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Phone BlackBerry Key2 LE Samsung Galaxy Attain 4G TCL 20 Pro 5G Samsung SPH-I300
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 4.5" diag.
5 : 3
3.5" diag.
5 : 3
6.7" diag.
20 : 9
?
Display Resolution & Type 1080 x 1620 pixels
(~433 ppi)
LCD (TFT/TFD)
320 x 480 pixels
(~165 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~395 ppi)
AMOLED
160 x 240 pixels
LCD (Color)
Display Refresh 60 Hz 60 Hz 60 Hz ?
Battery 3,000 mAh 1,650 mAh 4,500 mAh ?
Processor 1.8 GHz Qualcomm Snapdragon 636 ? 2 GHz Qualcomm Snapdragon 750G ?
RAM 4 GB 512 MB 6 GB ?
Storage 32 GB * ? raw hardware 256 GB ? raw hardware
Main Camera 13 megapixel 3 megapixel 48 megapixel -
Wide Camera - - 16 megapixel -
Tele Camera - - - -
Video Capture 4K UHD WVGA / 480p 4K UHD -
Front Camera 8 megapixel 1 megapixel 32 megapixel -
Weight 5.5 oz
(156g)
4.2 oz
(119g)
6.82 oz
(193g)
6 oz
(170g)
Dimensions 5.92" x 2.83" x 0.33"
(150 x 72 x 8.4 mm)
4.57" x 2.38" x 0.46"
(116 x 60 x 11.7 mm)
6.46" x 2.87" x 0.36"
(164 x 73 x 9.1 mm)
4.9" x 2.28" x 0.82"
(124 x 58 x 20.8 mm)
Platform / OS Android Android Android Palm OS
Network Bands

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 29, 38, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

4G LTE: 2, 4

CDMA: 850, 1700, 1900

5G: 2, 5, 7, 41, 66, 71, 78

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

CDMA: 1900

AMPS: 850

Data Technology LTE (Cat 13) LTE (Cat 3) NR (5G) -
Features 
Barometer - - Yes -
Fingerprint Reader Yes
stand-alone
- Yes
in-display (optical)
-
Flashlight Yes - Yes -
Water-Resistant - - Yes
IPX2 (drip)
-
Accessibility
Hearing Aid Compatible Yes Yes Yes -
TTY/TDD (Digital) Yes Yes Yes -
Alerts
Extra Display - - - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
-
Infrared (IR) - - Yes Yes
NFC Yes - Yes -
USB Yes
USB Type C
Yes
Micro-USB
Yes
USB Type C
-
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
Yes Yes
5 (802.11 a,ac,b,g,n)
-
Data & Network
Dual-SIM Yes * - - -
Input
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - -
Touch Screen Yes Yes Yes Yes
Memory
Memory Card Slot Yes Yes Yes -
Music
FM Radio Yes - Yes -
Headphone Jack (3.5mm) Yes Yes Yes -
Photo & Video
DLNA - Yes - -
Power
Fast Charging Yes - Yes -
Wireless Charging - - Yes -
Voice
HD Voice Yes - Yes -
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  BlackBerry Key2 LE Samsung Galaxy Attain 4G TCL 20 Pro 5G Samsung SPH-I300
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone BlackBerry Key2 LE Samsung Galaxy Attain 4G TCL 20 Pro 5G Samsung SPH-I300

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