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Phone Samsung SGH-X640 Palm Treo 600 (CDMA) BlackBerry 7750 Samsung Galaxy Note20 HTC Desire EYE
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? ? ? 6.7" diag.
20 : 9
5.2" diag.
16 : 9
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
160 x 160 pixels
LCD (Color)
240 x 240 pixels
LCD (Color)
1080 x 2400 pixels
(~393 ppi)
AMOLED
1080 x 1920 pixels
(~424 ppi)
LCD (TFT/TFD)
Display Refresh ? ? ? 60 Hz 60 Hz
Battery 800 mAh ? ? 4,300 mAh 2,400 mAh
Processor ? ? ? 3.1 GHz Qualcomm Snapdragon 865+ 2.3 GHz Qualcomm Snapdragon 801
RAM ? ? ? 8 GB 2 GB
Storage ? raw hardware ? raw hardware ? raw hardware 128 GB 16 GB
Main Camera Yes Yes - 12 megapixel 13 megapixel
Wide Camera - - - 12 megapixel -
Tele Camera - - - 64 megapixel -
Video Capture - - - 8K 1080p HD
Front Camera - - - 10 megapixel 13 megapixel
Weight 3 oz
(85g)
6.2 oz
(176g)
5.01 oz
(142g)
6.84 oz
(194g)
5.43 oz
(154g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
4.41" x 2.36" x 0.87"
(112 x 60 x 22.1 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
6.36" x 2.96" x 0.33"
(162 x 75 x 8.3 mm)
5.97" x 2.91" x 0.33"
(152 x 74 x 8.5 mm)
Form Factor Clamshell Slab Slab Slab Slab
Platform / OS (proprietary) Palm OS BlackBerry OS Android Android
Network Bands

GSM: 900, 1800, 1900

CDMA: 850, 1900

CDMA: 850, 1900

5G: 2, 5, 12, 25, 41, 66, 71, 260, 261

4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 46, 48, 66, 71

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

4G LTE: 2, 4, 5, 7, 17, 29

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

Data Technology GPRS 1xRTT 1xRTT NR (5G) LTE (Cat 4)
Features 
Barometer - - - Yes -
Fingerprint Reader - - - Yes
in-display (ultrasonic)
-
Flashlight - - - Yes Yes
GPS / Location - n/a n/a n/a n/a
Water-Resistant - - - Yes
IPX8 (SCUBA)
Yes
IPX7 (snorkeling)
Accessibility
Adjustable Text Size - n/a n/a n/a n/a
Hearing Aid Compatible - - - Yes Yes
Multiple Languages Yes n/a n/a n/a n/a
TTY/TDD (Digital) - Yes Yes Yes Yes
Alerts
Ringer Profiles - - Yes - -
Connectivity
Bluetooth - - - Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) - Yes - - -
Mobile Hotspot - n/a n/a n/a n/a
NFC - - - Yes Yes
USB - Yes Yes Yes
USB Type C
Yes
Micro-USB
Wi-Fi - - - Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
4 (802.11 a,b,g,n)
Contacts
Picture ID Yes n/a n/a n/a n/a
Ringer ID Yes n/a n/a n/a n/a
Voice Dialing - n/a n/a n/a n/a
Customization
Custom Graphics Yes n/a n/a n/a n/a
Custom Ringtones Yes n/a n/a n/a n/a
Real-Music Ringers - n/a n/a n/a n/a
Data & Network
Data Tethering - n/a n/a n/a n/a
WAP / Web Browser Yes n/a n/a n/a n/a
Input
Predictive Text Entry Yes n/a n/a n/a n/a
Side Keys Yes Yes Yes Yes Yes
Stylus - - - Yes -
Text Keyboard, Hardware - Yes Yes - -
Touch Screen - Yes - Yes Yes
Memory
Memory Card Slot - Yes - - Yes
Messaging
Email Client - n/a n/a n/a n/a
EMS / Picture Messaging Yes n/a n/a n/a n/a
Instant Messaging - n/a n/a n/a n/a
MMS Yes n/a n/a n/a n/a
Text Messaging Templates Yes n/a n/a n/a n/a
Music
FM Radio - - - - Yes
Headphone Jack (3.5mm) - - - - Yes
Music Player - n/a n/a n/a n/a
Stereo Speakers - - - Yes Yes
Photo & Video
DLNA - - - - Yes
TV Output - - - Yes -
Power
Fast Charging - - - Yes Yes
Wireless Charging - - - Yes -
Productivity
Alarm Yes n/a n/a n/a n/a
Calculator Yes n/a n/a n/a n/a
Calendar Yes n/a n/a n/a n/a
To-Do List Yes n/a n/a n/a n/a
Voice Memo Yes n/a n/a n/a n/a
Software
Games Yes n/a n/a n/a n/a
Java (J2ME) Yes n/a n/a n/a n/a
Voice
HD Voice - - - Yes Yes
Headset Jack (2.5 mm) Yes n/a n/a n/a n/a
Speaker Phone Yes Yes - Yes Yes
  Samsung SGH-X640 Palm Treo 600 (CDMA) BlackBerry 7750 Samsung Galaxy Note20 HTC Desire EYE
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Palm Treo 600 (CDMA) BlackBerry 7750 Samsung Galaxy Note20 HTC Desire EYE

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