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Phone Samsung SGH-X640 Samsung Galaxy S22 ZTE Solar Pantech Matrix Pro C820 BlackBerry Pearl 8110
Current U.S. Carriers (none) Verizon (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 6.1" diag.
19.5 : 9
4.5" diag.
16 : 9
2.4" diag.
4 : 3
?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1080 x 2340 pixels
(~422 ppi)
AMOLED
480 x 854 pixels
(~218 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
240 x 260 pixels
LCD (TFT/TFD)
Display Refresh ? 120 Hz 60 Hz ? ?
Battery 800 mAh 3,700 mAh 2,070 mAh 1,320 mAh ?
Processor ? Snapdragon 8 Gen 1 1.2 GHz Qualcomm Snapdragon 200 MSM8625 528 MHz ARM 11 ?
RAM ? 8 GB 768 MB ? ?
Storage ? raw hardware 128 GB * 4 GB ? raw hardware ? raw hardware
Main Camera Yes 50 megapixel 5 megapixel 2 megapixel 2 megapixel
Wide Camera - 12 megapixel - - -
Tele Camera - 10 megapixel - - -
Video Capture - 8K WVGA / 480p QCIF (176 x 144) ?
Front Camera - 10 megapixel - - -
Weight 3 oz
(85g)
5.93 oz
(168g)
5.54 oz
(157g)
5.34 oz
(151g)
3.2 oz
(91g)
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)
5.24" x 2.6" x 0.39"
(133 x 66 x 9.9 mm)
4.2" x 2" x 0.9"
(107 x 51 x 22.9 mm)
4.2" x 1.97" x 0.55"
(107 x 50 x 14 mm)
Form Factor Clamshell Slab Slab Slide Slab
Platform / OS (proprietary) Android Android Windows Mobile Standard BlackBerry OS
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: 2, 5

GSM: 850, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

GSM: 850, 900, 1800, 1900

Data Technology GPRS NR (5G) HSPA 7.2 HSDPA 3.6 EDGE
Features 
Barometer - Yes - - -
Fingerprint Reader - Yes
in-display (ultrasonic)
- - -
Flashlight - Yes - - -
GPS / Location - n/a n/a n/a n/a
Water-Resistant - Yes
IPX8 (SCUBA)
- - -
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 -
Alerts
Ringer Profiles - - - Yes Yes
Connectivity
Bluetooth -
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
NFC - Yes - - -
USB - Yes
USB Type C
Yes
Micro-USB
Yes Yes
Wi-Fi - Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
4 (802.11 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
Text Keyboard, Hardware - - - Yes Yes
Touch Screen - Yes Yes - -
Memory
Memory Card Slot - - Yes 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
Headphone Jack (3.5mm) - - Yes - Yes
Music Player - n/a n/a n/a n/a
Stereo Speakers - Yes - - -
Photo & Video
TV Output - Yes - - -
Power
Fast Charging - 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 - - -
Headset Jack (2.5 mm) Yes n/a n/a n/a n/a
Speaker Phone Yes Yes Yes Yes Yes
  Samsung SGH-X640 Samsung Galaxy S22 ZTE Solar Pantech Matrix Pro C820 BlackBerry Pearl 8110
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Samsung Galaxy S22 ZTE Solar Pantech Matrix Pro C820 BlackBerry Pearl 8110

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