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Phone Asus Smartphone for Snapdragon Insiders Motorola RAZR V3c Motorola Moto z4 Samsung SGH-X640
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Not yet released Released Released Released
Specifications 
Display Size 6.8" diag.
20.5 : 9
? 6.4" diag.
19.5 : 9
?
Display Resolution & Type 1080 x 2448 pixels
(~395 ppi)
AMOLED
176 x 220 pixels
LCD (TFT/TFD)
1080 x 2340 pixels
(~403 ppi)
AMOLED
128 x 160 pixels
LCD (TFT/TFD)
Display Refresh 144 Hz ? 60 Hz ?
Battery 4,000 mAh 740 mAh 3,600 mAh 800 mAh
Processor 2.8 GHz Qualcomm Snapdragon 888 ? 2 GHz Qualcomm Snapdragon 675 ?
RAM 16 GB ? 4 GB ?
Storage 512 GB ? raw hardware 128 GB ? raw hardware
Main Camera 64 megapixel 1 megapixel 48 megapixel Yes
Wide Camera 12 megapixel - - -
Tele Camera 8 megapixel - - -
Video Capture 8K ? 4K UHD -
Front Camera 24 megapixel - 25 megapixel -
Weight 7.41 oz
(210g)
3.49 oz
(99g)
6 oz
(170g)
3 oz
(85g)
Dimensions 6.82" x 3.04" x 0.38"
(173 x 77 x 9.6 mm)
3.9" x 2.1" x 0.6"
(99 x 53 x 15.2 mm)
6.22" x 2.96" x 0.29"
(158 x 75 x 7.4 mm)
3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
Form Factor Slab Clamshell Slab Clamshell
Platform / OS Android (proprietary) Android (proprietary)
Network Bands

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

CDMA: 850, 1900

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

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

GSM: 900, 1800, 1900

Data Technology NR (5G) EVDO r0 LTE (Cat 12) GPRS
Features 
Fingerprint Reader Yes
stand-alone
- Yes -
Flashlight Yes - Yes -
GPS / Location n/a Yes n/a -
Water-Resistant - - Yes -
Accessibility
Hearing Aid Compatible Yes
M3, T3 (mostly tele-coil compatible)
Yes
M3 (mostly compatible)
Yes
M4, T4 (very tele-coil compatible)
-
Multiple Languages n/a Yes n/a Yes
TTY/TDD (Digital) - Yes Yes -
Alerts
Extra Display - Yes - -
Connectivity
Bluetooth Yes Yes Yes -
NFC Yes - Yes -
USB Yes
USB Type C
Yes
Mini-USB
Yes
USB Type C
-
Wi-Fi Yes
6E (802.11 a,ac,ax,b,g,n)
- Yes
5 (802.11 a,ac,b,g,n)
-
Contacts
Picture ID n/a Yes n/a Yes
Ringer ID n/a Yes n/a Yes
Voice Dialing n/a Yes n/a -
Customization
Custom Graphics n/a Yes n/a Yes
Custom Ringtones n/a Yes n/a Yes
Real-Music Ringers n/a Yes n/a -
Data & Network
Data Tethering n/a Yes n/a -
Dual-SIM Yes - - -
WAP / Web Browser n/a Yes n/a Yes
Input
Predictive Text Entry n/a Yes n/a Yes
Side Keys Yes Yes Yes Yes
Touch Screen Yes
Capacitive
- Yes
Capacitive
-
Memory
Memory Card Slot - - Yes -
Messaging
EMS / Picture Messaging n/a Yes n/a Yes
MMS n/a Yes n/a Yes
Text Messaging Templates n/a Yes n/a Yes
Music
FM Radio - - Yes -
Headphone Jack (3.5mm) - - Yes -
Stereo Speakers Yes - - -
Power
Fast Charging Yes - Yes -
Productivity
Alarm n/a Yes n/a Yes
Calculator n/a Yes n/a Yes
Calendar n/a Yes n/a Yes
To-Do List n/a - n/a Yes
Voice Memo n/a Yes n/a Yes
Software
BREW n/a Yes n/a -
Games n/a Yes n/a Yes
Java (J2ME) n/a - n/a Yes
Voice
HD Voice Yes - Yes -
Headset Jack (2.5 mm) n/a - n/a Yes
Speaker Phone Yes Yes Yes Yes
  Asus Smartphone for Snapdragon Insiders Motorola RAZR V3c Motorola Moto z4 Samsung SGH-X640
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Asus Smartphone for Snapdragon Insiders Motorola RAZR V3c Motorola Moto z4 Samsung SGH-X640

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