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Phone Samsung SGH-X640 Samsung Galaxy S22 Pantech Reveal C790 Motorola i80s Palm Pre Plus (GSM)
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 6.1" diag.
19.5 : 9
2.2" diag.
4 : 3
? 3.1" diag.
5 : 3
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1080 x 2340 pixels
(~422 ppi)
AMOLED
320 x 240 pixels
(~182 ppi)
LCD (TFT/TFD)
? 320 x 480 pixels
(~186 ppi)
LCD (TFT/TFD)
Display Refresh ? 120 Hz ? ? ?
Battery 800 mAh 3,700 mAh 930 mAh ? 1,150 mAh
Processor ? Snapdragon 8 Gen 1 ? ? ?
RAM ? 8 GB ? ? ?
Storage ? raw hardware 128 GB * ? raw hardware ? raw hardware ? raw hardware
Main Camera Yes 50 megapixel 1 megapixel - 3 megapixel
Wide Camera - 12 megapixel - - -
Tele Camera - 10 megapixel - - -
Video Capture - 8K QVGA (320 x 240) - VGA (640 x 480)
Front Camera - 10 megapixel - - -
Weight 3 oz
(85g)
5.93 oz
(168g)
4.2 oz
(119g)
4 oz
(113g)
4.89 oz
(139g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
5.75" x 2.78" x 0.3"
(146 x 71 x 7.6 mm)
3.91" x 2.36" x 0.58"
(99 x 60 x 14.8 mm)
5.4" x 2" x 1"
(137 x 51 x 25.4 mm)
3.9" x 2.3" x 0.67"
(99 x 58 x 17 mm)
Form Factor Clamshell Slab Slab Slab Slide
Platform / OS (proprietary) Android (proprietary) (proprietary) webOS
Network Bands

GSM: 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

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

iDEN: 800

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

Data Technology GPRS NR (5G) HSDPA 3.6 - HSDPA 1.8
Features 
Barometer - Yes - - -
Fingerprint Reader - Yes
in-display (ultrasonic)
- - -
Flashlight - Yes - - -
GPS / Location - n/a Yes - n/a
Water-Resistant - Yes
IPX8 (SCUBA)
- - -
Accessibility
Adjustable Text Size - n/a Yes - n/a
Hearing Aid Compatible - Yes Yes - -
Multiple Languages Yes n/a Yes Yes n/a
TTY/TDD (Digital) - Yes Yes Yes Yes
Alerts
Ringer Profiles - - Yes Yes -
Connectivity
Bluetooth - Yes
Classic Audio
Yes
Classic Audio
- Yes
Classic Audio
NFC - Yes - - -
USB - Yes
USB Type C
Yes - Yes
Micro-USB
Wi-Fi - Yes
6 (802.11 a,ac,ax,b,g,n)
- - Yes
802.11 b,g
Contacts
Picture ID Yes n/a Yes - n/a
Ringer ID Yes n/a Yes - n/a
Voice Dialing - n/a - Yes n/a
Customization
Custom Graphics Yes n/a Yes - n/a
Custom Ringtones Yes n/a Yes - n/a
Real-Music Ringers - n/a Yes - n/a
Data & Network
Data Tethering - n/a Yes Yes n/a
WAP / Web Browser Yes n/a Yes Yes n/a
Input
Predictive Text Entry Yes n/a Yes Yes n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - Yes - Yes
Touch Screen - Yes - - Yes
Memory
Memory Card Slot - - Yes - -
Messaging
Email Client - n/a Yes - n/a
EMS / Picture Messaging Yes n/a - - n/a
Instant Messaging - n/a Yes - n/a
MMS Yes n/a Yes - n/a
Text Messaging Templates Yes n/a Yes - n/a
Music
Headphone Jack (3.5mm) - - - - Yes
Music Player - n/a Yes - n/a
Stereo Speakers - Yes - - -
Photo & Video
TV Output - Yes - - -
Power
Fast Charging - Yes - - -
Wireless Charging - Yes - - -
Productivity
Alarm Yes n/a Yes Yes n/a
Calculator Yes n/a Yes Yes n/a
Calendar Yes n/a Yes Yes n/a
To-Do List Yes n/a - - n/a
Voice Memo Yes n/a Yes Yes n/a
Software
Games Yes n/a Yes Yes n/a
Java (J2ME) Yes n/a Yes Yes n/a
Voice
HD Voice - Yes - - -
Headset Jack (2.5 mm) Yes n/a - Yes n/a
Push-To-Talk - - - Yes -
Speaker Phone Yes Yes Yes Yes Yes
  Samsung SGH-X640 Samsung Galaxy S22 Pantech Reveal C790 Motorola i80s Palm Pre Plus (GSM)
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Samsung Galaxy S22 Pantech Reveal C790 Motorola i80s Palm Pre Plus (GSM)

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