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Phone Samsung SGH-X640 Apple iPhone 14 Plus Palm Treo 600 (CDMA) Siemens CF75 Kyocera K404
Current U.S. Carriers (none) US Cellular (none) (none) (none)
Global Availability Released Released Released Not yet released Released
Specifications 
Display Size ? 6.7" diag.
19.5 : 9
? ? ?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1284 x 2778 pixels
(~457 ppi)
AMOLED
160 x 160 pixels
LCD (Color)
128 x 160 pixels
LCD (STN)
104 x 90 pixels
LCD (STN)
Display Refresh ? 60 Hz ? ? ?
Battery 800 mAh 4,323 mAh ? 600 mAh 900 mAh
Processor ? Apple A15 Bionic ? ? ?
RAM ? 6 GB ? ? ?
Storage ? raw hardware 128 GB * ? raw hardware ? raw hardware ? raw hardware
Main Camera Yes 12 megapixel Yes Yes -
Wide Camera - 12 megapixel - - -
Tele Camera - - - - -
Video Capture - 4K UHD - - -
Front Camera - 12 megapixel - - -
Weight 3 oz
(85g)
7.16 oz
(203g)
6.2 oz
(176g)
3.17 oz
(90g)
3.52 oz
(100g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
6.33" x 3.07" x 0.31"
(161 x 78 x 7.9 mm)
4.41" x 2.36" x 0.87"
(112 x 60 x 22.1 mm)
3.43" x 1.73" x 1.26"
(87 x 44 x 32 mm)
4.45" x 1.89" x 0.91"
(113 x 48 x 23.1 mm)
Form Factor Clamshell Slab Slab Clamshell Slab
Platform / OS (proprietary) iOS Palm OS (proprietary) (proprietary)
Network Bands

GSM: 900, 1800, 1900

5G: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 77-A, 77-C, 78, 79, 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, 42, 46, 48, 53, 66, 71

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

GSM: 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

Data Technology GPRS NR (5G) 1xRTT EDGE 1xRTT
Features 
Barometer - Yes - - -
Flashlight - Yes - - Yes
GPS / Location - n/a n/a - Yes
Water-Resistant - Yes
IPX8 (SCUBA)
- - -
Accessibility
Hearing Aid Compatible - Yes - - -
Multiple Languages Yes n/a n/a Yes Yes
TTY/TDD (Digital) - Yes Yes - Yes
Alerts
Extra Display - - - Yes -
Connectivity
Bluetooth - Yes
Classic Audio
- - -
Infrared (IR) - - Yes Yes -
NFC - Yes - - -
USB - - Yes Yes -
UWB - Yes - - -
Wi-Fi - Yes
6 (802.11 a,ac,ax,b,g,n)
- - -
Contacts
Picture ID Yes n/a n/a - -
Ringer ID Yes n/a n/a - -
Voice Dialing - n/a n/a - Yes
Customization
Changeable Body Plates - - - - Yes
Custom Graphics Yes n/a n/a Yes Yes
Custom Ringtones Yes n/a n/a Yes Yes
Data & Network
Data Tethering - n/a n/a Yes -
Dual-SIM - Yes - - -
Satellite - Yes - - -
WAP / Web Browser Yes n/a n/a Yes -
Input
Predictive Text Entry Yes n/a n/a Yes Yes
Side Keys Yes Yes Yes Yes -
Text Keyboard, Hardware - - Yes - -
Touch Screen - Yes Yes - -
Memory
Memory Card Slot - - Yes - -
Messaging
Email Client - n/a n/a Yes -
EMS / Picture Messaging Yes n/a n/a Yes Yes
MMS Yes n/a n/a Yes -
Text Messaging Templates Yes n/a n/a Yes -
Music
Stereo Speakers - Yes - - -
Photo & Video
TV Output - 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 Yes -
Voice Memo Yes n/a n/a Yes -
Software
Games Yes n/a n/a Yes Yes *
Java (J2ME) Yes n/a n/a Yes -
Voice
Call Screening - Yes - - -
HD Voice - Yes - - -
Headset Jack (2.5 mm) Yes n/a n/a - Yes
Push-To-Talk - - - Yes -
Speaker Phone Yes Yes Yes Yes -
  * Some versions only
  Samsung SGH-X640 Apple iPhone 14 Plus Palm Treo 600 (CDMA) Siemens CF75 Kyocera K404
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Apple iPhone 14 Plus Palm Treo 600 (CDMA) Siemens CF75 Kyocera K404

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