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Phone Pantech Matrix Pro C820 Samsung SCH-U740 Alias BlackBerry Storm2 9550 Motorola ROKR Z6 Samsung Galaxy S22
Current U.S. Carriers (none) (none) (none) (none) Verizon
Global Availability Released Released Released Released Released
Specifications 
Display Size 2.4" diag.
4 : 3
? 3.3" diag.
4 : 3
? 6.1" diag.
19.5 : 9
Display Resolution & Type 240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
176 x 220 pixels
LCD (TFT/TFD)
360 x 480 pixels
(~185 ppi)
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
1080 x 2340 pixels
(~422 ppi)
AMOLED
Display Refresh ? ? ? ? 120 Hz
Battery 1,320 mAh ? 1,400 mAh 750 mAh 3,700 mAh
Processor 528 MHz ARM 11 ? ? ? Snapdragon 8 Gen 1
RAM ? ? ? ? 8 GB
Storage ? raw hardware ? raw hardware ? raw hardware ? raw hardware 128 GB *
Main Camera 2 megapixel 1 megapixel 3 megapixel 2 megapixel 50 megapixel
Wide Camera - - - - 12 megapixel
Tele Camera - - - - 10 megapixel
Video Capture QCIF (176 x 144) ? ? ? 8K
Front Camera - - - - 10 megapixel
Weight 5.34 oz
(151g)
3.56 oz
(101g)
5.64 oz
(160g)
4.06 oz
(115g)
5.93 oz
(168g)
Dimensions 4.2" x 2" x 0.9"
(107 x 51 x 22.9 mm)
3.84" x 2.04" x 0.63"
(98 x 52 x 16 mm)
4.43" x 2.45" x 0.55"
(113 x 62 x 14 mm)
4.15" x 1.79" x 0.63"
(105 x 45 x 16 mm)
5.75" x 2.78" x 0.3"
(146 x 71 x 7.6 mm)
Form Factor Slide Clamshell Slab Slide Slab
Platform / OS Windows Mobile Standard (proprietary) BlackBerry OS (proprietary) Android
Network Bands

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

WCDMA: 1

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

GSM: 850, 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

Data Technology HSDPA 3.6 EVDO r0 EVDO rA EDGE NR (5G)
Features 
Barometer - - - - Yes
Fingerprint Reader - - - - Yes
in-display (ultrasonic)
Flashlight - - - - Yes
GPS / Location n/a Yes n/a - n/a
Water-Resistant - - - - Yes
IPX8 (SCUBA)
Accessibility
Adjustable Text Size n/a - n/a - n/a
Hearing Aid Compatible - Yes Yes - Yes
Multiple Languages n/a Yes n/a Yes n/a
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Extra Display - Yes - - -
Ringer Profiles Yes - Yes Yes -
Connectivity
Bluetooth Yes Yes Yes Yes Yes
NFC - - - - Yes
USB Yes Yes Yes Yes Yes
USB Type C
Wi-Fi - - Yes
802.11 b,g
- Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID n/a Yes n/a Yes n/a
Ringer ID n/a Yes n/a Yes n/a
Voice Dialing n/a Yes n/a - n/a
Customization
Custom Graphics n/a Yes n/a Yes n/a
Custom Ringtones n/a Yes n/a Yes n/a
Real-Music Ringers n/a - n/a Yes n/a
Data & Network
Data Tethering n/a Yes n/a Yes n/a
WAP / Web Browser n/a Yes n/a Yes n/a
Input
Predictive Text Entry n/a Yes n/a Yes 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 Yes -
Messaging
Email Client n/a Yes n/a Yes n/a
EMS / Picture Messaging n/a - n/a Yes n/a
Instant Messaging n/a Yes n/a Yes n/a
MMS n/a Yes n/a Yes n/a
Text Messaging Templates n/a Yes n/a Yes n/a
Music
Headphone Jack (3.5mm) - - Yes - -
Music Player n/a Yes n/a Yes n/a
Stereo Speakers - - - - Yes
Photo & Video
TV Output - - - - Yes
Power
Fast Charging - - - - Yes
Wireless Charging - - - - Yes
Productivity
Alarm n/a Yes n/a Yes n/a
Calculator n/a Yes n/a Yes n/a
Calendar n/a Yes n/a Yes n/a
To-Do List n/a - n/a Yes n/a
Voice Memo n/a Yes n/a Yes n/a
Software
BREW n/a Yes n/a - n/a
Games n/a Yes n/a Yes n/a
Java (J2ME) n/a - n/a Yes n/a
Voice
HD Voice - - - - Yes
Speaker Phone Yes Yes Yes Yes Yes
  Pantech Matrix Pro C820 Samsung SCH-U740 Alias BlackBerry Storm2 9550 Motorola ROKR Z6 Samsung Galaxy S22
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Pantech Matrix Pro C820 Samsung SCH-U740 Alias BlackBerry Storm2 9550 Motorola ROKR Z6 Samsung Galaxy S22

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