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Phone Samsung Galaxy S21 Ultra LG Velvet Samsung Galaxy Note Edge (CDMA) Motorola C290
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 6.8" diag.
20 : 9
6.8" diag.
20.5 : 9
5.6" diag.
16 : 9
?
Display Resolution & Type 1440 x 3200 pixels
(~516 ppi)
AMOLED
1080 x 2460 pixels
(~395 ppi)
AMOLED
1440 x 2560 pixels
(~525 ppi)
AMOLED
128 x 160 pixels
LCD (STN)
Display Refresh 120 Hz 60 Hz 60 Hz ?
Battery 5,000 mAh 4,300 mAh 3,000 mAh 1,020 mAh
Processor 2.8 GHz Qualcomm Snapdragon 888 Qualcomm Snapdragon 765G 2.7 GHz Qualcomm Snapdragon 805 ?
RAM 12 GB * 6 GB 3 GB ?
Storage 128 GB * 128 GB 32 GB ? raw hardware
Main Camera 108 megapixel 48 megapixel 16 megapixel -
Wide Camera 12 megapixel 8 megapixel - -
Tele Camera 10 megapixel - - -
Video Capture 8K 4K UHD 4K UHD -
Front Camera 40 megapixel 16 megapixel 4 megapixel -
Weight 8.08 oz
(229g)
6.35 oz
(180g)
6.14 oz
(174g)
3.53 oz
(100g)
Dimensions 6.5" x 2.98" x 0.35"
(165 x 76 x 8.9 mm)
6.58" x 2.92" x 0.31"
(167 x 74 x 7.9 mm)
5.96" x 3.24" x 0.33"
(151 x 82 x 8.4 mm)
3.43" x 1.91" x 0.93"
(87 x 49 x 23.6 mm)
Form Factor Slab Slab Slab Clamshell
Platform / OS Android Android Android (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, 25, 41, 66, 71, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 29, 30, 38, 39, 40, 41, 46, 66, 71

WCDMA: 1, 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

4G LTE: 4, 13, 25, 26, 41

WCDMA: 1, 2, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

Data Technology NR (5G) NR (5G) LTE (Cat 4) 1xRTT
Features 
Barometer Yes Yes - -
Fingerprint Reader Yes
in-display (ultrasonic)
Yes
in-display (optical)
Yes -
Flashlight Yes Yes Yes -
GPS / Location n/a n/a n/a Yes
Water-Resistant Yes
IPX8 (SCUBA)
Yes
IPX8 (SCUBA)
- -
Accessibility
Adjustable Text Size n/a n/a n/a -
Hearing Aid Compatible Yes Yes Yes Yes
Multiple Languages n/a n/a n/a Yes
TTY/TDD (Digital) Yes Yes Yes Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
-
Infrared (IR) - - Yes -
MirrorLink - - Yes -
Mobile Hotspot n/a n/a n/a -
NFC Yes Yes Yes -
USB Yes
USB Type C
Yes
USB Type C
Yes Yes
Mini-USB
UWB Yes - - -
Wi-Fi Yes
6E (802.11 a,ac,ax,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
-
Contacts
Picture ID n/a n/a n/a Yes
Ringer ID n/a n/a n/a Yes
Voice Dialing n/a n/a n/a -
Customization
Custom Graphics n/a n/a n/a -
Custom Ringtones n/a n/a n/a -
Real-Music Ringers n/a n/a n/a Yes
Data & Network
Data Tethering n/a n/a n/a -
External Antenna Jack n/a n/a n/a Yes
WAP / Web Browser n/a n/a n/a Yes
Input
Predictive Text Entry n/a n/a n/a Yes
Side Keys Yes Yes Yes Yes
Stylus - - Yes -
Touch Screen Yes Yes Yes -
Memory
Memory Card Slot - 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 -
Text Messaging Templates n/a n/a n/a Yes
Music
FM Radio - Yes - -
Headphone Jack (3.5mm) - Yes Yes -
Music Player n/a n/a n/a -
Stereo Speakers Yes Yes - -
Photo & Video
DLNA - Yes - -
Miracast - Yes - -
TV Output Yes Yes Yes -
Power
Fast Charging Yes Yes Yes -
Wireless Charging Yes Yes - -
Productivity
Alarm n/a n/a n/a Yes
Calculator n/a n/a n/a Yes
Calendar n/a n/a n/a Yes
Voice Memo n/a n/a n/a Yes
Software
Games n/a n/a n/a Yes
Java (J2ME) n/a n/a n/a Yes
Voice
HD Voice Yes Yes Yes -
Headset Jack (2.5 mm) n/a n/a n/a Yes
Speaker Phone Yes Yes Yes Yes
  Samsung Galaxy S21 Ultra LG Velvet Samsung Galaxy Note Edge (CDMA) Motorola C290
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Galaxy S21 Ultra LG Velvet Samsung Galaxy Note Edge (CDMA) Motorola C290

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