Yes - Yes -
Voice
HD Voice Yes Yes - Yes Yes
Push-To-Talk - - Yes * - -
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  LG K40 / Harmony 3 Google Pixel 3 XL Nokia N78 Samsung Galaxy S6 (GSM) Samsung Galaxy A71 5G
  X > < X > < X > < X > < X

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

 
Phone LG K40 / Harmony 3 Google Pixel 3 XL Nokia N78 Samsung Galaxy S6 (GSM) Samsung Galaxy A71 5G

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