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Phone Samsung SGH-X820 Samsung ATIV SE Samsung Galaxy S22 LG AX-490 LG Cosmos 2 / Cosmos 3
Current U.S. Carriers (none) (none) Verizon (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 5" diag.
16 : 9
6.1" diag.
19.5 : 9
? 2" diag.
4 : 3
Display Resolution & Type 220 x 176 pixels
LCD (TFT/TFD)
1080 x 1920 pixels
(~441 ppi)
AMOLED
1080 x 2340 pixels
(~422 ppi)
AMOLED
128 x 160 pixels
LCD (TFT/TFD)
240 x 320 pixels
(~200 ppi)
LCD (TFT/TFD)
Display Refresh ? ? 120 Hz ? ?
Battery 650 mAh 2,600 mAh 3,700 mAh 1,100 mAh 900 mAh
Processor ? ? Snapdragon 8 Gen 1 ? ?
RAM ? 2 GB 8 GB ? ?
Storage ? raw hardware 16 GB 128 GB * ? raw hardware ? raw hardware
Main Camera 2 megapixel 13 megapixel 50 megapixel Yes 1 megapixel
Wide Camera - - 12 megapixel - -
Tele Camera - - 10 megapixel - -
Video Capture ? 1080p HD 8K - -
Front Camera - 2 megapixel 10 megapixel - -
Weight 2.33 oz
(66g)
4.79 oz
(136g)
5.93 oz
(168g)
3.79 oz
(107g)
4.58 oz
(130g)
Dimensions 4.45" x 1.97" x 0.27"
(113 x 50 x 6.9 mm)
5.42" x 2.75" x 0.33"
(138 x 70 x 8.4 mm)
5.75" x 2.78" x 0.3"
(146 x 71 x 7.6 mm)
3.74" x 1.92" x 1"
(95 x 49 x 25.4 mm)
4.41" x 2.06" x 0.63"
(112 x 52 x 16 mm)
Form Factor Slab Slab Slab Clamshell Slide
Platform / OS (proprietary) Windows Android (proprietary) (proprietary)
Network Bands

GSM: 900, 1800, 1900

4G LTE: 4, 13

WCDMA: 1, 2, 5, 8

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

CDMA: 850, 1900

Data Technology EDGE LTE (Cat 3) NR (5G) 1xRTT 1xRTT
Features 
Barometer - - Yes - -
Fingerprint Reader - - Yes
in-display (ultrasonic)
- -
Flashlight - - Yes - -
GPS / Location - n/a n/a Yes Yes
Water-Resistant - - Yes
IPX8 (SCUBA)
- -
Accessibility
Adjustable Text Size - n/a n/a - Yes
Hearing Aid Compatible - Yes Yes Yes Yes
Multiple Languages Yes n/a n/a Yes Yes
TTY/TDD (Digital) - Yes Yes Yes Yes
Alerts
Extra Display - - - Yes -
Connectivity
Bluetooth Yes Yes Yes Yes Yes
Infrared (IR) - Yes - - -
Mobile Hotspot - n/a n/a - -
NFC - Yes Yes - -
USB Yes Yes
Micro-USB
Yes
USB Type C
Yes Yes
Micro-USB
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
- -
Contacts
Picture ID Yes n/a n/a Yes Yes
Ringer ID Yes n/a n/a Yes Yes
Voice Dialing - n/a n/a Yes Yes
Customization
Custom Graphics Yes n/a n/a Yes Yes
Custom Ringtones Yes n/a n/a Yes Yes
Real-Music Ringers Yes n/a n/a Yes Yes
Data & Network
Data Tethering - n/a n/a Yes -
External Antenna Jack Yes n/a n/a - -
WAP / Web Browser Yes n/a n/a Yes Yes
Input
Predictive Text Entry Yes n/a n/a - -
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - Yes Yes
Touch Screen - Yes Yes - -
Memory
Memory Card Slot - Yes - - Yes
Messaging
Email Client Yes n/a n/a - -
EMS / Picture Messaging Yes n/a n/a - -
Instant Messaging - n/a n/a - -
MMS Yes n/a n/a Yes Yes
Text Messaging Templates Yes n/a n/a Yes Yes
Music
Headphone Jack (3.5mm) - Yes - - Yes
Music Player - n/a n/a - Yes
Stereo Speakers - - Yes Yes -
Photo & Video
DLNA - Yes - - -
TV Output Yes - Yes - -
Power
Fast Charging - - Yes - -
Wireless Charging - - Yes - -
Productivity
Alarm Yes n/a n/a Yes Yes
Calculator Yes n/a n/a Yes Yes
Calendar Yes n/a n/a Yes Yes
To-Do List Yes n/a n/a - -
Voice Memo Yes n/a n/a Yes Yes
Software
BREW - n/a n/a Yes Yes
Games Yes n/a n/a Yes Yes
Java (J2ME) Yes n/a n/a - -
Voice
HD Voice - - Yes - -
Headset Jack (2.5 mm) - n/a n/a Yes -
Speaker Phone Yes Yes Yes Yes Yes
  Samsung SGH-X820 Samsung ATIV SE Samsung Galaxy S22 LG AX-490 LG Cosmos 2 / Cosmos 3
  X > < X > < X > < X > < X

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

 
Phone Samsung SGH-X820 Samsung ATIV SE Samsung Galaxy S22 LG AX-490 LG Cosmos 2 / Cosmos 3

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