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Phone Samsung SGH-E640 Palm Treo Pro (CDMA) Samsung Galaxy S22 Motorola razr (2020) Samsung Galaxy S10e
Current U.S. Carriers (none) (none) Verizon (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? ? 6.1" diag.
19.5 : 9
6.2" diag.
22 : 9
5.8" diag.
19 : 9
Display Resolution & Type 176 x 220 pixels
LCD (TFT/TFD)
320 x 320 pixels
LCD (TFT/TFD)
1080 x 2340 pixels
(~422 ppi)
AMOLED
876 x 2142 pixels
(~373 ppi)
AMOLED
1080 x 2280 pixels
(~435 ppi)
AMOLED
Display Refresh ? ? 120 Hz 60 Hz 60 Hz
Battery 800 mAh 1,500 mAh 3,700 mAh 2,800 mAh 3,100 mAh
Processor ? 528 MHz Qualcomm MSM7501a Snapdragon 8 Gen 1 Qualcomm Snapdragon 765G 2.8 GHz Qualcomm Snapdragon 855
RAM ? ? 8 GB 8 GB 6 GB *
Storage ? raw hardware ? raw hardware 128 GB * 256 GB 128 GB *
Main Camera 1 megapixel 2 megapixel 50 megapixel 48 megapixel 12 megapixel
Wide Camera - - 12 megapixel - 16 megapixel
Tele Camera - - 10 megapixel - -
Video Capture QCIF (176 x 144) ? 8K 4K UHD 4K UHD
Front Camera - - 10 megapixel 20 megapixel 10 megapixel
Weight 3.17 oz
(90g)
4.69 oz
(133g)
5.93 oz
(168g)
6.77 oz
(192g)
5.29 oz
(150g)
Dimensions 3.37" x 1.78" x 0.93"
(86 x 45 x 23.6 mm)
4.49" x 2.36" x 0.53"
(114 x 60 x 13.5 mm)
5.75" x 2.78" x 0.3"
(146 x 71 x 7.6 mm)
3.61" x 2.86" x 0.63"
(92 x 73 x 16 mm)
5.6" x 2.75" x 0.31"
(142 x 70 x 7.9 mm)
Form Factor Clamshell Slab Slab Clamshell Slab
Platform / OS (proprietary) Windows Mobile Professional Android Android Android
Network Bands

GSM: 900, 1800, 1900

CDMA: 850, 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

5G: 2, 5, 25, 41, 66, 71, 78

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

4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 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

Data Technology GPRS EVDO rA NR (5G) NR (5G) LTE (Cat 20)
Features 
Barometer - - Yes Yes Yes
Fingerprint Reader - - Yes
in-display (ultrasonic)
Yes
stand-alone
Yes
stand-alone
Flashlight - - Yes Yes Yes
GPS / Location - n/a n/a n/a n/a
VR-ready - - - - Yes
Water-Resistant - - Yes
IPX8 (SCUBA)
Yes Yes
IPX8 (SCUBA)
Accessibility
Adjustable Text Size - n/a n/a n/a n/a
Hearing Aid Compatible - Yes Yes Yes Yes
Multiple Languages Yes n/a n/a n/a n/a
TTY/TDD (Digital) - Yes Yes Yes Yes
Alerts
Extra Display Yes - - Yes -
Connectivity
Bluetooth Yes Yes Yes Yes Yes
Infrared (IR) - Yes - - -
MirrorLink - - - - Yes
NFC - - Yes Yes Yes
USB Yes Yes
Micro-USB
Yes
USB Type C
Yes
USB Type C
Yes
USB Type C
Wi-Fi - Yes
802.11 b,g
Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
5 (802.11 ac,b,g,n)
Yes
6 (802.11 a,ac,ax,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 Yes n/a n/a n/a n/a
Data & Network
Data Tethering - n/a n/a n/a n/a
Dual-SIM - - - Yes Yes *
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 - - -
Touch Screen - Yes Yes Yes Yes
Memory
Memory Card Slot - Yes - - Yes
Messaging
Email Client Yes 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 - - Yes
Music Player Yes n/a n/a n/a n/a
Stereo Speakers - - Yes - Yes
Photo & Video
Miracast - - - - Yes
TV Output - - Yes - Yes
Power
Fast Charging - - Yes Yes Yes
Wireless Charging - - Yes - 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 Yes
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Samsung SGH-E640 Palm Treo Pro (CDMA) Samsung Galaxy S22 Motorola razr (2020) Samsung Galaxy S10e
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-E640 Palm Treo Pro (CDMA) Samsung Galaxy S22 Motorola razr (2020) Samsung Galaxy S10e

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