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Phone Samsung Galaxy S21 Samsung Galaxy A71 5G LG CP150 LG F9100 Motorola KRZR K1m
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 6.2" diag.
20 : 9
6.7" diag.
20 : 9
1.5" diag.
1 : 1
? ?
Display Resolution & Type 1080 x 2400 pixels
(~424 ppi)
AMOLED
1080 x 2400 pixels
(~393 ppi)
AMOLED
128 x 128 pixels
(~121 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (STN)
176 x 220 pixels
LCD (TFT/TFD)
Display Refresh 120 Hz 60 Hz ? ? ?
Battery 4,000 mAh 4,500 mAh 800 mAh 1,030 mAh 880 mAh
Processor 2.8 GHz Qualcomm Snapdragon 888 2.4 GHz Qualcomm Snapdragon 765 ? ? ?
RAM 8 GB 6 GB ? ? ?
Storage 128 GB * 128 GB ? raw hardware ? raw hardware ? raw hardware
Main Camera 12 megapixel 64 megapixel - - 1 megapixel
Wide Camera 12 megapixel 12 megapixel - - -
Tele Camera 64 megapixel - - - -
Video Capture 8K 4K UHD - - ?
Front Camera 10 megapixel 32 megapixel - - -
Weight 6.03 oz
(171g)
6.52 oz
(185g)
2.86 oz
(81g)
4.41 oz
(125g)
3.63 oz
(103g)
Dimensions 5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
6.39" x 2.97" x 0.31"
(162 x 75 x 7.9 mm)
3.46" x 1.85" x 0.74"
(88 x 47 x 18.8 mm)
4.13" x 1.97" x 0.96"
(105 x 50 x 24.4 mm)
4.06" x 1.73" x 0.67"
(103 x 44 x 17 mm)
Form Factor Slab Slab Clamshell Slide Clamshell
Platform / OS Android Android (proprietary) (proprietary) (proprietary)
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

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

*

GSM: 850, 900, 1800, 1900

GSM: 850, 1900

CDMA: 850, 1900

Data Technology NR (5G) NR (5G) GPRS GPRS EVDO r0
Features 
Barometer Yes - - - -
Fingerprint Reader Yes
in-display (ultrasonic)
Yes
in-display (optical)
- - -
Flashlight Yes Yes - - -
GPS / Location n/a n/a - - Yes
Water-Resistant Yes
IPX8 (SCUBA)
- - - -
Accessibility
Hearing Aid Compatible Yes Yes Yes - Yes
Multiple Languages n/a n/a Yes Yes Yes
TTY/TDD (Digital) Yes Yes Yes - Yes
Alerts
Extra Display - - Yes - Yes
Ringer Profiles - - - - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
- - Yes
Classic Audio
NFC Yes Yes - - -
USB Yes
USB Type C
Yes
USB Type C
- - Yes
Mini-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 n/a n/a Yes - Yes
Ringer ID n/a n/a Yes Yes Yes
Voice Dialing n/a n/a - Yes Yes
Customization
Custom Graphics n/a n/a Yes Yes Yes
Custom Ringtones n/a n/a Yes Yes Yes
Real-Music Ringers n/a n/a Yes - -
Data & Network
Data Tethering n/a n/a - - Yes
WAP / Web Browser n/a n/a Yes Yes Yes
Input
Predictive Text Entry n/a n/a Yes Yes Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - Yes -
Touch Screen Yes Yes - - -
Memory
Memory Card Slot - Yes - - Yes
Messaging
EMS / Picture Messaging n/a n/a - Yes Yes
Instant Messaging n/a n/a Yes Yes Yes *
MMS n/a n/a Yes Yes Yes
Text Messaging Templates n/a n/a Yes Yes Yes
Music
Headphone Jack (3.5mm) - Yes - - -
Music Player n/a n/a - - Yes
Stereo Speakers Yes - - - -
Photo & Video
TV Output Yes - - - -
Power
Fast Charging Yes Yes - - -
Wireless Charging Yes - - - -
Productivity
Alarm n/a n/a Yes Yes Yes
Calculator n/a n/a Yes Yes Yes
Calendar n/a n/a Yes Yes Yes
To-Do List n/a n/a Yes - -
Voice Memo n/a n/a Yes Yes Yes
Software
BREW n/a n/a - - Yes *
Games n/a n/a Yes Yes Yes
Java (J2ME) n/a n/a - Yes Yes *
Voice
HD Voice Yes Yes - - -
Headset Jack (2.5 mm) n/a n/a - Yes -
Speaker Phone Yes Yes Yes - Yes
  * Some versions only
  Samsung Galaxy S21 Samsung Galaxy A71 5G LG CP150 LG F9100 Motorola KRZR K1m
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Galaxy S21 Samsung Galaxy A71 5G LG CP150 LG F9100 Motorola KRZR K1m

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