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Phone Samsung Galaxy S21+ LG AX-490 Palm Treo 600 (CDMA) PCD Chaser Motorola ROKR Z6
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 6.7" diag.
20 : 9
? ? 3.2" diag.
5 : 3
?
Display Resolution & Type 1080 x 2400 pixels
(~393 ppi)
AMOLED
128 x 160 pixels
LCD (TFT/TFD)
160 x 160 pixels
LCD (Color)
320 x 480 pixels
(~180 ppi)
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
Display Refresh 120 Hz ? ? 60 Hz ?
Battery 4,800 mAh 1,100 mAh ? 1,450 mAh 750 mAh
Processor 2.8 GHz Qualcomm Snapdragon 888 ? ? 800 MHz Qualcomm MSM7627T ?
RAM 8 GB ? ? 512 MB ?
Storage 128 GB * ? raw hardware ? raw hardware 512 MB ? raw hardware
Main Camera 12 megapixel Yes Yes 3 megapixel 2 megapixel
Wide Camera 12 megapixel - - - -
Tele Camera 64 megapixel - - - -
Video Capture 8K - - ? ?
Front Camera 10 megapixel - - - -
Weight 7.13 oz
(202g)
3.79 oz
(107g)
6.2 oz
(176g)
4.2 oz
(119g)
4.06 oz
(115g)
Dimensions 6.36" x 2.98" x 0.31"
(161 x 76 x 7.8 mm)
3.74" x 1.92" x 1"
(95 x 49 x 25.4 mm)
4.41" x 2.36" x 0.87"
(112 x 60 x 22.1 mm)
4.5" x 2.25" x 0.52"
(114 x 57 x 13.2 mm)
4.15" x 1.79" x 0.63"
(105 x 45 x 16 mm)
Form Factor Slab Clamshell Slab Slab Slide
Platform / OS Android (proprietary) Palm OS Android (proprietary)
Network Bands

5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 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

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

CDMA: 850, 1900

CDMA: 1900

GSM: 850, 900, 1800, 1900

Data Technology NR (5G) 1xRTT 1xRTT EVDO rA EDGE
Features 
Barometer Yes - - - -
Fingerprint Reader Yes
in-display (ultrasonic)
- - - -
Flashlight Yes - - - -
GPS / Location n/a Yes n/a n/a -
Water-Resistant Yes
IPX8 (SCUBA)
- - - -
Accessibility
Hearing Aid Compatible Yes Yes - Yes -
Multiple Languages n/a Yes n/a n/a Yes
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Extra Display - Yes - - -
Ringer Profiles - - - - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
- Yes Yes
Classic Audio
Infrared (IR) - - Yes - -
NFC Yes - - - -
USB Yes
USB Type C
Yes Yes Yes Yes
UWB Yes - - - -
Wi-Fi Yes
6 (802.11 a,ac,ax,b,g,n)
- - Yes
802.11 b,g
-
Contacts
Picture ID n/a Yes n/a n/a Yes
Ringer ID n/a Yes n/a n/a Yes
Voice Dialing n/a Yes n/a n/a -
Customization
Custom Graphics n/a Yes n/a n/a Yes
Custom Ringtones n/a Yes n/a n/a Yes
Real-Music Ringers n/a Yes n/a n/a Yes
Data & Network
Data Tethering n/a Yes n/a n/a Yes
WAP / Web Browser n/a Yes n/a n/a Yes
Input
Predictive Text Entry n/a - n/a n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - Yes Yes - -
Touch Screen Yes - Yes Yes -
Memory
Memory Card Slot - - Yes Yes Yes
Messaging
Email Client n/a - n/a n/a Yes
EMS / Picture Messaging n/a - n/a n/a Yes
Instant Messaging n/a - n/a n/a Yes
MMS n/a Yes n/a n/a Yes
Text Messaging Templates n/a Yes n/a n/a Yes
Music
Headphone Jack (3.5mm) - - - Yes -
Music Player n/a - n/a n/a Yes
Stereo Speakers Yes Yes - - -
Photo & Video
TV Output Yes - - - -
Power
Fast Charging Yes - - - -
Wireless Charging Yes - - - -
Productivity
Alarm n/a Yes n/a n/a Yes
Calculator n/a Yes n/a n/a Yes
Calendar n/a Yes n/a n/a Yes
To-Do List n/a - n/a n/a Yes
Voice Memo n/a Yes n/a n/a Yes
Software
BREW n/a Yes n/a n/a -
Games n/a Yes n/a n/a Yes
Java (J2ME) n/a - n/a n/a Yes
Voice
HD Voice Yes - - - -
Headset Jack (2.5 mm) n/a Yes n/a n/a -
Speaker Phone Yes Yes Yes Yes Yes
  Samsung Galaxy S21+ LG AX-490 Palm Treo 600 (CDMA) PCD Chaser Motorola ROKR Z6
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Galaxy S21+ LG AX-490 Palm Treo 600 (CDMA) PCD Chaser Motorola ROKR Z6

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