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Phone Google Pixel 3a XL Huawei Nexus 6P Nokia 7160 Samsung Galaxy S21
Current U.S. Carriers (none) (none) (none) Verizon
Global Availability Released Released Released Released
Specifications 
Display Size 6" diag.
18 : 9
5.7" diag.
16 : 9
? 6.2" diag.
20 : 9
Display Resolution & Type 1080 x 2160 pixels
(~402 ppi)
AMOLED
1440 x 2560 pixels
(~515 ppi)
AMOLED
96 x 65 pixels 1080 x 2400 pixels
(~424 ppi)
AMOLED
Display Refresh 60 Hz 60 Hz ? 120 Hz
Battery 3,700 mAh 3,450 mAh ? 4,000 mAh
Processor 2 GHz Qualcomm Snapdragon 670 2 GHz Qualcomm Snapdragon 810 ? 2.8 GHz Qualcomm Snapdragon 888
RAM 4 GB 3 GB ? 8 GB
Storage 64 GB 32 GB * ? raw hardware 128 GB *
Main Camera 12 megapixel 12 megapixel - 12 megapixel
Wide Camera - - - 12 megapixel
Tele Camera - - - 64 megapixel
Video Capture 4K UHD 4K UHD - 8K
Front Camera 8 megapixel 8 megapixel - 10 megapixel
Weight 5.89 oz
(167g)
6.28 oz
(178g)
4.9 oz
(139g)
6.03 oz
(171g)
Dimensions 6.3" x 3" x 0.3"
(160 x 76 x 7.6 mm)
6.27" x 3.06" x 0.29"
(159 x 78 x 7.3 mm)
4.92" x 2.09" x 0.95"
(125 x 53 x 24.1 mm)
5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
Form Factor Slab Slab Slide Slab
Platform / OS Android Android (proprietary) Android
Network Bands

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 40, 41, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

4G LTE: 2, 3, 4, 5, 7, 12, 13, 17, 25, 26, 29, 30, 41

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

TDMA: 850, 1900

AMPS: 850

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

Data Technology LTE (Cat 11) LTE (Cat 6) - NR (5G)
Features 
Barometer Yes - - Yes
Fingerprint Reader Yes
stand-alone
Yes - Yes
in-display (ultrasonic)
Flashlight Yes Yes - Yes
GPS / Location n/a 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 n/a Yes n/a
TTY/TDD (Digital) Yes Yes - Yes
Alerts
Ringer Profiles - - Yes -
Connectivity
Bluetooth Yes Yes - Yes
Infrared (IR) - - Yes -
Mobile Hotspot n/a n/a - n/a
NFC Yes Yes - Yes
USB Yes
USB Type C
Yes
USB Type C
- Yes
USB Type C
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
- Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID n/a n/a - n/a
Ringer ID n/a n/a - n/a
Voice Dialing n/a n/a Yes n/a
Customization
Custom Graphics n/a n/a - n/a
Custom Ringtones n/a n/a Yes n/a
Real-Music Ringers n/a n/a - n/a
Data & Network
Data Tethering n/a n/a Yes n/a
WAP / Web Browser n/a n/a Yes n/a
Input
Predictive Text Entry n/a n/a Yes n/a
Side Keys Yes Yes - Yes
Touch Screen Yes Yes - Yes
Messaging
Email Client n/a n/a - n/a
Instant Messaging n/a n/a - n/a
MMS n/a n/a - n/a
Music
Headphone Jack (3.5mm) Yes Yes - -
Music Player n/a n/a - n/a
Stereo Speakers Yes Yes - Yes
Photo & Video
TV Output - - - Yes
Power
Fast Charging Yes Yes - Yes
Wireless Charging - - - Yes
Productivity
Alarm n/a n/a Yes n/a
Calculator n/a n/a Yes n/a
Calendar n/a n/a Yes n/a
To-Do List n/a n/a Yes n/a
Software
Games n/a n/a Yes n/a
Voice
Call Screening Yes - - -
HD Voice Yes Yes - Yes
Speaker Phone Yes Yes - Yes
  Google Pixel 3a XL Huawei Nexus 6P Nokia 7160 Samsung Galaxy S21
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Google Pixel 3a XL Huawei Nexus 6P Nokia 7160 Samsung Galaxy S21

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