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Phone Samsung PM-A840 Audiovox CDM-8150X Samsung Galaxy Note9 Samsung SCH-U410
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size ? ? 6.4" diag.
18.5 : 9
?
Display Resolution & Type 128 x 160 pixels
LCD (STN)
? 1440 x 2960 pixels
(~514 ppi)
AMOLED
128 x 160 pixels
LCD (TFT/TFD)
Display Refresh ? ? 60 Hz ?
Battery ? ? 4,000 mAh 1,000 mAh
Processor ? ? 2.8 GHz Qualcomm Snapdragon 845 ?
RAM ? ? 6 GB * ?
Storage ? raw hardware ? raw hardware 128 GB * ? raw hardware
Main Camera Yes - 12 megapixel Yes
Wide Camera - - - -
Tele Camera - - 12 megapixel -
Video Capture - - 4K UHD -
Front Camera - - 8 megapixel -
Weight 3.28 oz
(93g)
3.88 oz
(110g)
7.09 oz
(201g)
3.17 oz
(90g)
Dimensions 3.54" x 1.85" x 0.94"
(90 x 47 x 23.9 mm)
4.88" x 1.89" x 0.71"
(124 x 48 x 18 mm)
6.37" x 3.01" x 0.35"
(162 x 76 x 8.8 mm)
3.48" x 1.81" x 0.77"
(88 x 46 x 19.6 mm)
Form Factor Clamshell Slab Slab Clamshell
Platform / OS (proprietary) (proprietary) Android (proprietary)
Network Bands

CDMA: 850, 1900

AMPS: 850

CDMA: 850, 1900

AMPS: 850

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

CDMA: 850, 1900

Data Technology 1xRTT 1xRTT LTE (Cat 18) 1xRTT
Features 
Barometer - - Yes -
Fingerprint Reader - - Yes
stand-alone
-
Flashlight - - Yes -
GPS / Location Yes - n/a Yes
VR-ready - - Yes -
Water-Resistant - - Yes
IPX8 (SCUBA)
-
Accessibility
Adjustable Text Size - - n/a Yes
Hearing Aid Compatible Yes - Yes Yes
Multiple Languages Yes Yes n/a Yes
TTY/TDD (Digital) Yes - Yes Yes
Alerts
Extra Display Yes - - Yes
Connectivity
Bluetooth -
-
Yes
Classic Audio
Yes
Classic Audio
MirrorLink - - Yes -
NFC - - Yes -
USB - - Yes
USB Type C
-
Wi-Fi - - Yes
5 (802.11 a,ac,b,g,n)
-
Contacts
Picture ID Yes - n/a Yes
Ringer ID Yes - n/a Yes
Voice Dialing Yes Yes n/a Yes
Customization
Custom Graphics Yes - n/a Yes
Custom Ringtones Yes Yes n/a Yes
Data & Network
Data Tethering - - n/a Yes
WAP / Web Browser Yes Yes n/a Yes
Input
Predictive Text Entry Yes Yes n/a Yes
Side Keys Yes Yes Yes Yes
Stylus - - Yes -
Touch Screen - - Yes -
Memory
Memory Card Slot - - Yes -
Messaging
EMS / Picture Messaging - - n/a Yes
MMS - - n/a Yes
Text Messaging Templates Yes - n/a Yes
Music
Headphone Jack (3.5mm) - - Yes -
Stereo Speakers - - Yes -
Photo & Video
Miracast - - Yes -
TV Output - - Yes -
Power
Fast Charging - - Yes -
Wireless Charging - - Yes -
Productivity
Alarm Yes - n/a Yes
Calculator Yes Yes n/a Yes
Calendar Yes Yes n/a Yes
To-Do List Yes - n/a -
Voice Memo Yes Yes n/a -
Software
BREW - - n/a Yes
Games Yes - n/a Yes
Java (J2ME) Yes - n/a -
Voice
HD Voice - - Yes -
Headset Jack (2.5 mm) Yes Yes n/a Yes
Speaker Phone Yes - Yes Yes
  Samsung PM-A840 Audiovox CDM-8150X Samsung Galaxy Note9 Samsung SCH-U410
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Phone Samsung PM-A840 Audiovox CDM-8150X Samsung Galaxy Note9 Samsung SCH-U410

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