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Phone LG K40 / Harmony 3 Asus Smartphone for Snapdragon Insiders Sony Xperia Z Ultra
Current U.S. Carriers (none) (none) (none)
Global Availability Released Not yet released Not yet released
Specifications 
Display Size 5.7" diag.
18 : 9
6.8" diag.
20.5 : 9
6.4" diag.
16 : 9
Display Resolution & Type 720 x 1440 pixels
(~282 ppi)
LCD (TFT/TFD)
1080 x 2448 pixels
(~395 ppi)
AMOLED
1080 x 1920 pixels
(~344 ppi)
LCD (TFT/TFD)
Display Refresh 60 Hz 144 Hz 60 Hz
Battery 3,000 mAh 4,000 mAh 3,050 mAh
Processor 1.8 GHz Qualcomm Snapdragon 450 2.8 GHz Qualcomm Snapdragon 888 2.2 GHz Qualcomm Snapdragon 800 MSM8974
RAM 2 GB 16 GB 2 GB
Storage 32 GB 512 GB 16 GB
Main Camera 13 megapixel 64 megapixel 8 megapixel
Wide Camera - 12 megapixel -
Tele Camera - 8 megapixel -
Video Capture 1080p HD 8K 1080p HD
Front Camera 5 megapixel 24 megapixel 2 megapixel
Weight 5.11 oz
(145g)
7.41 oz
(210g)
7.48 oz
(212g)
Dimensions 6.02" x 2.83" x 0.32"
(153 x 72 x 8.1 mm)
6.82" x 3.04" x 0.38"
(173 x 77 x 9.6 mm)
7.06" x 3.63" x 0.26"
(179 x 92 x 6.5 mm)
Platform / OS Android 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

*

5G: 1, 2, 3, 5, 7, 8, 12, 13, 14, 18, 20, 25, 26, 28, 30, 38, 40, 41, 46, 48, 66, 71, 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, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 3, 4, 5, 8, 19

GSM: 850, 900, 1800, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

*

Data Technology LTE (Cat 6) NR (5G) LTE (Cat 4)
Features 
Fingerprint Reader Yes
stand-alone
Yes
stand-alone
-
Flashlight Yes Yes -
Ruggedized - - Yes
Water-Resistant - - Yes
Accessibility
Hearing Aid Compatible Yes Yes Yes
TTY/TDD (Digital) Yes - -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
MirrorLink - - Yes
NFC Yes * Yes Yes
USB Yes
Micro-USB
Yes
USB Type C
Yes
Micro-USB
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
Yes
6E (802.11 a,ac,ax,b,g,n)
Yes
Data & Network
Dual-SIM - Yes -
Input
Side Keys Yes Yes Yes
Touch Screen Yes Yes Yes
Memory
Memory Card Slot Yes - Yes
Music
FM Radio Yes - Yes
Headphone Jack (3.5mm) Yes - Yes
Stereo Speakers - Yes -
Photo & Video
DLNA Yes - Yes
Miracast - - Yes
TV Output - - Yes
Power
Fast Charging - Yes -
Voice
HD Voice Yes Yes -
Speaker Phone Yes Yes Yes
  * Some versions only
  LG K40 / Harmony 3 Asus Smartphone for Snapdragon Insiders Sony Xperia Z Ultra
  X > < X > < X

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

 
Phone LG K40 / Harmony 3 Asus Smartphone for Snapdragon Insiders Sony Xperia Z Ultra

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