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Phone Samsung Galaxy S21 ZTE MSGM8 II HTC G2 Alcatel Pop Mega Samsung Galaxy A71 5G
Current U.S. Carriers Verizon (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 6.2" diag.
20 : 9
2.2" diag.
4 : 3
3.7" diag.
5 : 3
6" diag.
16 : 9
6.7" diag.
20 : 9
Display Resolution & Type 1080 x 2400 pixels
(~424 ppi)
AMOLED
220 x 176 pixels
(~130 ppi)
LCD (TFT/TFD)
480 x 800 pixels
(~252 ppi)
LCD (TFT/TFD)
540 x 960 pixels
(~184 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~393 ppi)
AMOLED
Display Refresh 120 Hz ? 60 Hz 60 Hz 60 Hz
Battery 4,000 mAh 900 mAh 1,300 mAh 3,400 mAh 4,500 mAh
Processor 2.8 GHz Qualcomm Snapdragon 888 ? 800 MHz Qualcomm S2 MSM7230 1.2 GHz Qualcomm Snapdragon 400 (MSM8926) 2.4 GHz Qualcomm Snapdragon 765
RAM 8 GB ? ? 1 GB 6 GB
Storage 128 GB * ? raw hardware ? raw hardware 4 GB 128 GB
Main Camera 12 megapixel 1 megapixel 5 megapixel 8 megapixel 64 megapixel
Wide Camera 12 megapixel - - - 12 megapixel
Tele Camera 64 megapixel - - - -
Video Capture 8K - 720p HD 1080p HD 4K UHD
Front Camera 10 megapixel - - 2 megapixel 32 megapixel
Weight 6.03 oz
(171g)
3.65 oz
(104g)
6.5 oz
(184g)
6.42 oz
(182g)
6.52 oz
(185g)
Dimensions 5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
4.2" x 2.4" x 0.54"
(107 x 61 x 13.7 mm)
4.68" x 2.37" x 0.55"
(119 x 60 x 14 mm)
6.39" x 3.32" x 0.34"
(162 x 84 x 8.6 mm)
6.39" x 2.97" x 0.31"
(162 x 75 x 7.9 mm)
Form Factor Slab Slab Slab Slab Slab
Platform / OS Android (proprietary) Android Android Android
Network Bands

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

CDMA: 850, 1700, 1900

WCDMA: 1, 4

GSM: 850, 900, 1800, 1900

4G LTE: 4, 17

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

5G: 2, 5, 41, 66, 71, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71

WCDMA: 1, 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

Data Technology NR (5G) 1xRTT HSPA 14.4 LTE (Cat 4) NR (5G)
Features 
Barometer Yes - - - -
Fingerprint Reader Yes
in-display (ultrasonic)
- - - Yes
in-display (optical)
Flashlight Yes - - Yes Yes
GPS / Location n/a Yes n/a n/a n/a
Water-Resistant Yes
IPX8 (SCUBA)
- - - -
Accessibility
Adjustable Text Size n/a - n/a n/a n/a
Hearing Aid Compatible Yes Yes Yes Yes Yes
Multiple Languages n/a Yes n/a n/a n/a
TTY/TDD (Digital) Yes Yes - Yes Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Mobile Hotspot n/a - n/a n/a n/a
NFC Yes - - - Yes
USB Yes
USB Type C
Yes
Mini-USB
Yes Yes
Micro-USB
Yes
USB Type C
Wi-Fi Yes
6 (802.11 a,ac,ax,b,g,n)
- Yes
4 (802.11 b,g,n)
Yes
4 (802.11 b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
Contacts
Picture ID n/a Yes n/a n/a n/a
Ringer ID n/a Yes n/a n/a n/a
Voice Dialing n/a Yes n/a n/a n/a
Customization
Custom Graphics n/a Yes n/a n/a n/a
Custom Ringtones n/a Yes n/a n/a n/a
Real-Music Ringers n/a Yes n/a n/a n/a
Data & Network
WAP / Web Browser n/a Yes n/a n/a n/a
Input
Predictive Text Entry n/a - n/a n/a n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - Yes Yes - -
Touch Screen Yes - Yes Yes Yes
Memory
Memory Card Slot - - Yes Yes Yes
Messaging
Email Client n/a - n/a n/a n/a
Instant Messaging n/a - n/a n/a n/a
MMS n/a Yes n/a n/a n/a
Text Messaging Templates n/a - n/a n/a n/a
Music
FM Radio - - - Yes -
Headphone Jack (3.5mm) - - Yes Yes Yes
Music Player n/a - n/a n/a n/a
Stereo Speakers Yes - - - -
Photo & Video
TV Output Yes - - - -
Power
Fast Charging Yes - - - Yes
Wireless Charging Yes - - - -
Productivity
Alarm n/a Yes n/a n/a n/a
Calculator n/a Yes n/a n/a n/a
Calendar n/a Yes n/a n/a n/a
Voice Memo n/a Yes n/a n/a n/a
Software
BREW n/a Yes n/a n/a n/a
Games n/a Yes n/a n/a n/a
Voice
HD Voice Yes - - - Yes
Headset Jack (2.5 mm) n/a Yes n/a n/a n/a
Speaker Phone Yes Yes Yes Yes Yes
  Samsung Galaxy S21 ZTE MSGM8 II HTC G2 Alcatel Pop Mega Samsung Galaxy A71 5G
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Phone Samsung Galaxy S21 ZTE MSGM8 II HTC G2 Alcatel Pop Mega Samsung Galaxy A71 5G

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