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Phone Sony Xperia XZ2 Samsung Galaxy S21 Sony Xperia XZ1 BlackBerry 7750
Current U.S. Carriers (none) Verizon (none) (none)
Global Availability Not yet released Released Released Released
Specifications 
Display Size 5.7" diag.
18 : 9
6.2" diag.
20 : 9
5.2" diag.
16 : 9
?
Display Resolution & Type 1080 x 2160 pixels
(~424 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~424 ppi)
AMOLED
1080 x 1920 pixels
(~424 ppi)
LCD (TFT/TFD)
240 x 240 pixels
LCD (Color)
Display Refresh 60 Hz 120 Hz 60 Hz ?
Battery 3,180 mAh 4,000 mAh 2,700 mAh ?
Processor Qualcomm Snapdragon 845 2.8 GHz Qualcomm Snapdragon 888 2.5 GHz Qualcomm Snapdragon 835 (MSM8998) ?
RAM 4 GB 8 GB 4 GB ?
Storage 64 GB 128 GB * 64 GB ? raw hardware
Main Camera 19 megapixel 12 megapixel 19 megapixel -
Wide Camera - 12 megapixel - -
Tele Camera - 64 megapixel - -
Video Capture 4K UHD 8K 4K UHD -
Front Camera 5 megapixel 10 megapixel 13 megapixel -
Weight 6.98 oz
(198g)
6.03 oz
(171g)
5.5 oz
(156g)
5.01 oz
(142g)
Dimensions 6.02" x 2.83" x 0.44"
(153 x 72 x 11.1 mm)
5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
5.82" x 2.89" x 0.29"
(148 x 73 x 7.4 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
Platform / OS Android Android Android BlackBerry OS
Network Bands

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 29, 38, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261

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, 8, 12, 13, 17, 20, 25, 26, 28, 29, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

Data Technology LTE (Cat 18) NR (5G) LTE (Cat 16) 1xRTT
Features 
Barometer - Yes Yes -
Fingerprint Reader Yes
stand-alone
Yes
in-display (ultrasonic)
Yes *
stand-alone
-
Flashlight Yes Yes Yes -
Water-Resistant Yes
IPX5 (direct spray)
Yes
IPX8 (SCUBA)
Yes
IPX8 (SCUBA)
-
Accessibility
Hearing Aid Compatible Yes
M4, T4 (very tele-coil compatible)
Yes
M3, T3 (mostly tele-coil compatible)
Yes
M4, T4 (very tele-coil compatible)
-
TTY/TDD (Digital) - Yes Yes Yes
Alerts
Ringer Profiles - - - Yes
Connectivity
Bluetooth Yes Yes Yes -
NFC Yes Yes Yes -
USB Yes
USB Type C
Yes
USB Type C
Yes
USB Type C
Yes
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
-
Data & Network
Dual-SIM Yes - Yes * -
Input
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware - - - Yes
Touch Screen Yes
Capacitive
Yes
Capacitive
Yes
Capacitive
-
Memory
Memory Card Slot Yes - Yes -
Music
Headphone Jack (3.5mm) - - Yes -
Stereo Speakers Yes Yes Yes -
Photo & Video
DLNA Yes - Yes -
Miracast Yes - Yes -
TV Output - Yes - -
Power
Fast Charging Yes Yes Yes -
Wireless Charging Yes Yes - -
Voice
HD Voice Yes Yes Yes -
Speaker Phone Yes Yes Yes -
  * Some versions only
  Sony Xperia XZ2 Samsung Galaxy S21 Sony Xperia XZ1 BlackBerry 7750
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Sony Xperia XZ2 Samsung Galaxy S21 Sony Xperia XZ1 BlackBerry 7750

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