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Phone Samsung Rugby A837 Samsung Galaxy Note20 Samsung SPH-A520 LG PM-225 BlackBerry Passport
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 2" diag.
4 : 3
6.7" diag.
20 : 9
? ? 4.5" diag.
1 : 1
Display Resolution & Type 176 x 220 pixels
(~141 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~393 ppi)
AMOLED
?
LCD (STN)
128 x 160 pixels
LCD (STN)
1440 x 1440 pixels
(~453 ppi)
LCD (TFT/TFD)
Display Refresh ? 60 Hz ? ? ?
Battery 1,000 mAh 4,300 mAh ? 1,000 mAh 3,450 mAh
Processor ? 3.1 GHz Qualcomm Snapdragon 865+ ? ? 2.2 GHz Qualcomm Snapdragon 801 (MSM8974-AA)
RAM ? 8 GB ? ? 3 GB
Storage ? raw hardware 128 GB ? raw hardware ? raw hardware 32 GB
Main Camera 1 megapixel 12 megapixel - Yes 13 megapixel
Wide Camera - 12 megapixel - - -
Tele Camera - 64 megapixel - - -
Video Capture QCIF (176 x 144) 8K - - 1080p HD
Front Camera - 10 megapixel - - 2 megapixel
Weight 4.66 oz
(132g)
6.84 oz
(194g)
3.6 oz
(102g)
3.35 oz
(95g)
6.91 oz
(196g)
Dimensions 3.95" x 2.05" x 0.9"
(100 x 52 x 22.9 mm)
6.36" x 2.96" x 0.33"
(162 x 75 x 8.3 mm)
3.46" x 1.83" x 0.91"
(88 x 46 x 23.1 mm)
3.53" x 1.76" x 0.93"
(90 x 45 x 23.6 mm)
5.04" x 3.56" x 0.36"
(128 x 90 x 9.1 mm)
Form Factor Clamshell Slab Clamshell Clamshell Slab
Platform / OS (proprietary) Android (proprietary) (proprietary) BlackBerry 10
Network Bands

WCDMA: 2, 5

GSM: 850, 900, 1800, 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

*

CDMA: 850, 1900

AMPS: 850

CDMA: 850, 1900

AMPS: 850

4G LTE: 1, 2, 3, 4, 5, 7, 8, 13, 17

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

Data Technology HSDPA 3.6 NR (5G) 1xRTT 1xRTT LTE (Cat 4)
Features 
Barometer - Yes - - -
Fingerprint Reader - Yes
in-display (ultrasonic)
- - -
Flashlight - Yes - - -
GPS / Location Yes n/a Yes Yes n/a
Ruggedized Yes - - - -
Water-Resistant - Yes
IPX8 (SCUBA)
- - -
Accessibility
Adjustable Text Size - n/a - - n/a
Hearing Aid Compatible Yes Yes - - Yes
Multiple Languages Yes n/a Yes Yes n/a
TTY/TDD (Digital) Yes Yes - Yes Yes
Alerts
Extra Display Yes - Yes Yes -
Ringer Profiles - - - - Yes
Connectivity
Bluetooth Yes Yes - - Yes
Mobile Hotspot - n/a - - n/a
NFC - Yes - - Yes
USB Yes Yes
USB Type C
- Yes Yes
Micro-USB
Wi-Fi - Yes
6 (802.11 a,ac,ax,b,g,n)
- - Yes
5 (802.11 a,ac,b,g,n)
Contacts
Picture ID Yes n/a Yes Yes n/a
Ringer ID Yes n/a Yes Yes n/a
Voice Dialing - n/a Yes Yes n/a
Customization
Custom Graphics Yes n/a Yes Yes n/a
Custom Ringtones Yes n/a Yes Yes n/a
Real-Music Ringers Yes n/a - - n/a
Data & Network
Data Tethering Yes n/a Yes - n/a
WAP / Web Browser Yes n/a Yes Yes n/a
Input
Predictive Text Entry Yes n/a Yes Yes n/a
Side Keys Yes Yes Yes Yes Yes
Stylus - Yes - - -
Text Keyboard, Hardware - - - - Yes
Touch Screen - Yes - - Yes
Memory
Memory Card Slot Yes - - - Yes
Messaging
Email Client Yes n/a - - n/a
Instant Messaging Yes n/a - - n/a
MMS Yes n/a - - n/a
Text Messaging Templates Yes n/a - - n/a
Music
FM Radio - - - - Yes
Headphone Jack (3.5mm) - - - - Yes
Music Player Yes n/a - - n/a
Stereo Speakers - Yes - - -
Photo & Video
DLNA - - - - Yes
Miracast - - - - Yes
TV Output - Yes - - Yes
Power
Fast Charging - Yes - - -
Wireless Charging - Yes - - -
Productivity
Alarm Yes n/a Yes Yes n/a
Calculator Yes n/a Yes Yes n/a
Calendar Yes n/a Yes Yes n/a
To-Do List - n/a Yes - n/a
Voice Memo Yes n/a Yes Yes n/a
Software
Games Yes n/a Yes Yes n/a
Java (J2ME) Yes n/a - Yes n/a
Voice
HD Voice - Yes - - Yes
Headset Jack (2.5 mm) - n/a Yes Yes n/a
Push-To-Talk Yes - - - -
Speaker Phone Yes Yes - Yes Yes
  Samsung Rugby A837 Samsung Galaxy Note20 Samsung SPH-A520 LG PM-225 BlackBerry Passport
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Rugby A837 Samsung Galaxy Note20 Samsung SPH-A520 LG PM-225 BlackBerry Passport

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